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

385 + 635 = ?

1,020

100

Reduce the fraction 9/12 to its simplest form.

3/4

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

What is the Least Common Multiple of 3 and 5?

15

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

814 - 916 = ?

-102

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

25 x 8 = ?

200

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

15 - 7 x 3 = ?

-6

400

Reduce the fraction 36/120 to its simplest form.

3/10

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

What is the Least Common Multiple of 2, 5 and 7?

70 

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

132 รท 12 = ?

11

500

Reduce the fraction 23/101 to its simplest form.

23/101

The fraction is already in its simplest form.

500

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

16

500

What is the Least Common Multiple of 2, 6, and 9?

18

500

The greatest common factor (GCF) of any two numbers is 

A) a number that divides evenly into both numbers. 

B) the largest number that divides evenly into both numbers. 

C) a number that both numbers will divide into evenly. 

D) the largest number that both numbers will divide into evenly.

B