1 by Many
2 by 2
Properties
Multiplicative Comparison
4th Grade Math Mystery
100

1 x 30

30

100

10 X 70

700

100

3 x 4 = 4 x ____

3

100

2 times as many as 4 is _______.

8

100

What is the answer called in a multiplication problem?


Product


200

70 x 8

560

200

64 X 20

1,280

200

8 x 14 = ___ x 8

14

200

24 is 8 times as many as ______.

3

200

Estimate the product.

233 x 6 = 

1,200

300

57 x 3

171

300

62 x 38

2,356

300

8 x (4 x 5) = (8 x 4) x _____

5

300

56 is ____ times as many as 8. 

7


300

Estimate the product. 

459 x 7 = 

3,500

400

380 x 4

1,520

400

78 X 99

7,722

400

3 x 7 x 6 =

126

400

Carson has 5 stickers. Tucker has 7 times as many stickers as Carson. How many stickers does Tucker have? 

35

400

What is the answer to a subtraction problem?

Difference

500

3,487 x 7 

24,409

500
The store is selling 34 microwaves. Each microwave costs $89. How much money would it cost to buy all of the microwaves? 

$3,026

500

8 x 345 =

(8 x ____)+(8 x 40)+(8 x 5) =

2400 + _____ + 40 =

________


300

320

2,760

500

Jericho has weighs 40 pounds. He weighs 5 times at much as Champ does. How much does Champ weigh? 

8 pounds

500

What place is 10 times bigger than the hundreds place?

Thousands place