# Math 1 Unit 2 Practice Test

16 Questions

This is a practice test for the Unit 2 Assessment in Mrs. Rhinehart, Mrs. Rucker and Mrs. Gee's Yearlong Math 1 classes.

• 1.
MM1A2a.  Simplify sqrt(27)
• A.

3

• B.

3sqrt(3)

• C.

9sqrt(3)

• D.

9

• 2.
MM1A2a.  Simplify -2sqrt(12m2n)
• A.

-8msqrt(3n)

• B.

4sqrt(3m^2n)

• C.

-4msqrt(3n)

• D.

8msqrt(3n)

• 3.
• A.

22sqrt(2)

• B.

17sqrt(10)

• C.

19sqrt(2)

• D.

-7sqrt(6)

• 4.
MM1A2b.  Divide [-14sqrt(12)]/[7sqrt(6)]
• A.

-2sqrt(2)

• B.

-21sqrt(6)

• C.

2sqrt(2)

• D.

21sqrt(6)

• 5.
MM1A2c.  Add (7x3 + 6x2 - 1) + (-3x2 - 9x + 5)
• A.

4x^5 - 3x^3 + 4

• B.

4x^5 - 3x^2 + 4

• C.

7x^3 + 3x^2 - 9x + 4

• D.

7x^3 + 3x^2 + 9x - 4

• 6.
MM1A2c.  Multiply (5x + 2)(2x - 3)
• A.

21x - 6

• B.

10x^2 - 11x - 6

• C.

21x + 6

• D.

10x^2 + 19x - 6

• 7.
MM1A2d.  Which of the following tools are used to expand binomial expressions using the Binomial Theorem?
• A.

Algebra Tiles

• B.

Parent Functions

• C.

Pascal's Triangle

• D.

None of the Above

• 8.
MM1A2d.  Expand (x + 7)3
• A.

X^3 + 2x^2 + x

• B.

X^2 + 7x + 49

• C.

7x^2 + 49x + 343

• D.

X^3 + 21x^2 + 147x + 343

• 9.
MM1A2e.  Subtract [(9x + 3)/2]-[(3x-5)/2]
• A.

6x - 1

• B.

1.5x + 2

• C.

3x + 4

• D.

6x + 8

• 10.
MM1A2e.  Divide [(x2 + 3x +2)/3x+3] and [(x+2)/6x]
• A.

2x

• B.

2(x + 3)/(x + 2)

• C.

6x

• 11.
MM1A2f.  Factor x2 - 10x - 24
• A.

(x - 8)(x + 3)

• B.

(x - 8)(x - 3)

• C.

(x - 12)(x - 2)

• D.

(x - 12)(x + 2)

• 12.
MM1A2f.  Factor 4x2 - 81
• A.

(2x - 81)(2x + 81)

• B.

(2x - 9)(2x + 9)

• C.

(4x - 9)(4x + 9)

• D.

(2x - 9)(2x - 9)

• 13.
MM1A2g.  Which expression represents the length and width of the image below?
• A.

(x^2 + 3x) & (x^2 + 2x)

• B.

(x + 6) & (x + 1)

• C.

(x^2 + 3) & (x^2 + 2)

• D.

(x + 3) & (x + 2)

• 14.
MM1A2g.  A picture frame has an area of 48in2.  A 4 x 6 picture fits in the frame.  The frame is equal width on all sides.  What is the width of the frame?
• A.

1 inch

• B.

2 inches

• C.

3 inches

• D.

None of the above

• 15.
MM1A3a.  Solve the quadratic equation:  x2 + 8x = -7
• A.

X = 1 & x = 7

• B.

X = -1 & x = -7

• C.

X = 2 & x = 6

• D.

X = -2 & x = -6

• 16.
MM1A3a.  What is/are the solution(s) to the function below?
• A.

(0,3)

• B.

(-1, 0)

• C.

(-1, 0) & (-3, 0)

• D.

(1, 0) & (3, 0)

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