ParaPro Assessment Test Algebra and Patterns

Question 1

Which expression represents 'seven less than three times a number n'?

Accepted Answer

3n − 7

Answer

7 − 3n

Answer

3(n − 7)

Answer

7 − n + 3

Question 2

What is the value of 4x − 3 when x = 5?

Accepted Answer

17

Answer

7

Answer

22

Answer

12

Question 3

A number pattern begins: 3, 7, 11, 15, … What is the next number?

Accepted Answer

19

Answer

17

Answer

18

Answer

20

Question 4

Solve for y: 2y + 6 = 18

Accepted Answer

y = 6

Answer

y = 3

Answer

y = 12

Answer

y = 9

Question 5

If a = 3 and b = 4, what is the value of 2a² − b?

Accepted Answer

14

Answer

10

Answer

34

Answer

2

Question 6

Which equation has the solution x = 7?

Accepted Answer

3x − 4 = 17

Answer

x + 9 = 15

Answer

x/2 = 14

Answer

2x + 1 = 16