Decimal Review
Divisibility
gcf
Mixed and Improper
lcm
100
4.2 + 0.61 + 3
7.81
100
Is 45 divisible by 2, 3, 5, 6, 9, and/or 10
3, 5, 9
100
What is the gcf of 6 and 10?
2
100
Change 25/5 into a mixed or whole number.
5
100
What is the lcm of 5 and 6?
30
200
13 - 11.64
1.36
200
Is 260 divisible by 2, 3, 5, 6, 9, and/or 10
2, 5, 10
200
What is the gcf of 5 and 12?
1
200
Change 13/8 into a mixed or whole number.
1 5/8
200
What is the lcm of 3 and 9?
9
300
7.2 x 0.13
0.936
300
What are the factors of 12? Is it prime or composite
{1, 2, 3, 4, 6, 12} composite
300
2/3 = 12/?
18
300
Change 4 3/4 into an improper fraction.
19/4
300
Write equivalent fractions with the same denominator using the lcd for 4/5 and 3/10
8/10 and 3/10
400
8.3/5
1.66
400
What are the factors of 23? Is it prime or composite?
{1, 23} prime
400
Put 4/12 in simplest form.
1/3
400
Change 3 6/7 into an improper fraction.
27/7
400
Write equivalent fractions with the same denominator using the lcd for 5/6 and 4/9.
15/18 and 8/18
500
6.2/0.2
31
500
What are the factors of 51? Is it prime or composite?
{1, 3, 17, 51} composite
500
Put 8/24 in simplest form.
1/3
500
Change 18/4 into a mixed or whole number.
4 1/2
500
Put >, <, or = between 2/3 and 3/5
2/3 > 3/5
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