MDTP Arithmetic and Number Sense 2

Question 1

What is the greatest common factor (GCF) of 48 and 36?

Accepted Answer

12

Answer

6

Answer

9

Answer

18

Question 2

A shirt costs $45 and is on sale for 20% off. What is the sale price?

Accepted Answer

$36

Answer

$25

Answer

$32

Answer

$40

Question 3

Which of the following is NOT a prime number?

Accepted Answer

33

Answer

17

Answer

23

Answer

29

Question 4

Compute: 3.6 ÷ 0.04

Accepted Answer

90

Answer

9

Answer

14.4

Answer

144

Question 5

What is the ratio of 2 hours to 45 minutes in simplest form?

Accepted Answer

8:3

Answer

4:3

Answer

8:1

Answer

2:45

Question 6

Evaluate: 4! (4 factorial)

Accepted Answer

24

Answer

8

Answer

16

Answer

48