Decimals
Fractions
Rounding
Mental Math
BIG Multiplication
100

Which is greater, 0.6 or 0.58?

0.6

100

Simplify 6/8

3/4

100

Round 462 to the nearest ten.

460

100

5 + 8 + 5 =

18

100

14 x 6 

84

200

3.45 + 2.8 =

6.25

200

1/2 + 1/3 = 

5/6

200

Round 3,579 to the nearest hundred.

3,600

200

4 x 7 x 5 = 

140(4 x 5 first makes it easier)

200

25 x 12 

300

300

10-4.37=

5.63

300

3/4 - 1/6 = 

7/12

300

Round 4.68 to the nearest tenth.

4.7

300

7 x 98 = 

686 *Think (7 x 100) - (7 x2)

300

36 x 24= 

864

400

0.4 x 0.3 = 

.12

400

2/3 x 3/5 = 

6/15 (2/5 simplified)

400

Round 12.449 to the nearest hundredth.

12.45

400

6 x 53 = 

318 (6 x 50)+(6 x 3) 

400

214 x 12 = 

2,568

500

7.2 ÷ 0.8 =

9

500

2 1/2 ÷ 1/4 = 

10

500

Estimate 38 × 52 by rounding each number to the nearest ten.

2,000 (40 × 50)

500

Which propertry was used to solve question 400? Commutative, Associative, Distributive

Distributive 

500

346 x 28 = 

9,688

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