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Illustrative Mathematics unit guides

Pick your child's grade and unit to see what they are learning and how you can help.

Kindergarten

  1. Unit 1: Math in Our World
  2. Unit 2: Numbers 1-10
  3. Unit 3: Flat and Solid Shapes
  4. Unit 4: Understanding Addition and Subtraction
  5. Unit 5: Composing and Decomposing Numbers to 10
  6. Unit 6: Numbers 10-20 and Counting to 100
  7. Unit 7: Measuring and Comparing Length and Weight
  8. Unit 8: Putting It All Together

Grade 1

  1. Unit 1: Adding Subtracting and Working with Data
  2. Unit 2: Addition and Subtraction Story Problems
  3. Unit 3: Adding and Subtracting Within 20
  4. Unit 4: Numbers to 99
  5. Unit 5: Adding Within 100
  6. Unit 6: Length Measurements Within 120
  7. Unit 7: Geometry and Time
  8. Unit 8: Putting It All Together

Grade 2

  1. Unit 1: Adding Subtracting and Working with Data
  2. Unit 2: Adding and Subtracting Within 100
  3. Unit 3: Measuring Length
  4. Unit 4: Addition and Subtraction on the Number Line
  5. Unit 5: Numbers to 1000
  6. Unit 6: Geometry Time and Money
  7. Unit 7: Adding and Subtracting Within 1000
  8. Unit 8: Equal Groups
  9. Unit 9: Putting It All Together

Grade 3

  1. Unit 1: Understanding Multiplication and Division
  2. Unit 2: Area and Multiplication
  3. Unit 3: Wrapping Up Addition and Subtraction Within 1000
  4. Unit 4: Relating Multiplication to Division
  5. Unit 5: Fractions as Numbers
  6. Unit 6: Measuring Length Time Liquid Volume and Mass
  7. Unit 7: Two-Dimensional Shapes and Perimeter
  8. Unit 8: Putting It All Together

Grade 4

  1. Unit 1: Factors and Multiples
  2. Unit 2: Fraction Equivalence and Comparison
  3. Unit 3: Extending Operations to Fractions
  4. Unit 4: From Hundredths to Hundreds of Thousands
  5. Unit 5: Multiplicative Comparison and Measurement
  6. Unit 6: Multiplying and Dividing Multi-Digit Numbers
  7. Unit 7: Angles and Angle Measurement
  8. Unit 8: Properties of Two-Dimensional Shapes
  9. Unit 9: Putting It All Together

Grade 5

  1. Unit 1: Finding Volume
  2. Unit 2: Fractions as Quotients and Fraction Multiplication
  3. Unit 3: Multiplying and Dividing Fractions
  4. Unit 4: Wrapping Up Addition and Subtraction with Fractions
  5. Unit 5: Place Value Patterns and Decimal Operations
  6. Unit 6: More Decimal and Whole Number Operations
  7. Unit 7: Shapes on the Coordinate Grid
  8. Unit 8: Putting It All Together

For teachers: Each unit page lists the math standards it covers. Browse math standards by grade. Learn how Bobby's Math Club can help your students grow.