# Singapore Math

## Grade Four Content

Common Core Edition Textbooks 3A & 3B, and Textbooks 4A & 4B

**Book 3A:**

Unit 1: Numbers to 10,000 -Thousands, Hundreds, Tens and Ones/Numbers Patterns (also use for Grade 4)

**Book 4A: **

Unit 1: Whole Numbers: Numbers to 1,000,000, Approximation, Multiples, Factors, Order of Operations, Review 1

Unit 2: The Four Operations of Whole Numbers/Addition and Subtraction/

Multiplication by a 1-Digit Number/ Division by Ones and Tens/Multiplication by a 2-Digit Number/REVIEW 2

**Book 4B:**

Unit 7: The Four Operations of Decimals Addition and Subtraction/Addition and Subtraction/Multiplication Division/REVIEW 7

**Book 4B: **

Unit 6: Decimals Tenths/Hundredths/Thousandths/Rounding

REVIEW 6

**Book 4A:**

Unit 3:Fractions- Equivalent Fractions/Adding and Subtracting Like Fractions/Mixed Numbers/Improper Fractions/Fractions and Division/

REVIEW 3

Unit 4: Operations on Fractions -Adding and Subtracting Related Fractions/Adding and Subtracting Mixed Numbers/Multiplying a Fraction and a Whole Number/Fraction of a Set/

REVIEW 4

**Book 3A: **

Unit 2: Addition and Subtraction- Sum and Difference/Add Ones, Tens, Hundred and Thousands/Two-step Word Problems

**Book 4A: **

Unit 2: The Four Operations of Whole Numbers/Addition and Subtraction/

Multiplication by a 1-Digit Number/ Division by Ones and Tens/Multiplication by a 2-Digit Number/

REVIEW 2

**Book 4B: **

Unit 7: The Four Operations of Decimals Addition and Subtraction/Addition and Subtraction/Multiplication Division/REVIEW 7

**Book 4A: **

Unit 2: The Four Operations of Whole Numbers/Addition and Subtraction/Multiplication by a 1-Digit Number/Division by Ones and Tens/Multiplication by a 2-Digit Number/

REVIEW 2

**Book 4B:**

Unit 7: The Four Operations of Decimals Addition and Subtraction/Addition and Subtraction/Multiplication/Division/

REVIEW 7

**Book 4A**:

Unit 2: The Four Operations of Whole Numbers/Addition and Subtraction/

Multiplication by a 1-Digit Number/ Division by Ones and Tens/Multiplication by a 2-Digit Number/

REVIEW 2

**Book 4B:**

Unit 7: The Four Operations of Decimals Addition and Subtraction/Addition and Subtraction/Multiplication Division/

REVIEW 7

**Book 4A:**

Unit 2: The Four Operations of Whole Numbers/Addition and Subtraction/Multiplication by a 1-Digit Number/Division by Ones and Tens/Multiplication by a 2-Digit Number/

REVIEW 2

**Book 4B:**

Unit 7: The Four Operations of Decimals Addition and Subtraction/Addition and Subtraction/Multiplication/Division/

REVIEW 7

**Book 4B:**

Bar Graphs and Line Plots Bar Graphs

Line Plots

REVIEW 10

**Book 4A:**

The Four Operations of Whole Numbers: Addition and Subtraction/Multiplication by a 1-Digit Number/Division by Ones and Tens/Multiplication by a 2-Digit Number/

REVIEW

**Book 4A:**

Unit 2: The Four Operations of Whole Numbers: Addition and Subtraction/Multiplication by a 1-Digit Number/Division by Ones and Tens/Multiplication by a 2-Digit Number

REVIEW 2

**Book 3B:**

Unit 10: Time Hours and Minutes, Other Units of Time

REVIEW 10

**Book 4B:**

Unit 8: Geometry Points, Lines, Line Segments, Rays, and Angles, Right Angles, Measuring Angles, Perpendicular Lines, Parallel Lines, Quadrilaterals, Triangles, Line Symmetry

REVIEW 8

**Book 4B:**

Unit 9: Area and Perimeter Rectangles and Squares, Composite Figures

REVIEW 9

**Book 4B:**

Unit 8: Geometry Points, Lines, Line Segments, Rays, and Angles, Right Angles, Measuring Angles, Perpendicular Lines, Parallel Lines, Quadrilaterals, Triangles, *Line Symmetry*

REVIEW 8

**Book 4B:**

Unit 10: Bar Graphs and Line Plots

REVIEW 10

Supplementation required – suggestions coming soon

Supplementation required – suggestions coming soon

## Curricular Competencies

### Reasoning/Analyzing

Many lessons in this curriculum can be used to meet this competency through discussion and exploration of number concepts

Book 4A: Unit 1: Whole Numbers: Approximation

Supplementation required – suggestions coming soon

Use of pen/pencil/iPad/paper/camera

Supplementation required – suggestions coming soon

### Understanding/Solving

Many lessons in this curriculum can be used to meet this competency through discussion and exploration of number concepts

Many lessons in this curriculum can be used to meet this competency through discussion and exploration of number concepts

### Communicating/Representing

Supplementation required – suggestions coming soon