Addition (1)

Addition (1)

This is about adding one-digit numbers. This includes numbers 0 through 9.

published on June 22, 2020
1/5

0+4=

4
5
6
7
2/5

0+1=

1
2
3
4
3/5

0+5=

5
6
7
8
4/5

0+2=

2
3
4
5
5/5

0+3=

3
4
5
6