Divisibility Rules
State whether the number is divisible by 2,3,5,9,or 10.
32,715
3, 5, 9
<, >, or = 5/7 2/3
>
2 x 2 x 2 x 3 x 3 x 5
Change the mixed fraction to improper:
1 5/7
12/7
Simplify as a fraction: 52%
13/25
State whether the number is divisible by 2,3,5,9,or 10.
7,475
5
Compare <, > or =:
8/10 6/8
>
Prime Factorization of 621
3 x 3 x 3 x 23
Improper to mixed number in simplest form:
20/6
3 1/3
Simplify as a fraction: 0.8
4/5
State whether the number is divisible by 2,3,5,9,or 10.
840
2, 3, 5, 10
Order the following from least to greatest:
51%, 2/3, 4/8 and .48
.48, 4/8, 51% and 2/3
What is the GCF of 54 and 144?
Mixed number to improper:
10 2/5
52/5
Simplify as a fraction: 1.25
1 1/4
State whether the number is divisible by 2,3,5,9,or 10.
5,265
3, 5, 9
Order from greatest to least:
21%, 1/4, 1/3, .2
1/3, 1/4, 21% and .2
What is the GCF of
180a^2, 210a
30a
Improper to mix in simplest form:
30/8
3 3/4
Simplfiy as a fraction: 130%
1 3/10
What digit would could be in the blank, 5__6, to create a three digit number divisible by 6.
4 or 8
Order from least to greatest
1.5, 148%, 1 6/10, 1.42
1.42, 148%, 1.5, 1 6/10
What is the LCM of
36a^3 and 24a^2
72a^3
Improper to mixed number:
78/7
11 1/7
Simplify as a fraction: 2.26
2 13/50