Addition
7+2
9
6-1
5
How many boys are in the classroom?
8 boys
4+2
4-2
2
How many teachers are in the classroom?
2
6+1
8-2
6
How many shapes do you see on the paper?
10
5+3
8
5-1
4
How many squares?
How many triangles?
4 squares
3 triangles