Sources: Holt CRCT Prep WB and GA GPS Coach Edition WB

CRCT Review2014

What is the value of (33)2?

a.243 b. 729

c. 6561d. 19,683

Give the coordinates of (1, 4) after a translation 3

units up.

A. (4, 4)B. (4, 7)

C. (–4, –4) D. (–4, –7)

What are all the square roots of 81?

a. 1 and 81 b. -1 and 81c. 9 and -9 d. 3 and 27

What is the positive square root of 16?

A.8 B. -4C. 4 D. -16

Give the coordinates of (1, 4) after a reflection across

the x-axis.

A. (1, 4)B. (–1, –4)

C. (1, –4) D. (–1, 4)

What is 9.46 x 107 in standard form?

a. 0.0000000946b. 0.000000946c. 9,460,000,000

d. 94,600,000

Identify the transformation that is a dilation.

A. A(0, 3), B(4, 4), C(2, 2) A’(0, 9), B’(12, 12), C’(6,

6)B. A(2, 3), B(3, 5), C(5, 7) A’(5, 6), B’(6, 8), C’(8,

10)C. A(5, 2), B(3, 7), C(7, 9) A’(2, –1), B’(0, 4), C’(4,

6)D. A(1, 2), B(3, 4), C(5, 6) A’(4, 5), B’(6, 7), C’(8, 9)

Solve: 3g – 6 = 4g – 7

A. g = 1

B. g = 7

C. g = 13

D. g = –13

What is 0.00003937 in scientific notation?

a. 3.937 x 10-5

b. 3.937 x 10-4

c. 3.937 x 104

d. 3.937 x 105

Identify the missing angle measure in the acute

triangle shown.A. 43° B. 57° C. 80° D. 90°

50° 73°

x

Estimate to the nearest tenth.

A. 2.3B. 4.5

C. 6.7D. 9.2

Solve 4(x + 3) + 5 = 109

A. x = 4B. x = 23C. x = 26

D. x = 101

Name the two integers the square root is

between.

A. –2 and –3B. –10 and –11

C. –13 and –14D. –15 and –16

−√𝟏𝟏𝟓

Simplify 3-3

a.-27 b. 27c. -1/27 d. 1/27

Which number is both a rational number and an integer?

A. 6.2 B. 8/9C. 45.05 D. 23

Give the coordinates of (1, 4) after a 90 clockwise

rotation around the origin.

A. (4, 1)B. (4, –1)

C. (1, –4) D. (–4, 1)

What is the best estimate of ?

a. 6.3 b. 7.5c. 10.7 d. 20

40

Solve:

a. 3 b. 6c. 9 d. 27

Mrs. Davis has a square garden with an area of 144 square feet. What is the length of the side of the

garden?

a. 2 feet b. 12 feetc. 6 feet d. 24 feet

Which number is not rational?

a.4 b. 0.6789…..

c. 1/8 d. 3.6

Jason wants to buy a video game that costs $54, including tax. He already has $36 saved. He

can save $9 per week. How many weeks will he have to save

to have enough money to buy the video game?

a. 2 b. 3c. 4 d. 6

Which relation is a function?

a.{(1,3), (2,2), (3,3), (3,4)}b.{(1,3), (1,2), (3,3), (4,4)}c. {(1,3), (2,2), (2,3), (3,4)}d.{(1,3), (2,2), (3,3), (4,4)}

What is the missing term in the input/output

table?a.-85 b. -58

c. -38 d. -2x y = -7x-30

-3 9

0 -30

4 ?

5 -65

Input Output

d. 1 -13 -25 -37 -4

Which table of values is not a functio

n?

Input Output

b. 1 4

1 5

2 6

2 7

Input Output

a. 2 -2

4 -4

6 -6

8 -8

Input Output

c. -1 3

0 3

1 4

2 5

The length, c, of a diagonal is the square root of the sum of 25

and 16. Which expression represents

c?

A. 25 16

B. 25 16

C. 25-16

D. 25 16

What is the slope of a line that passes

through (-3,1) and (2,3)?

a.-5/2 b. -2/5c. 2/5 d. 5/2

What is the y-intercept of this

line?

a. ½b. 1c. 2d. -3

d.

What is the equation of the line in slope-

intercept form?

a. y = x + 3

b. y = x + 2

c. y = -x + 3

d. y = -x + 2

Change 2x + y = -8to slope-intercept form.

a. - y = 2x + 8b. y = 2x - 8

c. 2x + y = -8d. y = -2x – 8

What type of angles are 6 and 2?

a.Alternate interior anglesb.Alternate exterior anglesc.Corresponding anglesd.Supplementary angles

c.

43

1 2

5 6

7 8

The m1= 2x + 10 and the m 2 = 4x - 22. Find the measure of

angle 1.

a. 16b. 42c. 5.3d. 138

431 2

5 67 8

A rectangular park measures 30 meters by

40 meters. How long will a diagonal path from one corner of the park to the other corner measure? Hint: draw a picture.

a.10 m b. 26.5 mc. 50 m d. 70 m

Name a pair of alternate exterior angles.

a. 1 and 4b. 3 and 6c. 1 and 5d. 1 and 8

431 2

5 67 8

Solve: 3(g – 2) = 7g – 18

A. g = 2

B. g = 3

C. g = –3

D. g = –2

If triangle JKL is congruent to triangle MNO,

which statement is NOT true?

a. <K is congruent to <Nb. Side ON is congruent to JL c. <J is congruent to <Md. Side MN is congruent to side

JK

J

L K

M

NO

Solve the equation below.

3x + 5(x – 1) = 11

A. x = 0.75 B. x = 1.25

C. x = 1.5 D. x = 2c.

A square garden has an area of 144 square feet.

What is the length of one side of the garden?

a. 2 ft b. 24 ftc. 4 ft d. 12 ft

d.

Use the order of

operations to simplify:

38 2 81 4 31

a.12

b.24

c.96

d.212

Which equation is a linear function?

a.y = 2x – 1b.y = x2

c.y = x2 + 1d.y2 = x - 2

16 cm.

12 cm.

The following triangle is a right triangle. Find the length of the missing side.

a.4 cm

b.14 cm

c.20 cm

d.28 cm