Page 125 - New Medley 4 Semester 1

2 Addition and Subtraction
Competencies
C-1.3, C-4.1, C-4.2

In class III, we had learnt to add and subtract numbers up to 4 digits.

Now we will learn how to add and subtract 5-digit and 6-digit numbers.

Before we go ahead let us recall what we had learnt earlier.

Let us Recall

21st CENTURY SKILLS • Initiative and Self-direction

1. Add

(a) 2 4 6 7 (b) 3 4 5 3

+ 7 0 1 2 + 1 7 8 8

2. Subtract

(a) 6 4 5 7 (b) 9 8 0 2

– 4 0 1 5 – 5 3 6 8

3. 1729 passengers were travelling in a metro train. At a station the number
of passengers increased by 173. How many passengers were there in the
train now?

Th H T O

+

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