Grade 11 Mathematics Practice Test - Nebraska

[Pages:25]Grade 11 Mathematics Practice Test

Nebraska Department of Education 2010

Directions:

On the following pages are multiple-choice questions for the Grade 11 Practice Test, a practice opportunity for the Nebraska State Accountability?Mathematics (NeSA?M).

Each question will ask you to select an answer from among four choices.

For all questions: ? Read each question carefully and choose the best answer. ? You may use scratch paper to solve the problems. ? The Mathematics Reference Sheet is provided in the back of the test booklet. You may refer to this page any time during the test. ? You may not use a calculator on this test. ? Be sure to answer ALL the questions.

Remember only one of the answers provided is the correct response.

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STOP.

1. Use the diagram below to answer the question.

MATHEMATICS PRACTICE TEST

1600 m2

900 m2

x

y

The area of each square is given in the diagram. What is the value of x + y?

A. 30 meters B. 40 meters C. 70 meters D. 120 meters

2. What is the value of the expression 425 43 ?

A. 32 B. 44 C. 84 D. 112

3. What is the simplified form of the expression (6x4 + 4x3 2x2 + 5) (3x4 2x3 + x + 4)?

A. 3x4 + 2x3 2x2 + x + 1 B. 3x4 + 2x3 2x2 x + 9 C. 3x4 + 6x3 2x2 + x + 1 D. 3x4 + 6x3 2x2 x + 1

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MATHEMATICS PRACTICE TEST

4. Use the graphs below to answer the question. y

5

4

3

2

1

?5 ?4 r

?3

?2

??110

12345

x

?2

?3

?4

?5

y s

5 4 3 2 1 ?5 ?4 ?3 ?2 ??110 1 2 3 4 5 x ?2 ?3 ?4 ?5

y

5

4

3

2

1 ?5 ?4 ?3 ?2 ??110 1 2 3 4 5 x

?2

?3

?4

t

?5

Which line shows a negative slope?

A. r B. s C. t D. u

y

5

4

3

u

2

1

?5 ?4 ?3 ?2 ??110 1 2 3 4 5 x

?2

?3

?4

?5

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5. Use the figure below to answer the question. A

MATHEMATICS PRACTICE TEST

10 in.

B

C

D

ABC is equilateral and each side measures 10 inches (in.). Segment DC is equal to 5 in. What is the length of AD?

A. 52 in. B. 53 in. C. 102 in. D. 103 in.

6.

2 x 2 16x 14

What is the simplest form of the expression

?

x21

2x7 A.

x1

2x2x7 B.

x1x1

2x7 C.

x1

2x1x7 D.

x1x1

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MATHEMATICS PRACTICE TEST

7.

1 2

What is the value of

?

2

A. 4

B. 1 4

C. 1 4

D. 4

8. A line has a slope of 3 and passes through the point ( 4, 2). Which represents the equation of the 4

line written in standard form?

A. 4x 3y = 22 B. 3x + 4y = 20 C. 4x 3y = 18 D. 3x 4y = 24

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MATHEMATICS PRACTICE TEST

9. Use the table below to answer the question.

School Population By Gender

Males Females Total

Freshman

8

17

25

Sophomores 15

10

25

Juniors

12

13

25

Seniors

15

10

25

Total

50

50 100

In a school of 100 students, what is the probability of randomly selecting a student that is either a female or a senior?

A.

10 100

B.

25 100

C.

60 100

D.

65 100

10. The vertices of ABC are A (0, 0), B (6, 0), and C (3, 7). What type of triangle is ABC?

A. acute isosceles triangle B. acute scalene triangle C. right isosceles triangle D. right scalene triangle

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MATHEMATICS PRACTICE TEST

11. Which statement is true for a line that passes through points (?2, 4) and (3, 4)? A. The line has a negative slope. B. The line has a positive slope. C. The line has an undefined slope. D. The line has a zero slope.

12. Use the figure below to answer the question. A 60?

D

E

125?

B

C

In ABC, DE is parallel to BC. The measure of A is 60? and the measure of DEC is 125?. What is the measure of B?

A. 55? B. 60? C. 65? D. 70?

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