Adding
Subtracting
Fractions
Vocabulary
Decimals
100
(-25) + (-8)
What is -33?
100
-8 - 7
What is -15?
100
3/8+ 5/8
What is 1?
100
A number that can be written as a ratio of two integers a and b where b is not a zero.
What is a rational number?
100
1/8
What is .125?
200
(-26) + 10
What is -16?
200
-19 - 10
What is -29?
200
7/25 + 8/25
What is 15/25?
200
the opposite of a number, that when you add it to its opposite, it will be equal to a zero.
What is additive inverse?
200
4/5?
What is .80?
300
(-40) + 40
What is 0?
300
(-18)- (-17)
What is -1?
300
3/8 +7/8
What is 1 1/4?
300
the distance from a number to zero
What is absolute value?
300
9/25
What is 0.36?
400
(-17) + (-11)
What is -28?
400
(-2) - (-45)
What is 43?
400
7/9 - 2/3
What is 1/9?
400
Another word for number
What is an integer?
400
25/99
What is 0.252525....?
500
15 + (-3) + (-6)
What is 6?
500
10- (-9) - 6
What is 13?
500
5/9 - 1/3
What is 2/9?
500
the smallest number that is a multiple of all the numbers in a given set
What is the Least Common Multiple?
500
7 3/15
What is 7.2?
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