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Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
Rational Number Vocabulary
100
-30 + -9
What is -39
100
37 - 45
What is -8?
100
-7 * (-5)
What is 35?
100
-24/-6
What is 4?
100
Whole number and or it's opposite not including zero
What is an integer?
200
-150 + 75
What is -75?
200
-12 - 9
What is -21?
200
-8 * 29
What is -232?
200
-27 / 9
What is -3?
200
A fraction a/b where a and/or b are fractions and b is not equal to 0.
What is a complex fraction?
300
-14 + -15
What is -29?
300
1.5 - 2.7
What is -1.2?
300
6 8/12 * 5
What is 400?
300
-36/-12
What is 3?
300
A decimal that ends
What is a terminating decimal?
400
3/4 + (-1/2)
What is 1/4?
400
-17 - (-30)
What is 13?
400
12.94 * -6.7
What is -86.698?
400
(1/3) / (-5/7)
What is -7/15?
400
Two numbers that have a sum of 0.
What is an additive inverse?
500
-1 + 7
What is 6?
500
30 - (-17)
What is 47?
500
-4 * 10 * 6
What is -240?
500
-16 / (-8)
What is 2?