Math Facts
Area Model
Expanded Form
Random
100

What is the product?

8 X 20

160

100

Use an area model to find the product of 3×24

What is (3×20)+(3×4)?
Or 60+12=72

100

What is the expanded form of 423?

What is 400+20+3

100

A bookshelf has 4 shelves. There are 6 science books and 8 history books on each shelf. How many books are on the bookshelf in total?

Use PEMDAS

4 X (6+8) = 56 books

200

What is the product?

15 X 8

120

200

Use an area model to find the product of 5×36

What is (5×30)+(5×6)?
Or 150+30=180

200

Write the number 5,768 in expanded form.

What is 5,000+700+60+8?

200

What multiplication equation is shown by the base-ten blocks?

123

300

What is the product? 

24 X 9

 216

300

What is the multiplication equation for this area model?

8 X 17 =136 

300

Use expanded form and the distributive property to find 6×42. Write the equation showing the expanded form.

What is (6×40)+(6×2)

 Or 240+12=252

300

Use partial products to show the product of 5×19.

The tens product is _________.

The ones product is _________.

5 × 19 = _________

(5 X 10)  + (5 X 9)

   50       +    45

Tens product = 50

Ones product = 45

400

What is the product? 

7 X 9,000

63,000

400

What numbers will complete the area model to show          8 X 505

400

Which of these uses expanded form and the Distributive Property to find 7 X 53?

A: (7 X 50) + (3)

B: (7 X 5) + (7 X 3)

C: (7 X 50) + (7 X 3)

D: (7 X 5) + (7 X 3 X 10)

C: (7 X 50) + (7 X 3)

400

What multiplication equation is shown by the base-ten blocks?

211 X 4=844 

500

What is the product? 

6 X 8,400

50,400

500

Use an area model to find the product of 8×136

What is (8×100)+(8×30)+(8×6)?
Or 800+240+48=1088

500

Using expanded form and the distributive property, solve 9×67 and write the full equation

What is (9×60)+(9×7)
Or 540+63=603

500

Lily is packing gift boxes with small toys. She has 84 toys, and each gift box gets 7 toys.

Part A
Lily packs 5 gift boxes with toys. She wants to know how many toys are left. Which equation shows how many toys, tt, are left?

A. 84−7×2=t

B. 84−7×5=t

C. 84−7−5=t

D. 84−7−2×5=t

Part B
How many toys does Lily have left?

B. 84−7×5=t


Lilly has 49 toys left