Algebra One Chapter 1 Review

Write an algebraic expression for the difference between 9 and the square of a number.

• 9 + x^2

• 9 - x^2

• 9x^2

• x^2 - 9

Tags

CCSS.6.EE.A.2A

Write a verbal expression for 2(7)n.

• the product of 2, n, and 7

• 7 more than twice a number

• 7 less than a number times 2

• 7 more than n and 2

Tags

CCSS.6.EE.A.2A

Evaluate 3(16 – 9) + 12 ÷ 3

• 33

• 25

• 41

• 28

Tags

CCSS.6.EE.A.2C

Evaluate m^2 + mtp if m = 3, t = 4, and p = 7.

• 93

• 87

• 100

• 23

Tags

CCSS.6.EE.A.2C

Simplify 2(7n + 5m – 3m).

• 14n + 2m

• 9n + 7m

• 9n + m

• 14n + 4m

Tags

CCSS.6.EE.A.3

Simplify 3(5a + b) + 4(a + 2b).

• 9a + 5b

• 19a + 3b

• 19a + 11b

• 9a + 9b

Tags

CCSS.6.EE.A.3

Write an algebraic expression to represent the number of pens that can be bought with 30 cents if each pen costs c cents.

• 30 - c

• 30/c

• 30 + c

• 30c

Tags

CCSS.HSA-SSE.A.1A

The equation 4 + 9 = 4 + 9 is an example of which property of equality?

• Associative Property

• Commutative Property

• Distributive Property

• Identify Property

Tags

CCSS.7.EE.A.1

Which of the following relations is a function?

• {(–3, 1), (0, 1), (2, 5)}

• {(–2, –2), (0, 0), (0, –2)}

• {(1, –3), (0, –1), (3, 2), (1, 0)}

• {(2, –3), (2, 0), (2, 5)}

Tags

CCSS.8.F.A.1

What is the range of the relation described by {(–2, 3), (–1, 0), (–2, 5), (–1, –3)}?

• {all real numbers}

• {–1}

• {–3, 0, 3, 5}

• {-2, -1}