PAT Algebraic Thinking 2

Question 1

What is the missing number in the pattern: 2, 5, __, 11, 14?

Accepted Answer

8

Answer

7

Answer

9

Answer

6

Question 2

Solve for y: 4y = 36

Accepted Answer

9

Answer

8

Answer

32

Answer

40

Question 3

Which value of x makes the inequality 2x + 1 > 9 true?

Accepted Answer

x = 5

Answer

x = 3

Answer

x = 4

Answer

x = 2

Question 4

A plumber charges a $25 call-out fee plus $15 per hour. Which equation shows the total cost C for h hours of work?

Accepted Answer

C = 15h + 25

Answer

C = 15h

Answer

C = 25h + 15

Answer

C = 25 + 15

Question 5

Which value of x makes the equation 5x − 3 = 22 true?

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 6

The number of chairs in a row follows the pattern: Row 1 has 3, Row 2 has 5, Row 3 has 7. How many chairs are in Row 10?

Accepted Answer

21

Answer

19

Answer

23

Answer

25

Question 7

Simplify the expression: 4a + 3b − 2a + b

Accepted Answer

2a + 4b

Answer

6a + 4b

Answer

2a + 2b

Answer

6a + 2b