Answer Key Lesson 8: Equivalent Fractions
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1 nswer Key Lesson : Student Guide Questions (SG pp. ).* six -cup measures. Possible explanation: matches on the fraction chart..* Responses will vary. Maya and Ming both used area models. Irma found the number of -cup measures that are in one -cup measure and how many -cups are in a -cup measure.. Irma and her friends want to bake some cookies. Her recipe calls for cup of sugar. Irma can find only a -cup measure. How many eighths of a cup of sugar is the same as of a cup Show how you know.. Read about and compare the different ways the friends solved the problem. Irma s friend, Maya, solved the problem using the Fraction Chart she created with the fraction strips. Look at a Fraction Chart Two -cup measures of a cup. Four -cup measures of a cup Eight -cup measures of a cup Responses may vary. Possible response: two sixths are equal to one-third, so four sixths is equal to two-thirds. Irma s friend, Ming, solved the problem using SG Grade Unit Lesson I looked for on the Fraction Chart. lines up If I think of the red circle as the Student Guide - Page OR OR. Complete the number sentences to show equivalent fractions. Equivalent fractions are fractions that have the same value. Use the Fraction Chart or fraction circle pieces to find the equivalent fractions. Remember: the red circle is the unit whole... Draw the fraction circle pieces to show how you answered Question.. or or K K K K K K I kept putting down, or a black piece, until I got of a whole, or pink, piece.. keychains will pack in a box.. No, does not equal 0. Explanations will vary. Possible response: purples do not cover pink, or 0 does not line up with on the Fraction Chart. Use the fraction circle pieces or the Fraction Chart to solve the following problems. When using the circle pieces, think of the red circle as one whole.. Frank is making bread and needs of a cup of flour. He has a few different measuring cups.. How many -cup measures equal of a cup. How many -cup measures equal of a cup How many -cup measures equal of a cup Show how you solved Question with the circle pieces. Write a number sentence for Question. Romesh is helping his father pack a box of key chains for a fundraiser. The box holds pound of merchandise. Each key chain weighs of a pound. Romesh must decide how many key chains he can pack in the box.. Show how you solved the problem with. Help Romesh by completing this number sentence: How many key chains can Romesh pack in a box. Maya wrote: 0 Do you agree with Maya Explain how you know. SG Grade Unit Lesson Student Guide - Page *nswers and/or discussion are included in the lesson. TG Grade Unit Lesson nswer Key
2 nswer Key Lesson : 7. Nicholas and his friends are trying to collect money to help take care of their class pet. The Parent Teacher Group donated of the money needed. The class needed to collect the other of the money. elow is a list of other money they have collected.. Did they collect all the money needed to take care of the class pet. Show how to solve the problem using circle pieces. Nicholas started to write a number sentence for this problem. Help him complete it. Finding For Questions, think of the red circle as one whole.. Use the fraction circle pieces to find fractions equal to.. Jerome wrote: Do you agree with Jerome Explain. 0.. Nila showed how she decided that 0 0. In your own words, what did Nila do. Help Nila find another fraction equal to... Use the fraction circle pieces to show two fractions equal to.. Use Nila s method to find two other fractions equal to. SG Grade Unit Lesson 7 Student Guide - Page 7 John s Pet Shop donated of the money needed. Ms. dams donated of the money needed. The Grocery donated of the money needed. 7.. es.. Possible response: I used the circle pieces to cover a red piece. This is all the money they needed to collect. PTG + +.* See lesson, Figure..* es, is equal to Possible explanation: I know a half-dollar is 0. I know So 0 is half of She multiplied the top and the bottom by the same number to find an equal fraction * PK John s Pet Shop Ms. dams The Grocery k k k k k k k k k.* Possible response: *nswers and/or discussion are included in the lesson. TG Grade Unit Lesson nswer Key
3 nswer Key Lesson : Possible response: Possible response: 0 Or * es, is equal to 0. They both cover of a whole circle..* Possible response:.. es,. +. So, is half of. 00. es, is half. Roberto divided into two equal parts of.. No, is not equal to. Possible explanation:, not. k k k k k k k k k k k k.. Use the fraction circle pieces to show two fractions equal to.. Use Nila s method to find two other fractions equal to... Use the fraction circle pieces to show two fractions equal to.. Use Nila s method to find two other fractions equal to... Jackie showed how she decided that 0. Do you agree with Jackie that 0 Explain.. Use Jackie s strategy to find another fraction equivalent to... Is How do you know. Look at Roberto s explanation. Do you agree with Roberto s explanation Why or why not. Is How do you know 7. Use your Fraction Chart, fraction circle pieces, Jackie s strategy, or Roberto s strategy to decide which number sentences are true.. Jackie Roberto 0. SG Grade Unit Lesson 0 Since and,then. 0 0 To be equal to, the whole must be divided into two equal parts. So. F. Student Guide - Page 0. Complete the number sentences below. Use your Fraction Chart or the.. F. 0 0 G. H. 0 Use the Fraction Circle Pieces from the Reference section, the Fraction Chart, or number sentences to solve the problems.. For each fraction below, write two other equivalent fractions True. False False True True F. False F. 0 G. H. F. G. Show how to use the Fraction Chart to answer Question H. Show how to use fraction circle pieces to answer Question.. Maria is looking for three fractions equivalent to. Complete Maria s number sentences.. To find a third equivalent fraction, Maria wrote the following. Complete the number sentence Maria started. SG Grade Unit Lesson Student Guide - Page K K K *nswers and/or discussion are included in the lesson. TG Grade Unit Lesson nswer Key
4 nswer Key Lesson : Student Guide. Complete the number sentences below. Use your Fraction Chart or the.. F. 0 0 G. H. 0 Use the Fraction Circle Pieces from the Reference section, the Fraction Chart, or number sentences to solve the problems.. For each fraction below, write two other equivalent fractions... 0 F. G. Show how to use the Fraction Chart to answer Question H. Show how to use fraction circle pieces to answer Question.. Maria is looking for three fractions equivalent to. Complete Maria s number sentences.. To find a third equivalent fraction, Maria wrote the following. Complete the number sentence Maria started. Homework Questions (SG pp. ). Possible responses include: F. G. Responses will vary. Possible response: I looked at the chart and lined up with and. H. Possible response: purple pieces equal yellow pieces and purple pieces equal black pieces.... SG Grade Unit Lesson Student Guide - Page. Maya wrote number sentences to show fractions that are equivalent to. She forgot to write in some of the numerators and denominators. Complete Maya s number sentences by filling in the missing numbers to make each sentence a true sentence... 0 F. 7. Write fractions equivalent to.. Romesh is packing a box filled with plastic cars for his father. The box holds pound of merchandise. Each plastic car weighs of a pound.. Complete this number sentence to help Romesh decide how many sixteenths of a pound is equivalent to of a pound... How many plastic cars can Romesh pack in the box What is another name for of a pound. Write fractions equivalent to. 7. Shannon wants to purchase yard of ribbon. There are inches in a yard.. Complete the following number sentence to help the clerk decide how many inches of ribbon she must cut:.. How many inches of ribbon should she cut What is another name for of a yard F. 7. Possible response: plastic cars an ounce. Possible response: inches foot SG Grade Unit Lesson Student Guide - Page 0 TG Grade Unit Lesson nswer Key
5 nswer Key Lesson :... F Use the Fraction Chart, the Fraction Circle Pieces page in the Reference section, or a calculator to help you complete the number sentences F. 0. Show or tell how you solved Question. Show or tell how you solved Question F. Fraction Chart Whole 0 SG Grade Unit Lesson Student Guide - Page. Possible response: black pieces are the same as aqua pieces. lso see answer to. Possible response: blue pieces are equal to yellow pieces. yellow piece is black pieces. So yellow pieces is black pieces, or. lso see answer to F. TG Grade Unit Lesson nswer Key
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Answer Key Lesson : Workshop: roblem Solving with Fractions Student uide Workshop: roblem Solving with Fractions (S pp ) Questions 7 A > ; ossible explanation: I know is almost, and is closer to < ; ossible
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