PRAXIS-MATHEMATICS-SECTION Online Practice Questions and Answers

If x = 3 and y = -1, then 3x2 + 2xy – 5 = ?

A. 18

B. 24

C. 12

D. 14

E. 16

8.26 x 76.8 =

A. 6343.68

B. 63.4368

C. 634.368

D. 634,368

E. 6.34368

4 2/3 – 2 ½ =

A. 1 1/6

B. 1 1/2

C. 2 2/3

D. 2 1/6

E. 2 1/4

Randy got the following test scores in science class: 76, 98, 78, 80, and 54. What is the median test score?

A. 77

B. 98

C. 54

D. 84

E. 78

John's sock drawer contains 4 pairs of green socks, 7 pairs of black socks, and 7 pairs of red socks. If

John reaches into the drawer at random, what are his chances of NOT selecting a pair of green socks?

A. 1/3

B. 7/9

C. 2/5

D. 10/18

E. 3/4

Solve for x: (7x/5) + 9 = 23

A. 10

B. 9

C. 11

D. 7

E. 8

Which of the following units would be most appropriate for measuring the length of a pen?

A. Miles

B. Meters

C. Micrometers

D. Nanometers

E. Centimeters

The five starters on a basketball team each scored at least 5 points and no more than 17 points in a basketball game. Which of the following values is a reasonable estimate of the average score of each player?

A. 6

B. 17

C. 20

D. 22

E. 12

What is the volume of a rectangular solid that is 8 inches long, 6 inches wide, and 4 inches tall?

A. 192 cubic inches

B. 184 cubic inches

C. 194 square inches

D. 192 square inches

E. 194 cubic inches

Which of the following units of measurement could not be used to report the length of a pencil?

A. inches

B. centimeters

C. millimeters

D. liters

E. square meters