Evaluate 24.891 + 6.588 − 16.965. Write the answer as a decimal.
14.514
You travel 177 miles in 3 hours. Find the unit rate.
59 miles/hour
Write 13 ∙ 13 ∙ 13 ∙ 13 ∙ 13 ∙ 13 as a power.
136
Evaluate y2 − 3 when y=2.
1
A group of five sixth-graders measure and record their heights. The heights (in inches) are 53, 54, 63, 55, and 55. Find the mean and the median of the heights.
Mean = 56; median = 55
Find 6.81 × 8.82. Write the answer as a decimal.
60.0642
You earn $28 for washing 7 cars. How much do you earn for washing 6 cars?
$24
Find the value of 55.
3125
Write the phrase, “13 less than a number p,” as an expression.
p - 13
Write 43/50 as a percent.
86%
Find 0.442 ÷ 0.34. Write the answer as a decimal.
1.3
40% of what number is 26?
65
Find the GCF of 56 and 88.
8
Use the Distributive Property to simplify the expression 7 (5x − 6).
35x - 42
How many yards are in 6 feet?
2 yards
Find 1 3/4÷ 1 1/6. Write the answer in simplest form.
1 1/2
A recipe uses 7 parts of milk for every 5 parts of sugar. How much sugar do you use when you use 28 cups of milk?
20 cups
Find the LCM of 12 and 9.
36
You purchase z items for $6 each. The total cost is $36. Write an equation that you can use to find z. Then solve for z.
6z = 36
$6
Find the interquartile range of the data.
70, 53, 62, 60, 54, 60, 67, 65, 67
10
A mug is 1/5 full. The mug contains 3/8 of a cup of water. Find the capacity of the mug. Write the answer as a fraction or mixed number in simplest form.
1 7/8 cups
Soup A has 8 grams of sodium in 10 cups. Soup B has 7 grams of sodium in 14 cups. Which soup has more sodium per cup?
Soup A
Evaluate 7 − 9(17 + 7) ÷ 62.
1
You have $10 and earn $0.25 for each cup of orange juice you sell. Write an expression that represents the total amount A (in dollars) you have after selling j cups of orange juice. How much would earn when you sell 5 orange juices?
10 + 0.25j
$11.25
An archaeological map uses a coordinate plane in which the coordinates are measured in meters. The vertices of a chamber are (−3, −4), (6, −4), (6, 1), and (−3, 1). Find the perimeter and area of the chamber.
Perimeter = 28 m
Area = 45 m2