Reteach and Skills Practice Workbook

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3–6 Name Reteach Balanced Equations Date Equations are balanced when both sides are equal (=). They are not balanced when the two sides are not equal (≠). Think about holding a pencil in one hand and something heavier, like your math book, in the other hand. You can tell that they are not the same weight. 4AF2.1 Chapter Resources pencil ≠ math book If the two sides have the same totals, they are equal. They are equal even if the numbers on each side are different: 1 + 7 + 2 = 5 + 5 10 = 10 Sometimes you have to figure out what number to add or subtract from one side to make the two sides equal, or balanced. 1 + 7 + = 5 + 5 8 + = 10 Copyright © Macmillan/McGraw-Hill, a division of The McGraw-Hill Companies, Inc. You need to add 2 to the left side to equal 10. 1 + 7 + 2 = 5 + 5 Complete each equation to make a balanced equation. 1. 5 nickels + 3 dimes = 2 quarters + 2. 2 dimes + 15 pennies = 3 nickels + 3. 5 dimes – = 5 nickels + 15 pennies 4. 4 dimes – 6 pennies – 3 nickels = 6 dimes – 8 nickels – Tell whether each pair of expressions will form a balanced equation. 5. 4 + 5 6. 6 + 12 7. 14 - 8 6 + 3 9 + 8 2 + 4 Grade 4 51 Chapter 3
3–6 Name Skills Practice Date 4AF2.1 Balanced Equations Complete each equation to make a balanced equation. 1. 14 + 5 = 14 + 2. 21 + 8 = 10 + 11 + 3. 36 + 9 = 15 + 21 + 4. 44 + 7 = 20 + 24 + Tell whether each pair of expressions will form a balanced equation. 5. 12 + 8 6. 5 + 17 12 + 4 + 4 3 + 9 + 9 7. 3 + 11 - 5 8. 6 + 7 + 9 14 - 5 15 + 9 Use the table to help answer these questions. Family Member Age Grandmother 75 Aunt Ilene 48 Ethan 27 Justin 23 Lexi 5 Steve 4 9. The sum of Aunt Ilene’s and Ethan’s ages equals the age of another family member. Write an equation for this situation. 10. Whose age will balance the equation? Grandmother = Aunt Ilene + Justin + Copyright © Macmillan/McGraw-Hill, a division of The McGraw-Hill Companies, Inc. Grade 4 52 Chapter 3
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Copyright © Macmillan/McGraw-Hill,
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Table of Contents Copyright © Macm
Page 6: Chapter 14 Decimals 14-1 Tenths and
Page 9 and 10: 1-1 Name Date Skills Practice Place
Page 11 and 12: 1-2 Name Skills Practice Date 4NS1.
Page 13 and 14: 1-3 Name Reteach (continued) Date 4
Page 16 and 17: 1-4 Name Reteach Compare Whole Numb
Page 18 and 19: 1-5 Name Reteach Order Whole Number
Page 20 and 21: 1-6 Name Reteach Round Whole Number
Page 22 and 23: 1-7 Name Reteach Problem-Solving In
Page 24: 1-7 Name Skills Practice Problem-So
Page 27 and 28: 2-1 Name Date Skills Practice 4AF1.
Page 34 and 35: 2-4 Name Reteach Add Numbers Date T
Page 36 and 37: 2-5 Name Reteach Subtract Numbers D
Page 45 and 46: 3-1 Name Date Skills Practice Addit
Page 47 and 48: 3-2 Name Skills Practice Date 4AF1.
Page 52 and 53: 3-4 Name Reteach Algebra: Find a Ru
Page 54 and 55: 3-5 Name Reteach Date 4MR2.3, 4NS3.
Page 56: 3-5 Name Date Skills Practice Probl
Page 61 and 62: 4-1 Name Skills Practice Date 4SDAP
Page 68 and 69: 4-4 Name Reteach Line Plots Date A
Page 70 and 71: 4-5 Name Reteach Bar and Double Bar
Page 72 and 73: 4-6 Name Reteach Date 4MR2.3, 4NS2.
Page 74: 4-6 Name Date Use any strategy show
Page 79 and 80: 4-8 Name Skills Practice Analyze Gr
Page 81 and 82: 5-1 Name Skills Practice Date 4MR2.
Page 83 and 84: 5-2 Name Date Skills Practice Algeb
Page 85 and 86: 5-3 Name Date Skills Practice Multi
Page 90 and 91: 5-5 Name Date Reteach Multiply and
Page 92 and 93: 5-6 Name Reteach Multiply with 11 a
Page 99 and 100: 5-8 Name Skills Practice Date 4AF1.
Page 101 and 102: 5-9 Name Skills Practice Date 4MR2.
Page 103 and 104: 5-10 Name Skills Practice Date 4NS4
Page 105 and 106: 6-1 Name Date Skills Practice Multi
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6-2 Name Reteach (continued) Date 4
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6-3 Name Reteach Order of Operation
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6-4 Name Reteach Solve Equations Me
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6-5 Name Reteach Choose a Strategy
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6-5 Name Skills Practice Problem-So
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6-6 Name Skills Practice Date 4AF1.
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6-7 Name Skills Practice Date 4AF2.
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7-1 Name Skills Practice Date 4NS3.
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7-2 Name Date Reteach (continued) 4
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7-3 Name Date To estimate products,
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7-4 Name Reteach Multiply Two-Digit
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7-5 Name Date Reteach Problem-Solvi
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7-5 Name Problem-Solving Strategies
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8-3 Name Reteach (continued) Date 4
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8-4 Name Reteach Multiply Two-Digit
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8-5 Name Find 411 × 12. Estimate:
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8-6 Name Reteach Problem-Solving In
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8-6 Name Date Skills Practice Probl
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9-2 Name Date Skills Practice Divid
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9-3 Name Reteach (Continued) Date 4
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9-4 Name Reteach Date 4NS3.4 Estima
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9-5 Name Reteach Date 4NS3.4, 4MR2.
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9-6 Name Reteach Problem-Solving In
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9-6 Name Skills Practice Problem-So
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10-1 Name Skills Practice Date 4MG3
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10-3 Name Reteach (continued) Probl
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10-4 Name Reteach A line goes on fo
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10-5 Name Date Reteach Angles Angle
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10-6 Name Reteach Problem-Solving I
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10-6 Name Skills Practice Problem-S
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11-4 Name Reteach (continued) Date
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11-5 Name Reteach Measurement: Area
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11-6 Name Reteach Date Problem-Solv
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11-6 Name Skills Practice Use any s
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11-7 Name Date Skills Practice Meas
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12-1 Name Skills Practice Date 4NS1
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12-3 Name Skills Practice Graph Ord
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12-4 Name Reteach (2) Problem-Solvi
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12-5 Name Reteach Date 4AF1.5 Funct
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12-6 Name Reteach Graph Functions D
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13-1 Name Date Skills Practice Part
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13-2 Name Date Skills Practice Part
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13-4 Name Reteach Equivalent Fracti
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13-5 Name Reteach Simplest Form Dat
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13-9 Name Date Skills Practice Mixe
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14-2 Name Date Skills Practice Rela
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14-3 Name Date Reteach (continued)
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14-4 Name Reteach Date 4NS1.2, 4NS1
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14-5 Name Reteach Date Kyle bought
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14-5 Name Skills Practice Use any s
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14-7 Name Date Skills Practice Deci
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15-2 Name Date Skills Practice Esti
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15-4 Name Reteach Add Decimals You
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15-5 Name Date Skills Practice Prob
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16-1 Name Skills Practice Probabili
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16-2 Name Skills Practice Date 4SDA
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16-3 Name Reteach (continued) Probl
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16-4 Name Reteach Find Probability
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16-5 Name Skills Practice Date 4MR1
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16-6 Name Skills Practice Date 4SDA
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Reteach and Skills Practice Workbook

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