Ratios & Unit Rates
A train travels 67 miles in one hour. How far will it travel in 2.5 hours?
167.5 Miles
Find the absolute value of -67
67
A triangle has a base of 12 cm and a height of 7 cm.
What is the area of the triangle?
42 cm2
Evaluate: 6 x ( 7 + 67 )
444
What value of x makes this equation true: x+14=30
16
You spend $6.70 on each notebook. How much do 7 notebooks cost?
$46.90
Multiply 6.7 by 0.5
3.35
A parallelogram has a base of 6 cm and an height of 6.7 cm. What is the area of the parallelogram?
40.2 cm2
Evaluate this expression: 5 + 4 × 3
17
Write an expression for "6 less than the product of 7 and a number x."
7x - 6
A recipe uses 6 cups of flour for every 7 cups of sugar. How many cups of flour are needed if 42 cups of sugar are used?
36 Cups
A diver is at a depth of -67 feet below sea level. If she rises 12 feet, what is her new depth?
-55 Feet
A parallelogram has a base of 6 cm and an an area of 42 cm2. What is it's height?
7 cm
Evaluate this expression: 3 × 23 + 5
29
What value of n makes this equation true: n/4 = 8
(n divided by 4 equals 8)
32
A car travels 180 miles in 3 hours moving at a constant speed.
At this rate, how far will the car travel in 5 hours?
300 Miles
Convert 67% into a decimal and a fraction.
0.67 and 67/100
What is the total area, in square meters, of an L-shaped playground made by combining a 10×5 meter rectangle and a 4×3 meter rectangle.
62 meters squared
24 ÷ 4 × 3
18
What is the value of this expression if x=6:
4x+7
31
The ratio of cats to dogs is 6:7.
If there are 78 animals total, how many are dogs?
42 Dogs
A chef has 3/4 of a pound of cheese. She wants to cut the cheese into small portions that weigh 1/8 of a pound each. How many portions can she make?
6 Portions
What is the area, in square centimeters, of a right triangle with a base of 6 cm, a height of 8 cm, and a longest side of 10 cm.
24 cm2
Evaluate this expression: ( 2 + 3 )2 × 4 − 10
90
Use the Distributive Property to write an Equivalent Expression:
2(x+4)
2x + 8