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Mental Math
Area Models
Distributive Property
Word Problems
Solve!!
100
Solve using mental math. 50 x 5
What is 250?
100

What would the area model be for 5 x 17? Solve.

85

100

Which of the following uses expanded form and the Distributive Property to find 4 x 39?

a. (4 x 30) + (9)

b. (4 x 30+9) 

c. (4 x 30)+ (4 x 9)

d. (4 x 30) + (4 + 9)

c. (4 x 30)+ (4 x 9)

100

A jet plane can travel 567 miles per hour. How many miles could it travel in 4 hours?

What is 2,268 mph?

100

Solve the equation. 23 x 4

92

200
Solve using mental math. 80 x 30
What is 240?
200

What is the area model for 9 x 46?

What is 414?

200

Which of these uses expanded form and the Distributive Property to find 4 x 342?

a. (4 x 30) + (4 x 40) + (4 x 2)

b.  (4 x 3000) + (4 x 40) + (4 x 2)

c. (4 x 300) + (4 x 40) + (4 x 2)

d.  (4 +300) + (4 x 40) + (4 x 2)

c. (4 x 300) + (4 x 40) + (4 x 2)

200

An adult panda can eat 138 pounds of bamboo each day. How many pounds of bamboo can a panda eat in a week?

What is 966 pounds?

200

Solve the equation. 484 x 3

1,452

300
Solve using mental math. 600 x 70
What is 42,000?
300

What is the area model for 7 x 604?

4,228

300

Which of these uses expanded form and the Distributive Property to find 5 x 467?

a. (5 x 400) + (5 x 6) + (5 x 7)

b.  (5 x 400) + (5 x 70) + (5 x 6)

c. (5 x 400) + (5 x 700) + (5 x 6)

d.  (5 x 400) + (5 x 60) + (5 x 7)

d.  (5 x 400) + (5 x 60) + (5 x 7)

300

Ms. Katz has 4 rows of 14 books and 8 rows of 13 sheets of paper. How many books and sheets of paper does she have? 

4 x 14 = 56 

8 x 13 = 104 

56+104 = 160 total 

300

Solve the equation. 9 x 4,500

40,500

400
Solve using mental math. 90 x 40
What is 3,600?
400

What is the area model for 8 x 907?

7,256
400

Which of these uses expanded form and the Distributive Property to find 9 x 1,054?

a. (9 x 1,000) + (9 x 54) + (9 x 4)

b.  (9 x 1,000) + (9 x 50) + (9 x 4)

c. (9 x 1,000) + (9 x 50) + (9 x 40)

d.  (9 x 1,000) + (9 + 50) + (9 + 4)

b.  (9 x 1,000) + (9 x 50) + (9 x 4)

400

Tina has 3 times as many sports cards as Henry. Kayla has 6 times as many sports cards as Henry. If Kayla has 24 sports cards, how many sports cards do they have altogether?

 Kayla has 24 

Henry has 4 

Tina has 12 

24 + 4 + 12= 40 sports cards in all 

400

Solve the equation. 204 x 5

1,020

500
Solve using mental math. 500 x 800
What is 400,000?
500

What is the area model for 6 x 1,052?

6,312

500

Use the Distributive Property to find 978 x 4 


3,912

500

An art teacher displays 5 rows of 11 paintings and 6 rows of 21 drawings. How many paintings and drawings does the art teacher display?

181 paintings

500

Solve the equation. 8,009 x 9

72,072