Computation & More
Fractions
Greatest Common Factor & Least Common Multiple
Random Math
Math Vocabulary
100
Add carefully! 385 + 637 = ?
1,022
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

Round to the hundredths place: 5.432

5.43

100
What vocabulary word means the answer to an addition problem?
sum
200
Subtract carefully! 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 carefully! 27 x 8 = ?
216
300
Reduce the fraction 35/40 to its simplest form.
7/8
300

What is the Least Common Multiple of 6 and 8?

24

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

How many millimeters are in a centimeter

1 cm = 10 mm

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 20 and 4?

20

400

Round the the hundreds place: 186

200

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

Give the elapsed time from 7:15 am to 3:32 pm

8 hours and 17 min

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 Least Common Multiple of 2,3, and 9?

18

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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