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

Add  385 + 637 = ?

1,022

100

Reduce for 6/8.

What is 3/4?

100
What is the Greatest Common Factor (GCF) of 60 and 30?
30
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

Subtract  8,014 - 3,916 = ?

4,098

200
Reduce teh 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

Multiply  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 bottom number of a fraction?

Denominator

400

Multiply  52 x 39 = ?

2,028

400

Add  1/2 + 3/5

What is 11/10  or 1-1/10

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

What is the Least Common Multiple of 2,3 and 4?

What is 12

400
What vocabulary word means the answer to a division problem?
quotient
500

Divide  168 ÷ 12 = ?

14

500

Multiply these fractions 3/4 x 2/5 = ?

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

The top number of a fraction

Numerator

M
e
n
u