Chapter 1 Practice Test

1) Evaluate the expression for the given value of the variable:

8y + 4 for y = 7

• 88

• 60

• 7

• 32

Tags

CCSS.6.EE.A.2C

2) Evaluate the expression for the given value of the variable:

6(x - 6) + 4 for x = 8

• 4

• 18

• 40

• 16

Tags

CCSS.6.EE.A.2C

3) Write an algebraic expression for the word phrase:

8 less than y times 28

• 8 - 28y

• (8 - y) 28

• 28y - 8

• (y - 8) 28

Tags

CCSS.6.EE.A.2A

4)  Julia read 6 books from the library each month for p months in a row. Write an expression to show how many book Julia read in all. Then evaluate for p = 4.

• 6p; 24 books

• $\frac{6}{p}$ ; 24 books

• 6 + p ; 10 books

• 6 - p ; 10 books

Tags

CCSS.HSA-SSE.A.1A

5) Use properties to determine whether the expressions are equivalent:

8(9x - 2) and 7x - 2

• yes

• no

Tags

CCSS.6.EE.A.4

6) After the first round of a card game, Eileen's character had -2 power points and DeJuan's character had 2 power points. Use  $<\ or\ >$  to compare Eileen's score with DeJuan's.

• -2  $<$  2

• -2  $>$  2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

7) Write the integers 7, -8, and -2 in order from least to greatest.

• 7, -8 , -2

• -2, -8, 7

• -8, -2, 7

• 7, -2, -8

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

8) Find the additive inverse of the integer -9.

• -9

• 9

• 1

• 0

Tags

CCSS.7.NS.A.1B

9) Simplify the expression  $\left|-3\right|+\left|-9\right|$  .

• 12

• -12

• 6

• -6

Tags

CCSS.6.NS.C.7C

10) Add 4 + (-15)

• 19

• -19

• 11

• -11

Tags

CCSS.7.NS.A.1C