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Addition
Subtraction
Multiplication
Division
Vocabulary
100
What is 1/8 + 3/8
4/8 = 1/2
100
What is 7/8 - 3/8
4/8 = 1/2
100
What is 1/3 x 2/9 ?
2/27
100
What is 1/2 divided by 2/3?
3/4
100
What is a fraction?
A numerical quantity that is not a whole number
200
Solve: 1/2 + 1/3
5/6?
200
Solve: 6 3/4 - 4
2 3/4?
200
What is 3/6 x 4/5
2/5
200
What is 5/8 divided by 3/4?
20/24 = 5/6
200
What is the numerator?
This is the top number in a fraction. It tells us how many parts we have.
300
What is 1/3 + 1/9?
4/9
300
Find the difference: 3/4 - 1/5
11/20
300
1/9 x 5= ?
5/9
300
What is 5 ÷ 6/12?
10
300
What is the denominator?
This is the bottom number in the fraction. It tell us how many parts something was (or is) divided into.
400
Solve: 12/8 + 7/4
What is 26/8 or 13/4 or 3 1/4
400
Solve: 2 - 1 1/2
1/2?
400
5 x 4/3 = ?
6 2/3
400
How many sets of 4/5 go into 1 whole?
5/4 = 1 1/4
400
What is the common denominator?
Different fractions that all have the same denominator. This makes it easier to order, add, and subtract them.
500
Find the sum: 3/5 + 5/6
43/30
500
Jeremy has two Granola bars. If he eats 5/8 of a granola bar,how much will he have left?
11/8 = 1 3/8
500
22/20 x 23/15?
1 103/150
500
3 ÷ 3/6?
What is 6
500
What is a decimal?
Decimal numbers contain a decimal point. They might also include tenths, hundredths, and other numbers smaller than one.