Math Review

Shapes

1

How many sides does a triangle have?

3

5

How many points does a square have? 

Four 

10

T/F: A circle does not have any sides. 

True 

15

What shape does a door represent? 

Rectangle 

20

What is another name for a diamond?

Rhombus 

Addition

1

15 + 10 

25

5

30 - 12

18

10

12 + 12

24

15

40+ 50

90

20

100+ 10 

110

Subtraction

1

10-5

5

5

25-10

15

10

45-5

40

15

30-12

18

20

98-12

86