PARCC Averages and Rounding 2

Question 1

What is the mean of 12, 18, 24, and 30?

Accepted Answer

21

Answer

22

Answer

20

Answer

24

Question 2

Round 47,832 to the nearest thousand.

Accepted Answer

48,000

Answer

47,000

Answer

47,800

Answer

50,000

Question 3

A student's test scores are 80, 90, and 100. What is the average?

Accepted Answer

90

Answer

85

Answer

95

Answer

80

Question 4

Round 3.476 to the nearest tenth.

Accepted Answer

3.5

Answer

3.4

Answer

3.48

Answer

3.47

Question 5

The mean of 5 numbers is 14. What is their total sum?

Accepted Answer

70

Answer

65

Answer

19

Answer

75

Question 6

Round 658 to the nearest hundred.

Accepted Answer

700

Answer

600

Answer

650

Answer

660

Question 7

What is the average of 6 and 14?

Accepted Answer

10

Answer

8

Answer

12

Answer

20