OAR OAR Math Skills: Arithmetic and Number Operations 3

Question 1

What is the square root of 196?

Accepted Answer

14

Answer

12

Answer

16

Answer

18

Question 2

A store marks up an item 40% from its cost of $85. What is the selling price?

Accepted Answer

$119

Answer

$125

Answer

$112

Answer

$99

Question 3

Which of the following is a prime number?

Accepted Answer

37

Answer

39

Answer

33

Answer

35

Question 4

What is 2³ × 2²?

Accepted Answer

32

Answer

16

Answer

64

Answer

8

Question 5

A crew of 6 sailors completes a task in 4 hours. How long would the same task take 8 sailors working at the same rate?

Accepted Answer

3 hours

Answer

2 hours

Answer

5 hours

Answer

6 hours

Question 6

What is the value of 5! (5 factorial)?

Accepted Answer

120

Answer

60

Answer

24

Answer

720