REDUCING
GCF
IMPROPER FRACTIONS
MULTIPLICATION
DIVISIBILITY
100
4/8
What is 1/2
100
6 AND 8
What is "2"
100
1 1/2
What is 3/2
100
6 X 6
What is 36
100
When you add to find the sum of the digits, you are looking for the divisibility rule
What is 3 and 9
200
3/12
What is 1/4
200
5 AND 15
What is 5
200
2 3/4
What is 11/4
200
8 X 6
What is 48
200
If the number ends with a 0, 2, 4, 6, or 8 it is divisible by
What is 2
300
5/15
What is 1/3
300
8 AND 24
What is 8
300
2 1/2
What is 5/2
300
6 X 7
What is 42
300
When you look at the last two digits of a number, you are looking for the divisibility by
What is 4
400
8/26
What is 4/13
400
4 AND 22
What is 2
400
4 2/3
What is 14/3
400
8 X 7
What is 56
400
If the number ends with a zero it is divisible by
What is zero and five
500
12/18
What is 2/3
500
9 AND 21
What is 3
500
6 5/6
What is 4 1/6
500
12 X 8
What is 96
500
if a number is divisible by 2 and 3, it is also divisible by
What is 6
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