Page 26 - Touchpad Mathematics V1.0 C1

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\ 17-Nov-2025 Surender Singh Rothan Proof-7 Reader’s Sign _______________________ Date __________

fOrWArd ANd bACkWArd COuNtiNg

Look at the following number strip.

Let us count the numbers from left to right starting at 4.

This type of counting is called forward counting.
now, let us count the numbers from right to left starting at 15.

This type of counting is called backward counting.

Exercise 2F

1. Count forward and write the missing numbers.

a. 3 4 5 9

b. 6 7 8 20

c. 4 5 11 16

2. Count backward and write the missing numbers.

a. 19 15 10

b. 20 17 12 6

c. 16 11 4

24 Mathematics 1