3rd grade Math Review

Fact Families

100

What is the missing equation to complete our fact family. 

2x3=6

3x2=6

6/3=2

6/2=3

200

Name a fact family that would help me solve __/4=6

6x4=24

4x6=24

300

Name a fact family that will help you solve 9x__=36

36/4=9

36/9=4

400

Fill in the missing blanks of the 4 fact families

5x6=__

__x5=30

30/__=6

30/6=__

30

6

5

5

500

Give all 4 equations to complete the fact families for the following numbers: 

5,2,10

5x2=10

2x5=10

10/2=5

10/5=2

Area

100

What is the equation you use to solve area? 

Length x width= area²

(LxW=A²)

200

What is the area of the rectangle? 

Length: 6 units

Width: 4 units

6units x 4units= 24units²

300

What is the area? 

Length: 7 units

Width: 3 units 

7 units x 3 units= 21units²

400

Find the area of a square that has a length of 4ft. 

16ft²

500

Baby Yoda is building a garden. The total area of the garden will be 72 ft^2. The length of the garden is 9 ft long, what is the width of the garden? 

8 ft

Multiplication

100

3x10

30

200

2x7

14

300

11x5

55

400

7x8

56

500

12x11

132

Division

100

40/10

4

200

44/11

4

300

9/3

3

400

14/2

7

500

144/12

12

Properties

100

Which property does the following equation show? 

4x5=20 OR 5x4=20

Commutative Property 

200

Which property does the following show? 

6x(3x4)=(6x3)x4 

Associative Property 

300

Which property is shown by the following equation? 

6x(3+5) 

Distributive property 

400

Solve the following equation using the associative property. 

3x4x5

3x4=12.                                                       12x5=60

OR 

4x5=20                                                    20x3=60

500

Use the distributive property to solve the following 

3(2+5)=?

3x2=5

3x5=15

6+15=21