Enter Title

LCM

100

LCM stands for this.

Least or lowest common multiple

200

The LCM of 20 and 30 is this.

60

300

The LCM of 7 and 6 is this.

42

400

LCM of 6, 12, and 24

24

500

LCM of 3, 9, and 15?

45

GCF

100

GCF of 18 and 27.

9

200

What is the GCF of 20 and 50

10

300

GCF of 30 and 60

30

400

GCF of 8, 12, and 16

4

500

Using the numbers 15 and 12, find BOTH the GCF and the LCM.

GCF = 3 LCM = 60

Simplifying

100

Simplify 8/24.

1/3

200

Simplify 15/36

5/12

300

Simplify 6/48

1/8

400

Simplify 17/21.

17/21

500

Simplify 21/84

1/4

Multiplying Fractions

100

5/4 × 3/4

15/16

200

1/7 X 2/3

2/21

300

1   2/3 x 3/5

1

400

3  3/4 X 2/5

1   1/2

500

3/7  X  2   5/6

1  3/14

Random

100

Write 4/9 as a decimal

0.444444

200

Compare using <, >, or =.

 4/5 ____ 8/10

=

300

Simplify 44/60

11/15

400

This is a number in which the numerator is larger than the denominator.

Improper Fraction

500

Simplify 90/120

3/4