Rounding
Addition and Subtraction
Multiplicative Comparisons
Measurement Conversions
Word Problems
100

Round 562 to the nearest ten

560

100

add.

109,450+ 1,000

110,450

100

 What is 3 times as much as 70?

210

100

1 m = ___ cm

100

100

James has read 8 total wings of fire books. Ms. Casson has read 4 times as much as James. How much does Ms. Casson read?

32 books

200

round 8,988 to the nearest thousand

9,000

200

add.

6,530 + 3,246

9,776

200

100 is ___ times as much as 50?

2 times as much

200

2,000 ml = ___ L

2

200

Sophia can run 2,300 m. While Dorothy can run 5km. How much farther can Dorothy run than Sophia

2,700 m

300

round 12, 459 to the nearest thousand

12,000

300

subtract.

865,432 - 256,894

608,538

300

62 x 7

434

300
8 km = __ m

8,000

300

Husain is drawing a new dragon. The body's length will be 120 cm while the width will be 6 cm. What is the area of the dragon's body?

720 square cm

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