Page 2 - MM4

 Repeated subtraction means taking away or subtracting the same number

or number of objects again and again from the bigger number till it

becomes 0.
 Ex-

Here in the above example 5 is taken away from 25 again and again unless it

becomes 0. (25-5=20, 20-5=15, 15-5=10, 10-5=5, 5-5=0)

Learning Outcome: The students are able to understand the meaning of

repeated subtraction.

Lesson 21.2- Repeated subtraction as division

Learning Objective: The students will be able to show repeated subtraction as

division.

Explanation:

 Repeated subtraction is called division.

 We use division only when we want to share equally.

 Division is a process of equal distribution.
 When we are repeatedly subtracting a number from another bigger

number until it becomes 0, it can be represented as division (÷)

Ex-