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Primary Mathematics Common Core
Edition Textbooks

Primary Mathematics Common Core
Edition Workbooks

Textbook 1A:
  • Unit 4: Subtraction within 10; Chapter 1: Making Subtraction Stories (p. 55)
  • Unit 6: Numbers to 20; Chapter 2: Addition and Subtraction (p.87)
  • Unit 6: Numbers to 20; Chapter 2: Addition and Subtraction (p. 94)
  • Unit 7: Shapes; Chapter 1: Common Shapes (p. 105)
    Unit 10: Graphs; Review 10 (p. 140)
Textbook 1B:
  • Unit 11: Numbers to 40; Chapter 2: Tens and Ones (p. 15)
  • Unit 11: Numbers to 40: Review 11A (p. 37)
  • Unit 12: Multiplication; Chapter 1: Adding Equal Groups (p. 41)
  • Unit 16: Numbers to 120; Chapter 5: Comparing Numbers (p. 93)
  • Unit 16: Numbers to 120; Chapter 7: Subtraction Within 100 (p. 110)
Textbook 2A:
  • Unit 1: Numbers to 1,000; Chapter 2: Counting Within 1,000 (p. 17)
  • Unit 1: Addition and Subtraction; Chapter 5: Subtraction With Renaming (p. 67)
  • Unit 3: Length; Review 3 (p. 99)
  • Unit 5: Multiplication Tables of 2 and 3; Chapter 1: Multiplication Table of 2 (p. 117)
  • Unit 5: Multiplication Tables of 2 and 3; Chapter 5: Remainders (p. 133)
Textbook 2B:
  • Unit 6: Addition and Subtraction; Chapter 1: Finding the Missing Number (p. 12)
  • Unit 7: Multiplication and Division: Review 7 (p. 42)
  • Unit 8: Money; Chapter 3: Subtracting Money (p. 53)
  • Unit 9: Fractions; Chapter 2: Writing Fractions (p. 64)
  • Unit 12: Geometry; Chapter 2: Composite Figures (p. 100)
Textbook 3A:
  • Unit 2: Addition and Subtraction; Chapter 1: Mental Calculation (p. 34)
  • Unit 3: Multiplication and Division; Chapter 2: More Word Problems (p. 93)
  • Unit 3: Multiplication and Division; Chapter 3: Multiplying Ones, Tens, and Hundreds (p. 99)
  • Unit 3: Multiplication and Division; Chapter 4: Quotient and Remainder (p. 109)
  • Unit 5: Length; Review 5 (p. 169)
Textbook 3B:
  • Unit 6: Mass and Weight; Chapter 5: More Word Problems (p. 27)
  • Unit 8: Money; Review 8 (p. 83)
  • Unit 9: Fractions; Chapter 2: Equivalent Fractions (p. 94)
  • Unit 9: Fractions; Chapter 3: Fractions and Measurement (p. 101)
  • Unit 11: Data Analysis; Chapter 1: Presenting Data (p. 132)
Textbook 4A:
  • Unit 1 Whole Numbers; Chapter 4: Factors (pp. 27-29)
  • Unit 2: The Four Operations of Whole Numbers; Chapter 1: Addition and Subtraction (p. 50)
  • Unit 4: Operations on Fractions; Chapter 3: Multiplying a Fraction and a Whole Number (p. 121)
Textbook 4B:
  • Unit 6: Decimals; Chapter 1: Tenths (p. 8-9)
  • Unit 6: Decimals; Chapter 2: Hundredths (p. 15)
  • Unit 7: The Four Operations of Decimals; Chapter 1: Addition and Subtraction (p. 34)
  • Unit 7: The Four Operations of Decimals; Chapter 1: Addition and Subtraction - Exercise 37 (p. 45)
Textbook 5A:
  • Unit 1: Whole Numbers; Chapter 4: Prime Factorization (pp. 19-20)
  • Unit 3: Fractions; Chapter 3: Addition and Subtraction of Unlike Fractions (pp. 67-68)
  • Unit 4: Multiply and Divide Fractions; More Word Problems (p. 115)
Textbook 5B:
  • Unit 7: Decimals; Chapter 5: Multiplication by Tens, Hundreds, or Thousands (pp. 28-30)
  • Unit 10: Average, Plots, and Graphs; Chapter 4: Line Graphs(pp. 96-97)
Workbook 1A:
  • Unit 4: Subtraction within 10; Chapter 1: Making Subtraction Stories (p. 57)
  • Unit 6: Numbers to 20; Chapter 2: Addition and Subtraction (p. 121)
  • Unit 6: Numbers to 20; Chapter 2: Addition and Subtraction (p. 133)
  • Unit 7: Shapes; Chapter 1: Common Shapes (p. 150)
    Unit 10: Graphs; Review 10 (p. 205)
Workbook 1B:
  • Unit 11: Numbers to 40; Chapter 2: Tens and Ones (p. 16)
  • Unit 11: Numbers to 40: Review 11 (p. 52)
  • Unit 12: Multiplication; Chapter 1: Adding Equal Groups (p. 53)
  • Unit 16: Numbers to 120; Chapter 5: Comparing Numbers (p. 124)
  • Unit 16: Numbers to 120; Chapter 7: Subtraction Within 100 (p. 149)
Workbook 2A:
  • Unit 1: Numbers to 1,000; Chapter 2: Counting Within 1,000 (p. 18)
  • Unit 1: Addition and Subtraction; Chapter 5: Subtraction With Renaming (p. 74)
  • Unit 3: Length; Review 3 (p. 110)
  • Unit 5: Multiplication Tables of 2 and 3; Chapter 1: Multiplication Table of 2 (p. 151)
  • Unit 5: Multiplication Tables of 2 and 3; Chapter 5: Remainders (p. 185)
Workbook 2B:
  • Unit 6: Addition and Subtraction; Chapter 1: Finding the Missing Number (p. 9)
  • Unit 7: Multiplication and Division: Review 7 (p. 62)
  • Unit 8: Money; Chapter 3: Subtracting Money (p. 87)
  • Unit 9: Fractions; Chapter 2: Writing Fractions (p. 111)
  • Unit 12: Geometry; Chapter 2: Composite Figures (p. 153)
Workbook 3A:
  • Unit 2: Addition and Subtraction; Chapter 1: Mental Calculation (p. 33)
  • Unit 3: Multiplication and Division; Chapter 2: More Word Problems (p. 94)
  • Unit 3: Multiplication and Division; Chapter 3: Multiplying Ones, Tens, and Hundreds (p. 101)
  • Unit 3: Multiplication and Division; Chapter 4: Quotient and Remainder (p. 110)
  • Unit 5: Length; Review 5 (p. 194)
Workbook 3B:
  • Unit 6: Mass and Weight; Review 6 (p. 36)
  • Unit 8: Money; Review 8 (p. 79)
  • Unit 9: Fractions; Chapter 2: Equivalent Fractions (p. 97)
  • Unit 9: Fractions; Chapter 3: Fractions and Measurement (p. 106)
  • Unit 11: Data Analysis; Chapter 1: Presenting Data (p. 146)
Workbook 4A:
  • Unit 1 Whole Numbers; Chapter 4: Factors (pp. 23-24)
  • Unit 2: The Four Operations of Whole Numbers; Chapter 1: Addition and Subtraction (p. 50)
  • Unit 2: The Four Operations of Whole Numbers; Review 2 (p. 75)
  • Unit 4: Operations on Fractions; Review 4 (p. 152)
Workbook 4B:
  • Unit 6: Decimals; Chapter 1: Tenths (p. 7-8)
  • Unit 6: Decimals; Chapter 2: Hundredths (p. 22)
  • Unit 7: The Four Operations of Decimals; Chapter 1: Addition and Subtraction (p. 46)
  • Unit 7: The Four Operations of Decimals; Review 7 (p. 84)
Workbook 5A:
  • Unit 1: Whole Numbers; Chapter 4: Prime Factorization (p. 15)
  • Unit 3: Fractions; Chapter 3: Addition and Subtraction of Unlike Fractions (pp. 69-70)
  • Unit 4: Multiply and Divide Fractions; More Word Problems (pp. 128-129)
Workbook 5B:
  • Unit 7: Decimals; Chapter 5: Multiplication by Tens, Hundreds, or Thousands (p. 17)
  • Unit 10: Average, Plots, and Graphs; Chapter 4: Line Graphs(pp. 79-81)
  • Unit 11: Angles, Triangles, and Quadrilaterals; Review 11 (p. 120)

Primary Mathematics Common Core
Edition Teacher's Guides

Teacher's Guide 1A: Lesson 3.2 - Methods of Addition Notes

Teacher's Guide 1B: Lesson 16.5 - Comparing Numbers

Teacher's Guide 2A: Lesson 2.4c - Rename Tens, Reinforcement activities 2.4c and 2.4d, Enrichment Activity 2.4e

Teacher's Guide 2B: Lesson 9.2 - Make a Whole

Teacher's Guide 3A: Lesson 3.5b - Estimation, Mental Math 4.4e.1 and 4.4e.2

Teacher's Guide 3B: Lesson 13.4a - Area of Composite Figures

Teacher's Guide 4A: Lesson 2.2 - Multiplication of a 3-digit number by a 1-digit number

Teacher's Guide 4B: Lesson 7.3 - Word Problems

Teacher's Guide 5A: Lesson 4.2a: Word problems

Teacher's Guide 5B: Lesson 9.2c Volume of composite solids


Primary Mathematics Common Core
Extra Practice

Primary Mathematics Common Core
Challenging Word Problems

Extra Practice 1:
  • Unit 4: Subtraction Within 10: Friendly Notes (pp. 27-28)
  • Unit 4: Subtraction Within 10: Exercise 1B: Making Subtraction Stories (p. 33)
  • Unit 4: Subtraction Within 10: Exercise 2B: Methods of Subtraction (p. 40)
  • Unit 4: Subtraction Within 10: Exercise 2C: Methods of Subtraction (p. 42)
Extra Practice 2:
  • Unit 6: Addition and Subtraction: Friendly Notes (pp. 93-94)
  • Unit 6: Addition and Subtraction: Exercise 1: Finding the Missing Number (pp. 97-98)
  • Unit 6: Addition and Subtraction: Exercise 3: Methods for Mental Subtraction (p. 102)
Extra Practice 3:
  • Unit 3: Multiplication and Division: Friendly Notes (pp. 43-44)
  • Unit 3: Multiplication and Division: Exercise 2: More Word Problems (pp. 53-54)
  • Unit 3: Multiplication and Division: Exercise 3: Multiplying Ones, Tens, and Hundreds (p. 55)
Extra Practice 4:
  • Unit 4: Operations on Fractions: Friendly Notes (pp. 55-56)
  • Unit 3: Multiplication and Division: Exercise 2: More Word Problems (pp. 53-54)
  • Unit 4: Operations on Fractions: Exercise 4: Fraction of a Set (pp. 67-68)
Extra Practice 5:
  • Unit 9: Volume: Friendly Notes (pp. 163-164)
  • Unit 9: Volume: Exercise 1: Volume of Rectangular Prisms (pp. 168, 169, 172)
Challenging Word Problems 1:
  • Chapter 1: Number Bonds; Practice Questions (p. 7)
  • Chapter 4: Ordinal Numbers; Challenging Problems (p. 51)
  • Chapter 6: Subtraction Within 20; Challenging Problems (p. 66)
  • Chapter 7: Shapes and Patterns; Practice Questions (p. 76)
  • Chapter 8: Length; Challenging Problems (p.98)
Challenging Word Problems 2:
  • Chapter 1: Addition and Subtraction; Worked Example 2 (p. 2)
  • Chapter 1: Addition and Subtraction; Practice Questions (p. 5)
  • Chapter 11: Shapes and Patterns; Worked Example 2 (p. 131)
  • Chapter 11: Shapes and Patterns; Challenging Problems (p. 138)
  • Chapter 13: Review Questions 2; Challenging Problems (p. 155)(p.98)
Challenging Word Problems 3:
  • Chapter 1: Addition and Subtraction; Worked Example 3 (p. 3)
  • Chapter 1: Addition and Subtraction; Challenging Problems (p. 8)
  • Chapter 9: Time; Worked Example 1 (p. 103)
  • Chapter 10: Data Analysis; Practice Questions (p. 123)
  • Answers (p. 228)
Challenging Word Problems 4:
  • Chapter 1: Whole Numbers; Worked Examples 1 and 2 (p. 8)
  • Chapter 1: Whole Numbers; Challenging Problems (p. 12)
  • Chapter 2: The Four Operations of Whole Numbers; Worked Example 1 (p. 21)
  • Chapter 13: Review Questions 1; Practice Questions (p. 172)
  • Chapter 15: Review Questions 3; Challenging Problems (p. 199)
Challenging Word Problems 5:
  • Chapter 2: Fractions; Worked Example 1 (p. 16)
  • Chapter 2: Fractions; Challenging Problems (p. 18)
  • Chapter 3: Area and Perimeter; Worked Example 2 (p. 30)
  • Chapter 3: Area and Perimeter; Challenging Problems (p. 35)
  • Answers (p. 185)