Multiplication Facts
Comparing Numbers
Key Vocabulary
Rounding
Word Problems
100

8 x 2 = ?

16

100

Compare these numbers using <, >, or =.

23 _ 19

>

100

If you see this keyword in a word problem, what math operation are you being asked to do?

minus

subtraction

100

Round to the nearest 10.

37

40

100

Jacob bought 352 Pokemon cards at Target. Ava bought 627. How many Pokemon cards did Jacob and Ava buy altogether?

979 Pokemon cards

200

3 x 3 = ? 

9

200

Compare these numbers using <, >, or =.

418 _ 481

<

200

If you see this keyword in a word problem, what math operation are you being asked to do?

in all

addition

200

Round to the nearest 100.

239

200

200

Last month, Ross spent 1,842 minutes studying dinosaurs. This month, he's spent 2,917 minutes studying. How many more minutes has he spent studying dinosaurs this month compared to last month?

1,075 minutes

300

5 x 7 = ?

35

300

Compare these numbers using <, >, or =.

1,803 _ 1,083

>

300

If you see this keyword in a word problem, what math operation are you being asked to do?

how many more/less

subtraction

300

Round to the nearest 100.

652

700

300
At the beginning of October, Drew had 34,188 V-bucks in Fortnite, but he spent 11,729 on new skins. How many V-bucks does he have now?

22,459 V-bucks

400

9 x 4 = ?

36

400

Compare these numbers using <, >, or =.

67,932 _ 230,921

<

400

If you see this keyword in a word problem, what math operation are you being asked to do?

sum

addition

400

Round to the nearest 1,000.

8,911

9,000

400

A pilot was flying people around the world. Her first trip covered 3,542 miles and her second trip covered 11,849 miles. How many miles did she travel in all?

15,391 miles

500

12 x 6 = ?

72

500

Compare these numbers using <, >, or =.

(8x4) _ (2x16)

=

500

If you see this keyword in a word problem, what math operation are you being asked to do?

how many times more

multiplication

500

Round to the nearest 1,000.

43,376

43,000

500

Chandler spent 8 hours playing video games last week. Joey spent 7 times as many hours on his console. How many hours did Joey play video games?

56 hours