Show:
Computation
Fractions
Greatest Common Factor (GCF)
Least Common Multiple (LCM)
Mixed Review
100

385 + 637 = ?

1,022

100

1/6 + 4/6 = ?

5/6

100

What is the Greatest Common Factor (GCF) of 6 and 3?

3

100

What is the Least Common Multiple of 2 and 3?

6

100

Length = 5

Width = 3

Height = 2

Find the volume

30

200

8,014 - 3,916 = ?

4,098

200

2/5 x 6/7 = ?

12/35

200

What is the Greatest Common Factor (GCF) of 4 and 10?

2

200

What is the Least Common Multiple of 10 and 4?

20

200

Find the median:

10, 12, 12, 14, 16, 23, 25

14

300

27 x 8 = ?

216

300

Reduce 35/40 to its simplest form.

7/8

300

What is the Greatest Common Factor (GCF) of 14 and 35?

7

300
What is the Least Common Multiple of 6 and 8?
24
300

100 x 0.321 = ?

32.1

400

11.098 + 4.32

15.418

400

Change 2 3/8 to an improper fraction

19/8

400
What is the Greatest Common Factor (GCF) of 45 and 63?
9
400

What is the Least Common Multiple of 9 and 12

36

400

Find the average: 90, 98

94

500

168 รท 12 = ?

14

500

Write 76/3 as a mixed number

25 1/3

500
What is the Greatest Common Factor (GCF) of 48 and 64?
16
500

What is the Least Common Multiple of 2,3, and 9?

18

500
Round 7.438 to the nearest hundredth

7.44