# Math | Class 4

Select a chapter above and press 'Show Content'. Click a video topic below to view.

## Chapter 1 Numbers and Arithmetic Operations ( 21 videos)  (Practice Test)

1.3: Subtraction
1.4: Multiplication (Practice Test)
1.6: Addition, Subtraction, Multiplication and Division

## Chapter 2 Factors and Multiples ( 13 videos)  (Practice Test)

2.1: Divisibility tests (Practice Test)
2.2: Prime and Composite numbers
2.3: Factors and Multiples
2.4: Prime Factorization
2.5: Highest Common Factor (HCF) (Practice Test)
2.6: Least Common Multiple (LCM) (Practice Test)

## Chapter 3 Fractions ( 30 videos)  (Practice Test)

3.2: Types of fractions (Practice Test)
3.3: Addition and subtraction of fractions (Practice Test)
3.4: Multiplication of fractions (Practice Test)
3.5: Division of fractions (Practice Test)

## Chapter 4 Decimals and Fractions ( 16 videos)  (Practice Test)

4.1: Decimals (Practice Test)
4.2: Conversion between Fractions and Decimals (Practice Test)
4.3: Basic operation on decimals (Practice Test)

## Chapter 5 Measurement ( 37 videos)  (Practice Test)

5.1: Length (Practice Test)
5.2: Mass/Weight (Practice Test)
5.3: Volume/Capacity (Practice Test)
5.4: Time (Practice Test)

## Chapter 6 Geometry ( 18 videos)  (Practice Test)

6.1: Geometry box (Practice Test)
6.2: Line (Practice Test)
6.3: Angles (Practice Test)
6.4: Circle