ALGEBRA I

CHAPTER 1 TEST WILL COVER THE FOLLOWING SECTIONS

1.11.21.31.41.51.61.8

Find the solution set for x + 3 > 8 if the replacement set is {0, 2, 5, 6, 10}.    

A.{5, 6, 10} B. {6, 10}    

B.C. {0, 2, 5, 6, 10} D. {10}    

Which statement illustrates the symmetric property?    

A.3 + 2 = 5    

B. If 3 + 2 = 5, then 5 = 3 + 2.    

C.3 * 1/3

D. If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1.    

Find the perimeter of the figure if x = 5.

A. 40 units B. 20 units

C. 5 units D. 8 units

Use the distributive property to rewrite 3(5 + y) without parentheses.    

A. 8 + 3y B. 8 + y    

C. 15 + 3y D. 15 + y    

Write the ordered pairs to represent the amount of hamburger and the price.  

A. (1, $2.00), (0.5, $1.00),(1.5, $3.00), ($0.50, 0.25)

    B. ($2.00, 1), (0.5, $1.00),

(1.5, $3.00), (0.25, $0.50)    

C. (1, $2.00), (1.5, $1.00)    

D. (1, $2.00), (0.5, $1.00),(1.5, $3.00), (0.25, $0.50)    

Write the following expression with exponents.

b × b × b × b × b × b × b × b × b    

A. 9b B. b9    

C. b2 D. b18    

Evaluate: 3x + 2y - 19

when x = 3, y = 2, and z = 19.

A. 19 B. - 2

C. 22 D. -6

Find the area of the figure if a = 3 and b = 5.

A. 16 square units B. 15 square units

C. 225 square units D. 8 square units

Name the property demonstrated by 15 × 1 = 15.

A.Transitive Property

B. Multiplicative Inverse C.Multiplicative Identity

D. Reflexive Property

Use the distributive property to rewrite

without parentheses.

A. 24x - 4 B.

C. 24x - 24 D. 24x - 3

Which graph best matches the following statement?You go on a diet and lose 25 pounds steadily over three months. Then you maintain your weight.

Which statement illustrates the reflexive property?    

A.3 + 2 = 5    

B. If 3 + 2 = 5, then 5 = 3 + 2.    

C.5 = 5

D. If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1.    

Write an algebraic expression for one-half of a number x subtracted from fifty.

A. .5x - 50 B. 50 – ½ x

C. 2x - 50 D. 50 - 2x

Name the property used in the equation x + 0 = 22. Then solve for x.

A. Multiplicative Inverse; x = 22

B. Additive Identity; x = 22 C. Multiplicative Property of Zero; x = 22

D. Multiplicative Identity; x = 1

Which statement is best illustrated by the graph?

A. driving on the highway B. jogging

C. driving through the city D. walking up steps

Simplify 7(b + 3) + 14.

A. 24b B. 7b + 17

C. 7b + 35 D. 42b

Find the solution of 2(x – 5) = 30if the replacement set is {19, 20, 21, 22}.

A. 22 B. 19

C. 21 D. 20

Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 4 or more family members?

A.45 B. 70

C. 50 D. 20

Write a simplified expression to represent

5 times the sum of x and 3 increased by 10.

A. 5x + 25 B. 5x + 13

C. 35x D. 18x

Identify the property used the following algebraic statement:If 6 + 6 = 12 and 12 = 3 * 4, then 6 + 6 = 3 * 4.

A. Reflexive B. Symmetric

C. Transitive D. Substitution

Evaluate 3 × 2 - 6 ÷ 2 + 5.

A. 5 B. -1

C. 8 D. -2

Name the property used in the equation 17 × c = 17. Then solve for c.

A. Multiplicative Identity; c = 1

B. Additive Identity; c = 0

C. Multiplicative Property of Zero; c= 0

D. Multiplicative Inverse; c = 1

Draw a graph of the ordered pairs in the table.

Evaluate 5(11 + 22 - 10) – 19.

A. 106 B. 44

C. 66 D. 6

Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each.

Simplify 3 + 2(xy+ 3z) + 4xy.

A. 6xy + 6z + 3 B. 9xy + 15z

C. 6xy + 3z + 3 D. 5xy + 3z + 3

Simplify 7(b + 3) + 14.

A. 42b B. 24b

C. 7b + 35 D. 7b + 17

Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 2 or 3 family members?

A.20 B. 5

C. 25 D. 45

Write a verbal expression for 2x + y2.

A. The sum of x and y squared.

B. The sum of 2 times x and y squared.

C. The sum of 2 times x and y.

D. The difference of 2 times xand y squared.

Find the solution set for x + 3 > 8 if the replacement set is{0, 2, 5, 6, 10}.

A. {0, 2, 5, 6, 10} B. {5, 6, 10}

C. {6, 10} D. {10}