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Whole Numbers and Decimals
Fractions and Decimals
Positive and Negative Numbers
Ratios and Unit Rate
Terms and Definitions
100
What are the factors of 16?
1,2,4,8,16
100
3 divided by 8
.375
100
What is the opposite of the number -62
62
100
You have 2 green marbles and 3 red marbles. What is the ratio of red to green marbles?
3:2
100
Ratios that name the same comparison?
equivalent ratios
200
2,208 divided by 92
24
200
Write the decimal as a fraction: 3 1/5
3.2
200
Order the numbers in order from least to greatest: 2, 1, -1
-1, 1, 2
200
There are 4 quarts in 1 gallon. How many quarts are in 3 gallons?
12 quarts
200
A comparison of two quantities using division.
ratio
300
What is the prime factorization of 75?
3x5x5
300
Write 17/25 as a decimal
.68
300
Between which two integers would you locate -3.4 on a number line?
-4 and -3
300
Write the ratio in two different ways 2:1
2 to 1 and 2/1
300
The answer to a division problem
quotient
400
The combination of a lock is a 3-digit number. The digits are the prime factors of 42 listed form least to greatest. What is the combination?
237
400
After a storm, Michael measured 6 7/8 inches of snow. What is this amount as a decimal?
6.875
400
A football team gains 8 yards on the first play, and loses 12 yards on the second play. What two integers represent the two plays?
8, -12
400
Randall bought 2 game controllers at Electronics Plus for $36. What is the unit rate of a game controller.
$18/1 controller
400
The distance of a number from zero on a number line
absolute value
500
What is the GCF of 16 and 20?
4
500
Grace sold 5/8 of her stamp collection. What is this amount as a decimal?
.625
500
l -31 l
31
500
Determine if the ratios are equivalent: 2/3 and 5/6
no
500
The four regions of the coordinate plane that are separated by the x- and y-axes
quadrants