September Review (6th)

LCMs

100

Find the Least Common Multiple:

3 and 6

6

200

Find the Least Common Multiple:

4 and 3

12

300

Find the Least Common Multiple:

6 and 8

24

400

Find the Least Common Multiple:

5 and 12

60

500

Find the Least Common Multiple:

6 and 7

42

Adding

100

Add:

10.63 + 8.38

19.01

200

Add:

6.25 + 9.94

16.19

300

Add:

42.3 + 8.09

50.39

400

Add:

1.07 + 21.35

22.42

500

Add:

1/4 + 2/8

2/4 or 1/2

Subtracting

100

Subtract:

4.50 - 2.24

2.26

200

Subtract:

14.75 - 7.61

7.14

300

Subtract:

9.08 - 5.29

3.79

400

Subtract:

10.97 - 4.5

6.47

500

Subtract:

-14.6 - 3.90

-18.5

Dividing

100

Divide:

84 ÷ 6

14

200

Divide:

210 ÷  7

30

300

Divide:

54 ÷  3

18

400

Divide:

58 ÷ 4

14.5

500

Divide:

15.75 ÷ 9

1.75

Random

100

What is 0.75 as a fraction?

3/4

200

Will the answer be positive or negative?

543 + (-628)

Negative

300

True or False:

0.5 < 2/3

True

400

Name two fractions that are equivalent to 1/2.

Infinite Possible Answers...

2/4, 4/8, 3/6, 6/12, 50/100...

500

Solve using PEMDAS:

5 x 4 + 12 ÷ 3 - 10

24