Singapore Math
Grade Three Content
Common Core Edition Textbook 2B, and Textbooks 3A & 3B
Book 3A:
Unit 1: Numbers to 10,000 Thousands, Hundreds, Tens and Ones/Numbers Patterns (also use for Grade 4)
Book 2B:
Unit 4: Fractions Halves and Quarters/Writing Fractions
Book 3B:
Unit 6: Fractions Fraction of a Whole/Equivalent Fractions
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
Book 3B:
Unit 1: Mental Calculation
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
Book 3B:
Unit 1: Mental CalculationAddition/Subtraction/Multiplication/Division
Book 3A:
Unit 3: Multiplication and Division Looking Back
 More Word Problems
 Multiplying Ones, Tens and Hundreds
 Quotient and Remainder
 Dividing Hundreds, Tens and Ones
Unit 4: Multiplication Tables of 6, 7, 8 and 9
 Looking Back
 Multiplying and Dividing by 6
 Multiplying and Dividing by 7
 Multiplying and Dividing by 8
 Multiplying and Dividing by 9
Book 3B:
Unit 1: Mental Calculation Addition/Subtraction/Multiplication/Division
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
Unit 4: Multiplication Tables of 6, 7, 8 and 9
 Multiplying and Dividing by 6
 Multiplying and Dividing by 7
 Multiplying and Dividing by 8
 Multiplying and Dividing by 9
 Review
Book 3A:
Unit 4: Multiplication Tables of 6, 7, 8 and 9
 Multiplying and Dividing by 6
 Multiplying and Dividing by 7
 Multiplying and Dividing by 8
 Multiplying and Dividing by 9
 Review
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
Book 3B:
Unit 2: Length

 Meters and Centimeters
 Kilometers
 Yards, Feet and Inches
 Miles
Unit 3: Weight

 Kilograms and Grams
 More Word Problems
 Pounds and Ounces
Unit 4: Capacity

 Liters and Milliliters
 Gallons, Quarts, Pints and Cups
Book 3B:
Unit 7: Time – Hours and Minutes/Other Units of Time
Book 3B:
Unit 8: Geometry – Angles/Right Angles
Unit 9: Area and Perimeter – Area/Perimeter
Book 3B:
Unit 5: Bar Graphs
Supplementation Required
Book 3A:
Unit 4: Money (US currency) – Dollars and Cents/Addition/Subtraction
Curricular Competencies
Reasoning/Analyzing
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
Book 3B:
Unit 8: Geometry – Angles/Right Angles
Unit9: Area and Perimeter – Area/Perimeter
Book 3A:
Unit 2: Addition and Subtraction: Mental Calculation
Book 3B:
Unit 1: Mental Calculation Addition/Subtraction/Multiplication/Division
Use of pen/pencil/iPad/paper/camera
Supplementation Required
Understanding/Solving
Problemsolving in:
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
Supplementation Required
Book 3A:
Unit 2: Addition and Subtraction Sum and Difference/Add Ones, Tens, Hundred and Thousands/Twostep Word Problems
This competency can be done through lessons that can be applied to daily life in the community e.g. counting money, measuring things in the house, measurement in baking/cooking, stories when adding/subtracting
Communicating/Representing
This competency can be done through lessons that can be applied to daily life/events e.g. counting money, measuring things in the house, measurement in baking/cooking, stories when adding/subtracting
This competency can be done through lessons that can be applied to daily life/events e.g. counting money, measuring things in the house, measurement in baking/cooking, stories when adding/subtracting
This competency can be done through lessons that can be applied to daily life/events e.g. counting money, measuring things in the house, measurement in baking/cooking, stories when adding/subtracting
Any Unit where the student analyzes pictorial, symbols, concrete representations while complete math exercise can cover this competency
Connecting/Reflecting
Supplementation Required
This competency can be done through lessons that can be applied to daily life/events e.g. counting money, measuring things in the house, measurement in baking/cooking, stories when adding/subtracting, etc.
First Peoples perspectives are not covered