Trish Price & Peter Price. 10 Minutes a Day. Level 1. Book 1: Addition Worksheets

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Trish Price & Peter Price Minutes a Day Level Book : Addition Worksheets

Developing Fluency Worksheets Series Grade / Year Four ebooks: - Addition & Subtraction to - Addition - Subtraction - Addition & Subtraction Revision Grade / Year Four ebooks: - Addition - Subtraction - Addition & Subtraction Revision - Easy Multiplication & Division Grade / Year Four ebooks: - Extended Addition & Subtraction - Multiplication - Division - Multiplication & Division Revision Grade / Year Four ebooks: - All Operations Revision - Extended Multiplication & Division - Division with Remainders - Factors & Multiples Grade / Year Four ebooks: - Mental Strategies - All Operations Advanced Revision - Fractions - Percentages

Grade / Year ebooks series: Minutes a Day Level Each worksheets ebook contains: * Daily worksheets for weeks * Carefully graded and sequenced activities * Lots of revision activities * Checkup worksheets for assessment * 0 Homework worksheets with parents advice * All answer keys * PDF download for easy access * Teaching strategies advice * 0-day money-back guarantee Addition: - Count on - Count on - Count on - Rainbow facts - Special cases(+0, +) - Doubles - Doubles + - Near (+) - Near (+) - Remaining facts(+, +) - Revision Subtraction: - Count back - Count back - Count back - Rainbow facts - Take away 0, - Halving - Double + - Near (-) - Near (-) - Remaining facts - Revision Addition & Subtraction Revision: - Count on, & - Count back, & - Difference of, & - Rainbow facts - Double/Halve - Double + - Near Ten(+, +) - Remaining facts - Revision Easy Multiplication & Division: - Double(x) - Place value(x, x) - Double + one more set(x) - Halving( ) - Place value( ) - Relate to x( ) - Think of x( ) - X Revision - Revision - All x Revision

Ten Minutes a Day Level : Alignment with the Australian Curriculum ebook Series Series Titles Ten Minutes a Day Level : Addition Subtraction Addition & Subtraction Revision Easy Multiplication & Division Australian Curriculum: Content Descriptions Year Recall addition facts for single digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation (ACMNA0) Recall multiplication facts of two, three, five and ten and related division facts (ACMNA0) Australian Curriculum, Assessment and Reporting Authority 0 This is an extract from the Australian Curriculum. ACARA neither endorses nor verifies the accuracy of the information provided and accepts no responsibility for incomplete or inaccurate information. In particular, ACARA does not endorse or verify that: The content descriptions are solely for a particular year and subject; All the content descriptions for that year and subject have been used; and The author s material aligns with the Australian Curriculum content descriptions for the relevant year and subject. You can find the unaltered and most up to date version of this material at http://www.australiancurriculum.edu.au/ This material is reproduced with the permission of ACARA.

Duplication License These materials are not licensed under a Creative Commons or similar sharing license. Classroom Professor worksheets are licensed for distribution to students according to the terms of the following license. Use of these materials implies acceptance of this Duplication License; if you do not agree with the terms, you should cease use of the materials immediately and contact the copyright owner. Questions about this license should be directed to Classroom Professor.. The original purchaser of these worksheets may be either an individual teacher (including parent or homeschooler) or a school. If the purchaser is a school, this license extends to use by teachers on a single campus of the school. A separate copy of these materials must be purchased for teachers on a separate campus of the school.. The original purchaser is licensed to make as many copies as needed for the students of the purchaser, as often and for as long as is needed, for the lifetime of the purchaser.. The license applies to the original purchaser only, and may not be transferred or onsold.. The materials covered by this license may be saved in electronic PDF or physical hardcopy form, by the original purchaser. A single backup copy of the material may be made for archive purposes only.. This license does not permit duplication of these materials for another teacher who is not either the original purchaser, or employed by the original purchaser. Sample pages from this ebook are available to be downloaded without payment at the Classroom Professor online store, at http://store.classroomprofessor.com.. Apart from use by the original purchaser for the purchaser s students, worksheets may not be repackaged or adapted in any form, including compilations, extracts, derivate works or other variations of the original materials.. Worksheets are not to be uploaded to any other website or server, except to an original school purchaser s intranet for use by that school s teachers on a single campus. Links from other websites to classroomprofessor.com are welcomed, but mirroring or duplicating Classroom Professor content on other sites is strictly prohibited.

Teaching Strategies SAMPLE PAGES ONLY from each of the ebooks. In the whole Ten Minutes a Day series there are ebooks with ten pages of teaching strategies.

Addition Number Facts - Teaching Strategies Count On Facts (+) Plus facts are taught using a count on strategy: students who are familiar with the sequence of counting numbers can mentally count on to the next number, and name it. For example, is followed by. It is important to note that children should be discouraged from counting from ; they need to know the sequence of number names well enough that they can start partway along the sequence and recall the following number. Teaching count on facts can be supported by a number line, which allows students to see the sequence of numbers and gain familiarity with the sequence. Ten frames are also an excellent way for children to visualise the count on one strategy. With frequent use of ten frames, adding on one more is an easy step; for example: + = Daily practice from a young age makes visualisation of numbers up to an automatic task. Count On Facts (+) Plus facts are also taught using a count on strategy: students who are familiar with the sequence of counting numbers can mentally count on two more numbers. For example, + : say four, skip, say six. You could have the students count, whispering the middle number (e.g., seven, eight, nine ). A number line will help children to visualize this operation which skips one number and lands on the next one: A ten frame will also support students thinking. You could use a second color to add counters, allowing students to subitize the starting number, the added, and the sum: Count On Facts (+) Plus facts are the last set taught using a count on strategy. Students who are quite familiar with the sequence of counting numbers can mentally count on three more numbers. For example, + : say six, skip and, say nine. You could Licensed for unlimited copying by original purchaser only i

Subtraction Number Facts - Teaching Strategies : Count Back Facts Subtract facts are taught using a count back one strategy: Students who are familiar with the sequence of counting numbers backwards can mentally count back to the previous number, and name it. A number line will help children to visualize this operation which lands on the previous number: Also included are questions in which the difference is. As students become familiar with counting, they will know which numbers are next to each other, the difference between adjacent numbers being one. For example, - =, as it takes only hop to move from to : Ten frames are also an excellent way for children to visualise the count back one strategy. With frequent use of ten frames, subtracting one is an easy step. For example: - = Daily practice from a young age makes visualisation of numbers up to an automatic task. : Count Back Facts Subtract facts are taught using a count back two strategy: Students who are familiar with the sequence of counting numbers backwards can mentally count back two more numbers. A number line will help children to visualize this operation, which skips one number and lands on the number two before the starting number. Also included are questions in which the difference is two. As students become familiar with counting, they will know which numbers are two away from each other, the difference being. These pairs will either both be odd or both be even numbers. For example: - = Ten frames will also help children to learn the numbers which are two apart. With frequent use of ten frames, subtracting two is an easy step: for example: - = Licensed for unlimited copying by original purchaser only i

Easy Multiplication Number Facts - Teaching Strategies x: Doubles The two times facts can be learned by thinking of doubles, which were previously learned as addition facts. For example: x = double = + = We have been discussing everyday examples of doubles the children encounter, such as the digits on both hands (double ), the legs on a spider (double ), and so on. Encourage your child to think of examples like these when he or she is stuck. x legs = legs x legs = legs x & x: Place Value, Halving The ten times facts relate closely to the names for groups of ten: twenty, thirty, forty, and so on. Children should not find these difficult. Odd multiples of five always end in, and are five more than the previous multiple. For example: x = fives + = x: Double Plus One More Set The three times facts may be recalled by thinking of the related doubles fact, and adding one more of the multiplier. For example: x = double + more = + = Children may have to think hard to add some of the larger numbers. Always encourage the child to commit each fact to memory, which ultimately removes the need to use the strategy. Five times facts are easier than most other sets, due to the fact that is half of. Even multiples of five are the same as half the number of tens. For example: x = x half of ) = x = 0 Licensed for unlimited copying by original purchaser only i

Developing Number Fluency Worksheets Check Up Tests Markbook There are or Check Up Tests in this ebook. Enter students scores and times below to keep track of their progress. Student Check Up A Check Up B Check Up C Check Up D Check Up E Total Comments Licensed for unlimited copying by original purchaser only

Standard Worksheets SAMPLE PAGES ONLY from each of the ebooks. In the whole Ten Minutes a Day series there are ebooks with 0 worksheet pages in total.

Addition Time: Score: Rainbow Facts: [ A ] Rainbow Facts - "Pairs to Ten" Strategy with a Ten Frame Rainbow facts are pairs of numbers whose sum is. These facts are very important for lots of later mental computation, such as giving change. Have students place the first number on the ten frame. Have them fill the remaining spaces with counters of a different color. Rainbow facts ) + = ) + = ) + = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = Missing numbers ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) + 0 = ) 0 + = ) 0 + = 0) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Students can be shown a rainbow graphic to illustrate the fact that the two numbers in each pair equals : ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) + 0 = ) 0 + = ) 0 + = 0) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet.

Addition Time: Score: Rainbow Facts: [ C ] Rainbow facts ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = ) 0 + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = ) 0 + = ) + = ) + = ) + = ) 0 + = ) + = ) + 0 = ) + = ) + = ) + = 0) + = Missing numbers revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Missing number ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = ) + 0 = ) + = 0) + = 0) 0 + = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + 0 = 0) + = 0) + = Revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebooks Ten Minutes a Day : Addition Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Rainbow facts are taught using a PAIRS TO TEN strategy: The sum of each pair of terms is. Students can be shown a rainbow graphic to illustrate the fact that these pairs are equidistant from the number. Pairs to ten are foundational for many other mathematical skills, such as giving change.

Subtraction Homework Special Cases ( 0 & ): [ A ] Rainbow facts Minus 0 and minus facts are SPECIAL CASES. The number zero is the subtractive identity, meaning that another number is unchanged by the action of subtracting zero. Talk to students about removing none from a group. Subtracting ten from a teen number results in the associated single digit number which has the same number of ones (eg, eighteen and eight ). Take 0 ) 0 0 = 0 ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = Subtraction rainbow facts ) = ) = 0 ) = ) = ) 0 = ) = ) = ) = ) = 0) = Addition revision ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = Take ) = ) = 0 ) = ) = ) = ) = ) = ) = ) = 0) = Difference of 0 and ) = 0 ) = ) = ) = 0 ) = ) = ) = ) = 0 ) = 0 ) = 0 ) 0 = ) = ) = ) = 0 ) = ) = ) = 0 ) = 0) = 0) = 0 Subtraction revision ) = ) = ) = ) = ) = ) = 0) = ) = ) = ) = ) = 0) = ) = ) = ) = ) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Subtraction Worksheets.

Subtraction Time: Score: 0 & : [ C ] Take 0 ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 0 = 0 ) 0 = ) 0 = Difference of 0 and ) 0 = ) = 0 ) = 0 ) = ) = 0 ) = ) = ) = ) = 0 ) = 0 ) = ) = ) = 0 ) = ) = 0 ) = ) = 0 ) = 0) = 0 0) = Addition revision ) + = ) + = ) + 0 = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + 0 = 0) + = Take ) = ) = ) = ) = ) = ) = ) = 0 ) = ) = 0) = Missing number ) + = ) 0 + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + 0 = ) + 0 = ) + = ) + = 0 ) + = ) + = ) + 0 = ) + 0 = ) + 0 = ) + 0 = 0) + = 0) + = Subtraction revision ) = ) = ) = ) = ) = ) 0 = ) = ) 0 = ) = 0) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Subtraction Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Minus 0 and minus facts are SPECIAL CASES. The number zero is the subtractive identity, meaning that another number is unchanged by the action of subtracting zero. Talk to students about removing none from a group. Subtracting ten from a teen number results in the associated single digit number which has the same number of ones (eg, eighteen and eight ).

Addition & Subtraction Revision Time: Score: (+, ) Doubles +: [ A ] Double + ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Double + missing number ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Related to double + ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = Turn arounds ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Doubles + number facts are taught using a THINK OF DOUBLES strategy: once doubles are memorized, any double plus one fact is easily found by counting on one more. Doubles plus one facts are recognized by the pairing of two numbers that are consecutive counting numbers, their sum equalling double the smaller number plus one more.

Addition & Subtraction Revision Time: Score: (+, ) Doubles +: [ C ] Double + ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Double + missing number ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Related to double + ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = Turn arounds ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Doubles + number facts are taught using a THINK OF DOUBLES strategy: once doubles are memorized, any double plus one fact is easily found by counting on one more. Doubles plus one facts are recognized by the pairing of two numbers that are consecutive counting numbers, their sum equalling double the smaller number plus one more.

Easy Multiplication & Division Time: Score: Think of x ( ): [ A ] - "Think of x" Strategy These number facts are related to the x number facts. THINK: x = Related x facts ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) 0 = ) = ) = ) 0 = ) = 0) = ) = ) = ) = ) = Write the missing number ) = ) = ) = ) = ) = ) = 0) = ) = ) = 0 ) = Addition revision ) + = 0) + = ) + = ) + = ) + = ) + = ) = ) 0 = ) = ) 0 = ) = ) 0 = ) = ) = ) = ) 0 = ) = 0) = ) 0 = ) = 0) = ) = ) = ) = ) 0 = ) = ) = ) 0 = ) = ) = Write the missing number ) = ) = ) = 0 ) = 0 ) = 0 ) = 0) = ) = ) = ) = 0 Subtraction revision ) = ) = ) = ) = ) = ) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Easy Multiplication & Division Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet.

Easy Multiplication & Division Time: Score: Think of x ( ): [ C ] Related Times Facts ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) 0 = ) = ) 0 = 0) = ) = ) = ) = ) = Write the missing number ) = ) = ) = 0 ) = 0 ) = ) = 0) = 0 ) = ) = 0 ) = Addition revision ) + = ) + = ) + = ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) = ) 0 = ) = ) = ) = ) = ) 0 = ) = ) = ) 0 = ) = 0) = ) = ) = 0) = ) 0 = ) = ) = ) = ) 0 = ) 0 = ) = ) 0 = ) = Write the missing number ) = ) = ) = 0 ) = ) = ) = 0) = 0 ) = 0 ) = ) = Division revision ) 0 = ) = 0) = ) = ) 0 = ) = ) = ) 0 = ) 0 = ) 0 = ) 0 = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Easy Multiplication & Division Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet.

Checkup Worksheets SAMPLE PAGES ONLY from each of the ebooks. In the whole Ten Minutes a Day series there are ebooks with 0 Check Up assessment worksheet pages in total.

Addition Time: Score: Check Up B Use the number line to help count on. Do not use your fingers. Count on ) 0 + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = Rainbow facts ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Missing numbers ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + 0 = 0) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + 0 = Revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebooks Ten Minutes a Day : Addition Worksheets". This Check Up is for assessment to be given upon completion of the D worksheet. The teacher should record each student's score and the time taken.

Easy Multiplication & Division Time: Score: Check Up D ) 0 = ) = ) 0 = ) 0 = ) = ) 0 = ) = ) 0 = ) = ) = Write the missing number ) = ) = ) = ) = ) 0 = ) = ) 0 = ) = ) 0 = 0) 0 = 0 ) = ) = ) = ) 0 = ) = ) = ) 0 = ) = ) = 0) = Write the missing number ) = ) = ) = ) = ) 0 = ) = ) = ) = ) 0 = 0 0) = Write the missing number ) = ) = 0 ) = ) = ) = ) = 0 ) = ) = 0 ) = 0 0) = Write the missing number ) = 0 ) = ) = ) = ) = 0 ) = 0 ) = 0 ) = ) = 0 0) = 0 Addition revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Subtraction revision ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Easy Multiplication & Division Worksheets. This Check Up is for assessment to be given upon completion of the D worksheet. The teacher should record each student's score and the time taken.

Homework Sheets SAMPLE PAGES ONLY from each of the ebooks. In the whole Ten Minutes a Day series there are ebooks with 0 Homework worksheet pages in total.

Subtraction Homework Special Cases ( 0 & ): [ A ] Information for Parents: Special Cases Special Cases Minus 0 and minus facts are SPECIAL CASES. The number zero is the subtractive identity, meaning that another number is unchanged by the action of subtracting zero. Talk to students about removing none from a group. Subtracting ten from a teen number results in the associated single digit number which has the same number of ones (eg, eighteen and eight ). Take 0 ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 0 = 0 Subtraction rainbow facts ) = ) = ) = ) = ) = ) = ) 0 = ) = ) = 0) = 0 Addition revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Take ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0 Difference of 0 and ) = ) = ) = ) 0 = ) = ) = 0 ) = 0 ) = 0 ) = ) = 0 ) = 0 ) = ) = 0 ) = ) = ) = ) = ) = 0) = 0 0) = 0 Subtraction revision ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Subtraction Worksheets.

Subtraction Homework Special Cases ( 0 & ): [ B ] This worksheet is part of the Classroom Professor ebooks Ten Minutes a Day : Subtraction Worksheets. Completing the tables and wheels helps your child remember number facts with daily practice. Addition revision ) ) 0 0 + + ) ) 0 0 + + Subtraction table ) ) 0 0

Addition & Subtraction Revision Homework (+, ) Doubles +: [ A ] Doubles + ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Doubles + revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Related to doubles + ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = Turn arounds ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Doubles + number facts are taught using a THINK OF DOUBLES strategy: once doubles are memorized, any double plus one fact is easily found by counting on one more. Doubles plus one facts are recognized by the pairing of two numbers that are consecutive counting numbers, their sum equalling double the smaller number plus one more.

Addition & Subtraction Revision Homework (+, ) Doubles +: [ B ] This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. Completing the wheels help your child remember their numbers facts with daily practice. Revision addition wheels ) ) + + ) ) + 0 + Pairs to ten wheels ) ) 0 0

Answer Keys SAMPLE PAGES ONLY from each of the ebooks. In the whole Ten Minutes a Day series there are ebooks with 0 answer pages in total.

ANSWERS Addition Time: Score: Rainbow Facts: [ A ] Rainbow Facts - "Pairs to Ten" Strategy with a Ten Frame Rainbow facts are pairs of numbers whose sum is. These facts are very important for lots of later mental computation, such as giving change. Have students place the first number on the ten frame. Have them fill the remaining spaces with counters of a different color. Rainbow facts ) + = ) + = ) + = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = Missing numbers ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) + 0 = ) 0 + = ) 0 + = 0) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Students can be shown a rainbow graphic to illustrate the fact that the two numbers in each pair equals : ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) + 0 = ) 0 + = ) 0 + = 0) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet.

ANSWERS Addition Time: Score: Rainbow Facts: [ C ] Rainbow facts ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = ) 0 + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = ) 0 + = ) + = ) + = ) + = ) 0 + = ) + = ) + 0 = ) + = ) + = ) + = 0) + = Missing numbers revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Missing number ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = ) + 0 = ) + = 0) + = 0) 0 + = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + 0 = 0) + = 0) + = Revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebooks Ten Minutes a Day : Addition Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Rainbow facts are taught using a PAIRS TO TEN strategy: The sum of each pair of terms is. Students can be shown a rainbow graphic to illustrate the fact that these pairs are equidistant from the number. Pairs to ten are foundational for many other mathematical skills, such as giving change.

ANSWERS Subtraction Homework Special Cases ( 0 & ): [ A ] Rainbow facts Minus 0 and minus facts are SPECIAL CASES. The number zero is the subtractive identity, meaning that another number is unchanged by the action of subtracting zero. Talk to students about removing none from a group. Subtracting ten from a teen number results in the associated single digit number which has the same number of ones (eg, eighteen and eight ). Take 0 ) 0 0 = 0 ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = Subtraction rainbow facts ) = ) = 0 ) = ) = ) 0 = ) = ) = ) = ) = 0) = Addition revision ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = Take ) = ) = 0 ) = ) = ) = ) = ) = ) = ) = 0) = Difference of 0 and ) = 0 ) = ) = ) = 0 ) = ) = ) = ) = 0 ) = 0 ) = 0 ) 0 = ) = ) = ) = 0 ) = ) = ) = 0 ) = 0) = 0) = 0 Subtraction revision ) = ) = ) = ) = ) = ) = 0) = ) = ) = ) = ) = 0) = ) = ) = ) = ) = 0 This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Subtraction Worksheets.

ANSWERS Subtraction Time: Score: 0 & : [ C ] Take 0 ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 0 = 0 ) 0 = ) 0 = Difference of 0 and ) 0 = ) = 0 ) = 0 ) = ) = 0 ) = ) = ) = ) = 0 ) = 0 ) = ) = ) = 0 ) = ) = 0 ) = ) = 0 ) = 0) = 0 0) = Addition revision ) + = ) + = ) + 0 = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + 0 = 0) + = Take ) = ) = ) = ) = ) = ) = ) = 0 ) = ) = 0) = Missing number ) + = ) 0 + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + 0 = ) + 0 = ) + = ) + = 0 ) + = ) + = ) + 0 = ) + 0 = ) + 0 = ) + 0 = 0) + = 0) + = Subtraction revision ) = ) = ) = ) = ) = ) 0 = ) = 0 ) 0 = ) = 0) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Subtraction Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Minus 0 and minus facts are SPECIAL CASES. The number zero is the subtractive identity, meaning that another number is unchanged by the action of subtracting zero. Talk to students about removing none from a group. Subtracting ten from a teen number results in the associated single digit number which has the same number of ones (eg, eighteen and eight ).

ANSWERS Addition & Subtraction Revision Time: Score: (+, ) Doubles +: [ A ] Double + ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Double + missing number ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Related to double + ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = Turn arounds ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Doubles + number facts are taught using a THINK OF DOUBLES strategy: once doubles are memorized, any double plus one fact is easily found by counting on one more. Doubles plus one facts are recognized by the pairing of two numbers that are consecutive counting numbers, their sum equalling double the smaller number plus one more.

ANSWERS Addition & Subtraction Revision Time: Score: (+, ) Doubles +: [ C ] Double + ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Double + missing number ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Related to double + ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = Turn arounds ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Doubles + number facts are taught using a THINK OF DOUBLES strategy: once doubles are memorized, any double plus one fact is easily found by counting on one more. Doubles plus one facts are recognized by the pairing of two numbers that are consecutive counting numbers, their sum equalling double the smaller number plus one more.

ANSWERS Easy Multiplication & Division Time: Score: Think of x ( ): [ A ] - "Think of x" Strategy These number facts are related to the x number facts. THINK: x = Related x facts ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0 ) = ) = ) 0 = ) = ) = ) 0 = 0 ) = 0) = ) = ) = ) = ) = Write the missing number ) = ) = ) = ) = ) = ) = 0) = ) = ) = 0 ) = Addition revision ) + = 0) + = ) + = ) + = ) + = ) + = ) = ) 0 = 0 ) = ) 0 = 0 ) = ) 0 = ) = ) = ) = ) 0 = ) = 0) = ) 0 = 0 ) = 0) = ) = ) = ) = ) 0 = 0 ) = ) = ) 0 = ) = ) = Write the missing number ) = ) = ) = 0 ) = 0 ) = 0 ) = 0) = ) = ) = ) = 0 Subtraction revision ) = ) = ) = ) = ) = ) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Easy Multiplication & Division Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet.

ANSWERS Easy Multiplication & Division Time: Score: Think of x ( ): [ C ] Related Times Facts ) = ) = ) = ) = ) = ) = ) = ) = 0 ) = ) = ) = ) = ) = ) = ) 0 = 0 ) = ) 0 = 0) = ) = ) = ) = ) = Write the missing number ) = ) = ) = 0 ) = 0 ) = ) = 0) = 0 ) = ) = 0 ) = Addition revision ) + = ) + = ) + = ) + = ) + = ) + = 0) + = ) + = ) + = ) + = ) + = ) + = ) = ) 0 = ) = ) = ) = ) = ) 0 = 0 ) = ) = ) 0 = 0 ) = 0) = ) = ) = 0) = ) 0 = 0 ) = ) = ) = ) 0 = 0 ) 0 = ) = ) 0 = ) = Write the missing number ) = ) = ) = 0 ) = ) = ) = 0) = 0 ) = 0 ) = ) = Division revision ) 0 = ) = 0) = ) = ) 0 = ) = ) = ) 0 = ) 0 = ) 0 = ) 0 = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Easy Multiplication & Division Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet.

Addition Time: Score: Check Up B Use the number line to help count on. Do not use your fingers. Count on ) 0 + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = Rainbow facts ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = ) + = ) + 0 = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Missing numbers ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + 0 = 0) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) 0 + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + 0 = Revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebooks Ten Minutes a Day : Addition Worksheets". This Check Up is for assessment to be given upon completion of the D worksheet. The teacher should record each student's score and the time taken.

ANSWERS Easy Multiplication & Division Time: Score: Check Up D ) 0 = ) = ) 0 = ) 0 = ) = ) 0 = ) = ) 0 = 0 ) = ) = Write the missing number ) = ) = ) = ) = ) 0 = ) = ) 0 = ) = ) 0 = 0) 0 = 0 ) = ) = ) = ) 0 = ) = ) = ) 0 = 0 ) = ) = 0) = Write the missing number ) = ) = ) = ) = ) 0 = ) = ) = ) = ) 0 = 0 0) = Write the missing number ) = ) = 0 ) = ) = ) = ) = 0 ) = ) = 0 ) = 0 0) = Write the missing number ) = 0 ) = ) = ) = ) = 0 ) = 0 ) = 0 ) = ) = 0 0) = 0 Addition revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Subtraction revision ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Easy Multiplication & Division Worksheets. This Check Up is for assessment to be given upon completion of the D worksheet. The teacher should record each student's score and the time taken.

ANSWERS Subtraction Homework Special Cases ( 0 & ): [ A ] Information for Parents: Special Cases Special Cases Minus 0 and minus facts are SPECIAL CASES. The number zero is the subtractive identity, meaning that another number is unchanged by the action of subtracting zero. Talk to students about removing none from a group. Subtracting ten from a teen number results in the associated single digit number which has the same number of ones (eg, eighteen and eight ). Take 0 ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 = ) 0 0 = 0 Subtraction rainbow facts ) = ) = ) = ) = ) = ) = ) 0 = ) = ) = 0) = 0 Addition revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Take ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0 Difference of 0 and ) = ) = ) = ) 0 = ) = ) = 0 ) = 0 ) = 0 ) = ) = 0 ) = 0 ) = ) = 0 ) = ) = ) = ) = ) = 0) = 0 0) = 0 Subtraction revision ) = ) = ) = ) = ) = ) = ) = ) = 0 ) = 0) = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Subtraction Worksheets.

ANSWERS Subtraction Homework Special Cases ( 0 & ): [ B ] This worksheet is part of the Classroom Professor ebooks Ten Minutes a Day : Subtraction Worksheets. Completing the tables and wheels helps your child remember number facts with daily practice. Addition revision ) 0 ) 0 + + ) ) 0 0 + + Subtraction table ) ) 0 0 0

ANSWERS Addition & Subtraction Revision Homework (+, ) Doubles +: [ A ] Doubles + ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Turn arounds ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = 0) + = Doubles + revision ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = Related to doubles + ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = Turn arounds ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = ) = 0) = 0) = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = ) + = 0) + = This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. The recommended teaching sequence is shown in the bar at the top of this sheet. Doubles + number facts are taught using a THINK OF DOUBLES strategy: once doubles are memorized, any double plus one fact is easily found by counting on one more. Doubles plus one facts are recognized by the pairing of two numbers that are consecutive counting numbers, their sum equalling double the smaller number plus one more.

ANSWERS Addition & Subtraction Revision Homework (+, ) Doubles +: [ B ] This worksheet is part of the Classroom Professor ebook Ten Minutes a Day : Addition & Subtraction Revision Worksheets. Completing the wheels help your child remember their numbers facts with daily practice. Revision addition wheels ) 0 ) + + ) ) + 0 + Pairs to ten wheels ) 0 0 ) 0 0