Page 89 - Revised Maths Wisdom Class - 1
P. 89
Additi on of 2-Digit Numbers 87
T O T O T O T O T O
6 8 2 5 7 8 5 9 6 5
+ 2 9 + 5 6 + 1 3 + 2 3 + 2 8
A C T I V I T Y T I M E
Add the following. Match the sum with the correct balloon by writing the correct
lett er on it.
a. 2 4
+ 3 2
56 66
30
b. 6 0
+ 1 8
c. 6 8
+ 2 1
78
d. 5 5 89
+ 1 1 53
e. 1 2
+ 4 1
Colour the balloons:
Red
● Red if the sum is
1 0 more than 60.
f.
+ 2 0 ● BlueBlue if the sum is
less than 60.
