Page 140 - Maths Class 01
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4. Here is a set of 20 pens. Arrange them in groups of 2, as shown
in the picture.
How many such groups did you get ?
5. Fill in the missing numbers.
a. jumping in 2’s
72
....... .......
.......
.......
b. jumping in 10’s
10 30 .......
....... .......
Mathematics-1 140
