8th Grade CRCT Math All Domains

1
8th Grade CRCT Math All Domains
2
What is the approximate width of a bathtub?

• A. 1 dm
• B. 1 cm
• C. 1 m
• D. 1 km

3
What are the factors of 12?

• A. 1, 2, 3, 4, 6, 12
• B. 1, 2, 5, 8, 10, 12
• C. 12, 14, 16, 18, 20, 22
• D. 12, 24, 36, 48, 60

4
Use mental math to solve.5400 / 900

• A. .6
• B. 6
• C. 60
• D. 600

5
Which is the radius of a circle with a diameter
of 28 units?

• A. 616
• B. 88
• C. 14
• D. 3.14

6
Jonathan wants to paint one of the outside walls
of his house. Each wall has 3,500 square feet of
paintable surface. A single gallon of exterior
paint costs 11.95 and covers 500 square feet.
How many gallons of paint will Jonathan need?
What will Jonathan pay, totally, for the paint?

• A. 5 gallons, 59.75
• B. 6 gallons, 71.70
• C. 7 gallons, 83.65
• D. 8 gallons, 95.60

7
During the basketball game, Bob made 9 shots out
of 12 attempts. What percent did he make?

• A. 70
• B. 75
• C. 80
• D. 85

8
The digit 3 in the number 21.031 is in which
place?

• A. tens
• B. tenths
• C. hundreds
• D. hundredths

9
On a test with 20 items, Ellis had a percentage
grade of 80. How many answers did he get right?

• A. 15
• B. 16
• C. 17
• D. 18

10
Jan could walk 4 miles in 30 minutes. How long
will it take her to walk 6 miles?

• A. 36 minutes
• B. 45 minutes
• C. 60 minutes
• D. 180 minutes

11
Which digit is in the hundredths place in 713.852?

• A. 2
• B. 5
• C. 7
• D. 8

12
Karen bought a shirt at the store. She received
four dollar bills, one quarter, three nickels,
and a penny as change after she gave the cashier
a 20 bill. How much did the shirt cost?

• A. 4.41
• B. 6.89
• C. 15.41
• D. 15.59

13
If a train goes at an average speed of 80 miles
per hour, how long will it take to go 720 miles?

• A. 6 hours
• B. 7 hours
• C. 9 hours
• D. 10 hours

14
An architect has made a model of a building, at a
scale of 1 inch for every 6 inches. If the arched
doorway of the building on the model is 20 inches
high, how tall will the arched doorway be on the
real building?

• A. 10 feet
• B. 12 feet
• C. 18 feet
• D. 20 feet

15
Which always results in a positive number?

• A. the sum of two positive numbers
• B. the difference of two positive numbers
• C. the sum of a negative and a positive number
• D. the difference of a negative and a positive
  number