GRADE LEVEL: THIRD SUBJECT: MATH DATE: CONTENT STANDARD INDICATORS SKILLS ASSESSMENT VOCABULARY ISTEP

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1 GRADE LEVEL: THIRD SUBJECT: MATH DATE: GRADING PERIOD: QUARTER 1 MASTER COPY CONTENT STANDARD INDICATORS SKILLS ASSESSMENT VOCABULARY ISTEP NUMBER SENSE Standard form Expanded form Models Equivalent form 3.NS.1: Read and write whole numbers up to 10,000. Use words models, standard form and expanded form to represent and show equivalent forms of whole numbers up to 10,000. Read numbers up to 1,000. Write numbers up to 1,000. Write the standard form of numbers up to 1,000. Write the expanded form of a number up to 1,000. State equivalent forms for numbers up to 1,000 (i.e. 100 is 10 tens, 9 tens and 10 ones, etc.). Solve problems using representations. (write numbers, expanded form) IXL A1, A2, A4 A12; B1 B9 Standard form Expanded form Equivalent equal Thousand Hundreds Tens Ones Greater than Less than Equal to 3.NS.2: Compare two whole numbers up to 10,000 using >, =, and < symbols. PS.3: Construct viable arguments and critique the reasoning of others. Compare two numbers up to 1,000. Use comparison symbols <, >, =. Justify conclusions. (compare numbers) IXL A9 A11 Greater than Equal to Less than 1

2 NUMBER SENSE Number lines 3.NS.3: Understand a fraction 1/b on a number line by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1.b on the number line.(limit denominators to 2, 3, 4, 6, 8) Divide a number line into equal parts. Label first section as a fractional part of the line. (1/2, ¼, 1/6, etc.) IXL T9 T15 Number line Numerator Denominator PS.2: Reason abstractly and Create coherent representation of problems. Number lines PS.6: Attend to precision. 3.NS.4: Represent a fraction, 1/b, on a number line by defining the interval from 0 to 1 as the whole, and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part is based at 0 locates the number 1/b on the number line. Use correct mathematical terms and language. Divide a number line into equal parts. Recognize that each section of the number line is the same fractional piece. (each section of the line is 1/3) IXL T9 T15 Number line Numerator Denominator + PS 2: Reason abstractly and Create coherent representation of problems. PS 6: Attend to precision. Use correct mathematical terms and language. 2

3 NUMBER SENSE Number lines s 3.NS.5: Represent a fraction a/b on a number line by marking off lengths 1/b from 0. Recognize the resulting interval has size a/b and that its endpoint locates the number a/b on the number line. Divide a number line into equal parts. Label EACH section as a fractional part of the line. (1/3, 2/3, 3/3) IXL T9 T15 PS.2: Reason abstractly and Create coherent representation of problems. Place value Digit PS.6: Attend to precision. 3.NS.9: Use place value understanding to round 2 or 3 digit whole numbers to the nearest 10 or 100. PS.3: Construct viable arguments and critique the reasoning of others. Use correct mathematical terms and language. Round numbers to the nearest 10 and 100. Defend the answer. IXL M1, M2, M5, M6; N1 N3 3

4 COMPUTATION Fluency 3.C.1: Add and subtract whole numbers fluently within PS.6: Attend to precision. Add whole numbers up to 100. Subtract whole numbers up to 100. Complete 25 addition facts in 5 minutes. Calculate accurately. Time test Corporation addition and subtraction time test IXL C1 C3; D1 D3 Add Subtract Fluency + ALGEBRAIC THINKING Real world word problems 3.AT.1: Solve real world problems involving addition and subtraction of whole numbers within 1000 using drawings and equations using a symbol for the unknown number Draw (pictures, tallies, number lines) to solve addition and subtraction problems. Write an equation using the information from the problem. Solve a simple equation. IXL C3,C7;D3,D7 Tallies Number line Word problems + PS.1: Make sense of problems and persevere in solving them. Explain to themselves the meaning of a problem. Ask Does this make sense? Is my answer reasonable? Apply what you know. Solve problems using representation. Write equations to describe a situation. 4

5 ALGEBRAIC THINKING 2 step problems 3.AT.3: Solve two step real world problems using the four operations, using a symbol to represent unknown number. Show individual steps to the solving the problem. Solve 2 step problems using addition and subtraction. Explain to a partner the meaning of a problem. + PS.1: Make sense of problems and persevere in solving them. Ask Does this make sense? Is my answer reasonable? Apply what you know. Solve problems using representation. Write equations to describe a situation. GEOMETRY Shape Equal pieces Whole 3.G.4: Partition shapes into parts with equal shares. Express each part as a unit fraction of the whole. PS.2: Reason abstractly or Divide circles, rectangles, and squares into halves, quarters, thirds, sixths and eighths. Write the fraction that the divided shape shows. Represent a situation symbolically. IXL T1 T4 Divide Halves Quarters Thirds Sixths Eighths 5

6 MEASUREMENT Units Tools Weight Temperature Length Inch 3.M.2: Choose and use appropriate units and tools to estimate and measure length, weight, and temperature. Estimate length to quarter inch, weight in pounds and temperature in degrees Fahrenheit and Celsius PS.5: Use appropriate tools strategically Time 3.M.3: Tell and write time to the nearest minute from analog clocks, measure time in intervals in minutes, solve real world problems involving addition and subtraction of time intervals in minutes. Use rulers and tape measures to measure objects. Measure in inches and centimeters. Choose correct unit, inches or centimeters, feet or meters to measure different objects. Use scale to weigh objects in oz., lbs., and grams. Use thermometer to measure temperature to nearest degree Fahrenheit. Tell time to the nearest minute. IXL R1 R3 IXL P1, P2 Units Weight Temperature Fahrenheit Celsius Ounce Pound Grams Thermometer Temperature Inch Foot Centimeter Meter Analog clock Minute Hour + 6

7 MEASUREMENT Coins and bills 3.M.4: Find the value of any collection of coins and bills. Write amounts less than a dollar using cents symbol, larger amounts $. Solve real world problems to determine whether there is enough money to make a purchase. Count the coins and bills to find total value. Write amounts of money in dollar and cents notation. Write amounts less than $1.00 using cents symbol. Solve word problems involving money. IXL O1 O4 Penny Nickel Dime Quarter Dollar Cents Notation Solve problems using representations. 7