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Divisibility Rules
Addition and Subtraction with Decimals
Division and Mulitiplication with Decimals
Order of Operations with Decimals
Fraction/Decimal Conversion
100
What numbers is 456 Divisible by?
2,3,4,6,8
100
5.2 - 3.6
1.6
100
3.2 X 2.2
7.04
100
(1.2 + 3.1) X 4
17.2
100
What is 0.5 as a fraction?
1/2
200
What is the largest number under 1000 divisible by 5
995
200
5.62 + 3.42
9.04
200
4.3 X 2.1
9.03
200
(6 / 2 + 4.2) - 3.1 X 2
8.2
200
What is 3/9 as a decimal?
0.333333...
300
What is a number divisible by 5 but not 10
Any number that ends in a "5"
300
5.32 - 4.62
0.70
300
5.9 X 3.8
22.42
300
(4.2 X 3 - 3.6) + (3.2 - 2.2) X 4
13
300
What is the difference between a terminating and a repeating decimal?
terminating decimals end after a certain number of decimal places, repeating decimals repeat forever
400
What is a number divisible by 3 but not 6?
Any ODD number divisible by 3
400
3.120 + 5.222
8.342
400
12.5 / 2.5
5
400
5.2 + 3.1 X (6.2 - 3.2) / 0.5
29
400
What is 5/7 as a decimal?
0.714285.....
500
What is the divisibility rule for 8?
Hundreds digit times 4 Tens digit times 2 Add these two numbers to the ones digit If the result is divisible by 8, so is the number
500
6.432 - 5.222
1.210
500
5.2 / 0.4
13
500
5.6 / 2.8 + (3.4 - 2.1)
3.3
500
Convert 0.077777.... to a fraction
7/90