Show:
Shapes
Addition
Subtraction
100
I am a shape with 4 sides that are all the same length.
What is a square
100
4+5=
What is 9
100
8-3=
What is 5
200
I am a round shape.
What is a circle.
200
10+10=
What is 20
200
10-5=
What is 5
300
I have 4 sides. 2 of my sides are short and 2 sides are long.
What is a rectangle
300
7+5=
What is 12
300
10-10=
What is 0
400
I have three sides.
What is a triangle.
400
20+50=
What is 70
400
13-2=
What is 11
500
I look like a diamond.
What is a rhombus.
500
23+42=
What is 65
500
20-5=
What is 15