CHSPE Number Sense and Operations 2

Question 1

A shirt originally costs $40 and is on sale for 25% off. What is the sale price?

Accepted Answer

$30

Answer

$10

Answer

$25

Answer

$35

Question 2

What is the value of 5²?

Accepted Answer

25

Answer

10

Answer

15

Answer

20

Question 3

What is √144?

Accepted Answer

12

Answer

11

Answer

13

Answer

14

Question 4

Which number has the greatest absolute value?

Accepted Answer

-15

Answer

12

Answer

-8

Answer

10

Question 5

What is 4.5 × 10³ written in standard notation?

Accepted Answer

4,500

Answer

45

Answer

450

Answer

45,000

Question 6

A store raises a price from $50 to $65. What is the percent increase?

Accepted Answer

30%

Answer

15%

Answer

25%

Answer

35%

Question 7

Which fraction is equivalent to 0.6?

Accepted Answer

3/5

Answer

1/6

Answer

2/3

Answer

6/100