Shapes
Addition
Subtraction
100
What shape has no corners?
A Circle
100
10+5=
15
100
9-4=
5
200
What shape has three sides and corners?
A Triangle
200
9+5=
14
200
9-8=
1
300
What shape has all 4 sides the same size?
Square
300
8+4=
12
300
5-4=
1
400
What is the name of this shape? 
A Hexagon
400
9+7=
16
400
2-2=
0
500
How many Triangles can fit into a Hexagon?
6 Triangles
500
8+8=
16
500
8-5=
3