Computation
Fractions
Greatest Common Factor (GCF)
Least Common Multiple (LCM)
Math Vocabulary
100

385 + 637 = ?

1,022

100

Give an equivalent fraction for 3/4.

Possible answers (there could be others) 6/8; 9/12; 12/16; 15/20; etc.

100

What is the Greatest Common Factor (GCF) of 8 and 4?

4
100

What is the Least Common Multiple of 6 and 10?

60

100
What vocabulary word means the answer to an addition problem?
sum
200

8,014 - 3,916 = ?

4,098

200

Reduce the fraction 18/27 to its simplest form.

2/3

200

What is the Greatest Common Factor (GCF) of 20 and 35?

5

200

What is the Least Common Multiple of 20 and 4?

20

200
What vocabulary word means the answer to a multiplication problem?
product
300

27 x 8 = ?

216

300

Reduce the fraction 35/40 to its simplest form.

7/8

300

What is the Greatest Common Factor (GCF) of 44 and 33?

11

300
What is the Least Common Multiple of 6 and 8?
24
300
What vocabulary word means the top part of a fraction?
numerator
400

52 x 39 = ?

2,028

400

Give an equivalent fraction for 2/5.

Possible answers (there could be others) 4/10; 6/15; 8/20; 10/25; 12/30; etc.

400

What is the Greatest Common Factor (GCF) of 12 and 36?

12

400
What is the Least Common Multiple of 2,3 and 5?
30
400
What vocabulary word means the answer to a division problem?
quotient
500

168 ÷ 12 = ?

14

500

Multiply these fractions carefully! 

3/4 × 2/5 = ?

6/20 or 3/10

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

What is the math name for the letter in this equation?

5 × b = 50

Variable

M
e
n
u