The quotient of two integers where the divisor in never zero.
What is a rational number?
100
-17____-17
What is =(equal to)?
100
2 1/3 + (-3 2/3)
What is -1 1/3?
100
15 x (-4)
What is -60
100
If the temperature drops from 13.5 degrees to -13.5 degrees, what is the change in temperature?
What is -27 degrees
200
Two numbers with the same absolute value and different signs.
What are opposites?
200
-9____-3
What is < (less than)
200
4.5+ (-3.8)
What is 0.7?
200
(-6/5)(1 2/3)
What is -2
200
Mt. McKinley is 3.85 miles high. Death Valley is 0.05 miles deep. What is the difference in their elevations?
What is 3.9 miles?
300
A decimal that has one or more terms that repeat.
What is a repeating decimal?
300
-13____12
What is < (less than)?
300
7 2/7 - (-2 3/7)
What is 9 5/7?
300
-3.7 1.4
What is -5.18
300
Early settlers often sold their furniture to lighten their wagons. Suppose a settler sold furniture for 0.2 times the amount he paid. If he sold a chair for $3.80, what was his loss?
What is -15.20?
400
Two numbers whose sum is 0.
What are additive inverses?
400
15_____ -3 x4
What is > (greater than)
400
2.6 + 1.5
What is -1.1
400
-7/10 divided by -3/5
What is 1 1/6?
400
Mrs. Martinez writes 3 checks for $17.50 for school lunches for her children. How much did she spend on lunches?
What is $52.50?
500
The set of positive whole numbers, their opposites, and 0.
What are integers?
500
-2 +-6 ______ -2 + -7
What is > (greater than)
500
1/6 + 2/3
What is 5/6
500
9.6 divided by -1.2
What is -8
500
The Mississipppi River is 3.2 times longer the the Platte-South Platte River. The Mississippi is 2,240 miles long. How long is the Plattte-South Platte?