Unit 1 Test - Ready Math

In a recipe, for every 1/3 cup sugar, 3/4 cup flour is needed. How many cups of sugar are needed for 1 cup of flour?

• 1/3
• 4/9
• 3/7
• 1/2

Tags

CCSS.7.RP.A.1

The number of miles a car can be driven is proportional to the number of gallons of gasoline it uses. The car can be driven 14 miles per 1/2 gallon of gasoline used. What is the constant of proportionality for the relationship of miles driven to gallons of gasoline?

• 28
• 7
• 1/7
• 1/28

Tags

CCSS.7.RP.A.2B

The cost of 5 gallons of gasoline is $20. Which equation to show the relationship between the cost, c, and the gallons of gasoline, g?

• c = 1/4g
• c = 4g
• g = 1/4c
• g = 4c

Tags

CCSS.6.EE.C.9

Alaina is making a birdseed mix with 2 1/3 lb sunflower seeds, 5/6 lb cracked corn, and 1/6 lb peanuts. How much cracked corn does Alaina need to make 5 lb of birdseed mix?

• 5/4
• 1/20
• 1/4
• 3 1/3

Tags

CCSS.7.EE.B.3

A toy tire has a diameter of 5 cm. What is the distance, in centimeters, that the toy tire moves after 12 full rotations of the toy tire? Use 3.14 for pi.

• 15.7 cm
• 31.4 cm
• 94.2 cm
• 188.4 cm

Tags

CCSS.7.G.B.4

Perry wants to project a movie from his phone to a screen on the wall. The side length of the screen is 56 in. The scale from the screen to the phone is 7 in. to 1 in. What is the side length of Perry’s phone?

• 56
• 7
• 8
• 9

Tags

CCSS.7.RP.A.2C

The graph shows the cost, c, in dollars of using a food-delivery service for w weeks. Which equation represents the cost of the food-delivery service?

• c = 1/60w
• w = 60c
• c = 60w
• c = 60

Tags

CCSS.8.EE.B.5

Brennan makes a scale drawing of a fort. The scale for the actual fort to the scale drawing is 3 ft to 1 in. The dimensions of the fort are 21 ft by 16.5 ft. What are the dimensions of the fort in the drawing?

• 21 in by 16.5 in
• 7 in by 5.5 in
• 3 in by 3 in
• 63 in by 49.5 in

Tags

CCSS.7.G.A.1

Eva buys walnuts. The graph shows the relationship between the number of scoops and the cost of the walnuts. Which of the following are true statements about the graph? Choose all the correct answers.

• The point (2, 4) means that 2 scoops of walnuts cost $4.
• Since the line passes through (1, 2), 1 is the constant of proportionality.
• The graph is a proportional relationship.
• The point (1, 2) means that the unit rate is $2 per scoop of walnuts.
• The point (3, 6) means that it costs $3 for 6 scoops of walnuts.

Tags

CCSS.7.RP.A.2D

A circular serving tray has a diameter of 15 inches. What is its area? Write your answer using π.

• 56.25π
• 225π
• 176.625
• 706.5

Tags

CCSS.7.G.B.4