Computation
Fractions
GCF and LCM
Numbers
Math Vocabulary
100

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

What place is the 3 - 123,432,569

millions and ten thousands

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

8,014 - 3,916 = ?

4,098

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

Round to the tenth - 23.564

23.6

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

127 x 28 = ?

3,556

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
Write .234 as a fraction

234/1000

300
What vocabulary word means the top part of a fraction?
numerator
400

2552 x 339 = ?

865,128

400

3 1/3 x 4 2/5

14 10/15 or 14 2/3

400

What is the Least Common Multiple of 2,3 and 5?

30

400

Is 345 even or odd?

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

Divide carefully! 168 รท 32 = ?

4.8

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

Name 3 prime numbers

1, 2, 3, 5, 7, 11, 13, 17, etc....

500

What is the difference between a prime number and a composite number?

Prime numbers can only be divided by themselves.

M
e
n
u