Page 207 - New Medley 2 Semester 1

3 Subtraction Competencies

C-8.6, C-8.12, C-8.13, C-8.14

In class I, you learnt how to subtract numbers up to 2-digits.

Now, we will learn how to subtract numbers up to 3-digits.

Before we go ahead, let us recall what we had learnt in Class I.

Let us Recall

• Initiative and self-direction
21st CENTURY SKILLS
A. Subtraction (By regrouping)

65 – 23 = tens + ones – tens + ones

= – tens + – ones

= tens + ones =

B. Subtract:

1. T O 2. T O 3. T O 4. T O

6 7 9 6 7 5 8 4

– 1 4 – 5 2 – 3 5 – 4 2

C. A pouch had 76 candies. 47 of them were distributed. How many
are left in the pouch now?

121