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

Multiply: 3.2 x 8.62

27.584

100
Give an equivalent fraction for 3/4.
Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.
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

The sum of any two numbers is the same regardless of the order in which they are added.

What is the "commutative property of addition?"

200

Divide: 1855 by 35

53

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

The product of any number and zero is zero.

What is the "zero property of multiplication?"

300

Simplify: -8 - (-6)

-2

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

The grouping of three or more numbers in a multiplication expression does not change the value of the product.

What is "the associative property of multiplication?"

400

Simplify: (-3) - (85) + 41

-47

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 45 and 63?
9
400
What is the Least Common Multiple of 2,3 and 5?
30
400

A graphical representation of data that uses data points in which the data represents the values of two variables.

What is a "scatter plot?"

500

Find the prime factorization of 2,160. Leave your final answer in exponential form.

24*33*5

500

Divide these fractions carefully! Give your answer in reduced, mixed number form: (18/5) divided by (16/25)

5 and 5/8

500

What is the Greatest Common Factor (GCF) of 484 and 638

22
500
What is the Least Common Multiple of 2,3, 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
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