Multiplication and Division
Fractions
Greatest Common Factor Least Common Multiple
Adding/Subtracting
Decimals
Math Vocabulary
100

Multiply carefully! 647 x 4 = ?

2,588

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

13.56 + 8.79

22.35

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

Divide carefully! 468/8

58.5

200

Simplify the fraction 18/27 to its simplest form.

2/3

200

What is the Least Common Multiple of 6 and 10?

30
200

8.272 - 3.19

5.082

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

Multiply carefully! 3274 x 8 = ?

26,192

300

Simplify the fraction 35/40 to its simplest form.

7/8

300
What is the Greatest Common Factor (GCF) of 44 and 33?
11
300

16.3 - 2.666

13.634

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

24

400

0.826 + 0.59

1.416

400
What vocabulary word means the answer to a division problem?
quotient
500
Divide carefully! 168 รท 12 = ?
14
500
Multiply these fractions carefully! be sure to give your answer in simplet form. 3/4 x 2/5 = ?
3/10
500
What is the Greatest Common Factor (GCF) of 48 and 64?
16
500

80.28 - 51.9

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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