Add the pairs of numbers. Which pair is different from others.
(a) 4,1 (b) 2,3 (c) 3,2 (d) 4,2
4,1
2,3
3,2
4,2
Add 4+ 4
7
16
5
8
4 + _____ =7
3
2
1
0
A number just after a given number is obtained by ______________ to the given number.
adding 1
adding 0
subtracting 1
subtracting 0
Write the correct number in the box.
+ 3 = 6
4
6
Look at the picture in each box and count them.
+ + =
9
One bag contains 2 kg of rice. Another bag contains 3 kg of rice. Total weight of rice is
2 kg
4 kg
5 kg
8 kg
(a) 4,4 (b) 3,5 (c) 4,3 (d) 2,6
4+4
3+5
4+3
2+6
6 + = 8
The number comes in the box is
6+ 3 =
