Adding Rational Numbers
Subtracting Rational Numbers
Multiply/Divide Rational Numbers
Decimals/Percents
Vocabulary
100
-8-(-8)=
What is 0?
100
9 - 20 =
What is -11?
100
8(-2) =
What is -16?
100
The decimal expansion for 4/9?
What is .4 repeating?
100
Two numbers that have a sum of zero.
What are Additive Inverses?
200
-19 + -8 =
What is -27?
200
5 - (-12) =
What is 17?
200
-1 1/6 x -3 3/4 =
What is 4 3/8?
200
The decimal expansion for 5 3/11.
What is 5 and .27 repeating?
200
Any positive whole number, their opposites, and zero.
What is an Integer?
300
-6/7 + 15/7 =
What is 9/7?
300
-13 - (-5) =
What is -8?
300
(-3)(-4)(-5) =
What is -60?
300
The decimal expansion of 5/8
What is .625?
300
The distance a number is from zero.
What is Absolute Value?
400
-8.5 + -9.8 =
What is -18.3?
400
-6 - 8 =
What is -14
400
-4/5 divided by 8/9 =
What is -9/10?
400
350% of 17.
What is 59.5?
400
A decimal expansion that ends in zeros.
What is a terminating decimal?
500
12.7 + (-4.5) =
What is 8.2?
500
8.5 - 16.2 =
What is -7.7?
500
The unit rate of an airplane ascending into the sky at 2500 feet every 20 seconds.
What is 125 feet per second?
500
.15% as a decimal
What is .0015?
500
Any number that can be written as the quotient of two integers with a non-zero denominator.
What is a Rational Number?
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