GCF
LCM
Simplify
Improperly Mixed
Terminate the Decimals
100
Is the number 1989 prime or composite?
Composite
100
Find the LCM of 8 and 18.
72
100
24/56
3/7
100
Write 2 13/15 as an improper fraction.
43/15
100
Would 3 5/8 be a terminating or repeating decimal?
terminating
200
Find the GCF of 60 and 56.
4
200
Which fraction is greater 6/13 or 10/20?
10/20
200
20/24
5/6
200
Write 5 6/11 as an improper fraction.
61/11
200
Write 7/15 as a decimal.
0.46(repeating)
300
Find the GCF of 60 and 150
30
300
Find the LCM of 6 and 15.
30
300
45/81
5/9
300
Write 35/8 as a mixed number.
4 3/8
300
Write 6 and 12/20 as a decimal.
6.6
400
Find the GCF of 84 and 96.
12
400
Find the LCM of 7, 12, and 21.
84
400
80/140
4/7
400
Write 20/3 as a mixed number.
6 2/3
400
What is 6.375 as a fraction?
6 3/8
500
Find the GCF of 90 and 126.
18
500
Find the LCM of 9, 16, and 24.
144
500
48/90
8/15
500
Write 55/12 as a mixed number.
4 7/12
500
What is 5.84 as a fraction?
5 21/25
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