Math Review

Shapes

100

I am a shape with 4 sides that are all the same length.

What is a square

200

I am a round shape.

What is a circle.

300

I have 4 sides. 2 of my sides are short and 2 sides are long.

What is a rectangle

400

I have three sides.

What is a triangle.

500

I look like a diamond.

What is a rhombus.

Addition

100

4+5=

 9

200

10+10=

20

300

2-2= 

0

400

20+20=

40

500

10+8=

18

Subtraction

100

8-3=

 5

200

10-5=

 5

300

10-10=

 0

400

13-2=

 11

500

20-5=

 15