3rd Maths: Multiplication using the Standard Algorithm | Term 2 Unit 1 Numbers

3rd Maths: Multiplication using the Standard Algorithm | Term 2 Unit 1 Numbers

Multiplication using Standard Algorithm

Introduction to Multiplication Methods

Mutiplication of a number with other number can be done in the following ways.

(i) Dot multiplication

(ii) Repeated addition

(iii) Regrouping

(iv) Standard multiplication algorithm

(v) Lattice multiplication

Multiplication using standard algorithm:

Multiply using multiplication table.

Example showing multiplication of 14 by 2 using standard algorithm steps

Product = 14 × 2 = 28

Examples

1. Multiply. 23 × 4

Step-by-step process of multiplying 23 by 4 using standard algorithm

Product = 23 × 4 = 92

2. Multiply. 32 × 5

Step-by-step process of multiplying 32 by 5 using standard algorithm

Product = 32 × 5 = 160