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Worksheets

REG - 2nd 9WK DCA Review

Total questions: 85

Worksheet time: 7hrs 31mins

Name
Class
Date
1.

What is the opposite of 10?

a)

10

b)

-10

c)

0

d)

20

2.

Based on your comprehension and grades this nine weeks, what grade you think you'll receive on this next test?

4 lines
3.

-3.5 is an integer

a)

True

b)

False

4.

Which of these lists is ordered from greatest to least?

a)

-10, -1, 2, 6

b)

1.8, 1/2, 1/4

c)

0.6, 0.30, 70%

d)

6, -6, -8, 8

5.

What is the absolute value of |-26| ?

a)

26

b)

-26

c)

-36

d)

36

6.

l-4l =

a)

-4

b)

0

c)

4

d)

-0

7.

Which situation can be represented by -16? (You must choose ALL correct answers.)

a)

A fish jumps 16 inches out of the water.

b)

A player loses 16 yards in a football game.

c)

A depth of 16 feet below sea level.

d)

An elevator is on the 16th floor.

8.

Identify all integers less than -10. (You must choose ALL correct answers.)

a)

-9

b)

-5

c)

-15

d)

-22

e)

8

9.

Which set of integers is in order from least to greatest?

a)

-15, -8, -2, 0, 5

b)

-2, -8, -15, 0, 5

c)

-8, -15, -2, 0, 5

d)

0, -15, -8, -2, 5

10.

Which points on the number line have an absolute value greater than 2? (Absolute value is the distance a number is from zero.)

a)

3 and 4

b)

2, 3 and 4

c)

− 4, − 3, 3, 4

d)

− 2, − 3, − 4, 2, 3, 4

11.

The total number of markers, m, contained in p packages can be represented by the equation m = 8p. Which of the following tables best represents this situation?

a)
b)
c)
d)
12.

Which is the correct area formula for Trapezoids?

a)
b)
c)
13.

What is the area of this parallelogram?

a)

38 m2

b)

56 m2

c)

77 m2

d)

88 m2

14.

What is the area of this trapezoid?

a)

48 m2

b)

68 m2

c)

88 m2

d)

136 m2

15.

What is the area of this trapezoid?

a)

4.5 cm2

b)

6.5 cm2

c)

6.8 cm2

d)

9 cm2

16.

What is the area?

a)

228 ft2

b)

288 ft2

c)

114 ft2

d)

123.5 ft2

17.

What is the area of a triangle that has a base of 11m and a height of 18m?

a)

29 m2

b)

15.5 m2

c)

198 m2

d)

99 m2

18.
Sally got 22 questions wrong on her quiz that had 40 questions on it. What is the percentage of the questions she got wrong?
a)
45%
b)
55%
c)
32%
d)
95%
19.
Paul wants to buy a shirt for $20.  The percent he will save will be 40%.  How much is his discount?
a)
$50 discount
b)
$8 discount
c)
$12 discount
d)
$6 discount
20.
You text message inbox is 88% full. You have 44 texts. How many text messages can you phone hold?
a)
60
b)
55
c)
62
d)
50
21.
I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?
a)
$0.40
b)
$9.00
c)
$2.50
d)
$0.90
22.
What is the missing number in the ratio table?
a)
72
b)
85
c)
76
d)
90
23.
Does this graph represent a proportional relationship?
a)
Yes, because the line is pretty.
b)
No, because the line goes through the origin.
c)
Yes because the line goes through the origin.
d)
No, because the graph is non-proportional.
24.
Which graph is non-proportional?
a)
A
b)
B
c)
C
d)
D
25.
a)
20 pencils
b)
24 pencils
c)
96 pencils
d)
48 pencils
26.
Is 4,000 mg greater than, less than, or equal to 4 g?
a)
greater than
b)
less than
c)
equal to
27.
6,000 millilters = ______ liters
a)
60
b)
600
c)
6
d)
6,000
28.
Convert:
3 kg = ______ g 
a)
3
b)
30
c)
300
d)
3,000
29.
75.2 cm = ______m
a)
0.752
b)
7.52
c)
75.2
d)
752
30.

a)

2 1/2 lbs

b)

2 lbs

c)

1 3/4 lbs

d)

1 1/2 lbs

31.

a)

3.5 quarts

b)

3.25 quarts

c)

1/2 quart

d)

Not here

32.

a)

1/2 gallon

b)

2 gallons

c)

1 1/2 gallon

d)

1/4 gallon

33.

a)

120 feet

b)

13 1/3 feet

c)

12 feet

d)

Not here

34.
What is the fraction equivalent of 40%?
a)
4/100
b)
2/5
c)
2/50
d)
40/1000
35.
Convert 1/3 to a percent.
a)
3.33...%
b)
0.333...%
c)
33.33...%
d)
1.33...%
36.
Convert 2.75 to a percent.
a)
275%
b)
2.75%
c)
27.5%
d)
.275%
37.
Convert 55% to a fraction.
a)
55/50
b)
11/50
c)
5/11
d)
11/20
38.
6.8% as a decimal is ______________.
a)
6.8
b)
680
c)
0.068
d)
0.68
39.
Which fraction is equivalent to 0.1?
a)
1/100
b)
1/10
c)
1/1000
d)
1/1
40.

Select the ratio that is equivalent to the following ratio:

18:12

a)

6:9

b)

9:6

c)

24:36

d)

120:180

41.

Select the ratio that is equivalent to the following ratio:

3:11

a)

9:33

b)

1:11

c)

33:11

d)

3:33

42.

 Determine the scale factor for the following ratios: 86 and  2015\frac{8}{6}\ and\ \ \frac{20}{15} 

a)

2

b)

2.5

c)

1.5

d)

6

43.
Solve 0.729 ÷ 1.5
a)
0.473
b)
0.466
c)
0.486
d)
0.491
44.
Sandy uses ⅛ of a pound of chocolate chips in each batch of cookies she makes. Yesterday Sandy used ⅘ of a pound to make all her batches. How many batches of cookies did Sandy make?
a)
4/40
b)
1/10
c)
6⅖
d)
5⅓
45.
If a plant grows 1/4 cm every day for 21 days, what is the total amount of growth?
a)
82 cm
b)
25 cm
c)
17 1/4 cm
d)
5 1/4 cm
46.
 Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?
a)
3.41 miles
b)
8.54 miles
c)
34.16 miles
d)
341.6 miles
47.
0.4x0.9
a)
0.36
b)
3.6
c)
0.036
d)
7.2
48.
7.71 ÷ 3 = ______
a)
2.57
b)
25.7
c)
0.31
d)
3.1
49.
41× 32=
a)
1212
b)
332
c)
13
d)
16
50.
3÷ 1=
a)
32
b)
68
c)
38
d)
12
51.
6 ÷ ⅓ =
a)
½
b)
18
c)
2
d)
9
52.
Multiply these fractions
a)
1 1/3 
b)
1 6/18
c)
24 / 18
d)
12 / 9
53.

a)

-7

b)

7

c)

3

d)

-3

54.

a)

2

b)

-2

c)

12

d)

-12

55.
Use the counters to find the sum of the integers. 
a)
17
b)
-2
c)
-1
d)
-17
56.
Match the integer addition problem with the graph.
a)
4 + (-5) = -1
b)
-5 + 4 = -1
c)
4 + (-5) = 0
d)
None of these
57.
Match the integer addition problem with the graph.
a)
-5 + (-2) = -7
b)
-5 - (-2) = -7
c)
-7 + (-2) = -5
d)
None of these. 
58.

What can be added to these counters to make zero?

a)

One red counter

b)

Two yellow counters

c)

Two yellow counters and one red counter

d)

Two red counters

59.

What number line models 6 - 9?

a)
b)
c)
d)
60.
Look at the number line.
a)
–2 + 4 =  –2
b)
–2 + (–4) =  –6
c)
4 + (–6) =  –2
d)
4 + (–2) =  6
61.
a)
4 x 4 = 16
b)
-4 x (-4) = -16
c)
-4 x (-4) = 16
d)
4 x (-4) = -16
62.
a)
5 × 2 = 10
b)
-5 × 2 = 10
c)
5 × (-2) = -10
d)
-5 × (-2) = -10
63.

Which equation is represented by the model?

a)
8 + (-5) = 3
b)
-8 + 5 = -3
c)
8 + 5 = 13
d)
-8 + (-5) = -13
64.
Find the quotient.
-96 ÷ (-12)
a)
8
b)
-8
c)
9
d)
10
65.

Find the product.

9 x (-14)

a)

-23

b)

-5

c)

-126

d)

126

66.
Find the product.
-15 × 7
a)
-22
b)
-75
c)
-105
d)
105
67.
Find the difference.
-72 - (-27)
a)
45
b)
-55
c)
-99
d)
-45
68.
Find the difference.
-8 - (-14)
a)
6
b)
-6
c)
-22
d)
22
69.
Find the difference.
-11 - 16
a)
-5
b)
-27
c)
5
d)
27
70.
Find the sum.
-25 + (-28)
a)
-43
b)
-3
c)
53
d)
-53
71.

When ADDing two integers with the SAME SIGN...

a)

Add and keep the same sign.

b)

Add and change the sign.

c)

Subtract and keep the same sign.

d)

Subtract and change the sign.

72.
Which expression is represented by the model?
a)
-1 + 6
b)
-3 x 2
c)
-2 x 3
d)
0 - (-6)
73.
When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
74.

Subtracting (taking away from) a POSITIVE moves my answer further into the _____ direction.

(Think TUG of WAR... if positive power is taken away, who gets more power?)

a)

POSITIVE

b)

NEGATIVE

75.

Adding (gaining) a POSITIVE moves my answer further into the _____ direction.

(Think TUG of WAR... if positive power is being increased, who gets more power?)

a)

POSITIVE

b)

NEGATIVE

76.

Subtracting (taking away from) a NEGATIVE moves my answer further into the _____ direction.

(Think TUG of WAR... if negative power is taken away, who gets more power?)

a)

POSITIVE

b)

NEGATIVE

77.

Adding (gaining) a NEGATIVE moves my answer further into the _____ direction.

(Think TUG of WAR... if negative power is increased, who gets more power?)

a)

POSITIVE

b)

NEGATIVE

78.
Which number is the BASE?
2= 8
a)
2
b)
3
c)
8
79.
What are the factors for 54?
a)
5 x 5 x 5
b)
4 x 4 x 4 x 4 x 4
c)
5 x 5 x 5 x 5
80.
Which is equivalent to 34
a)
27
b)
9
c)
81
d)
12
81.
How would you represent 8⁶ ?
a)
8 x 6
b)
8 x 8 x 6
c)
8 x 8 x 8 x 8 x 8 x 8
d)
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
82.
Give the coordinates for POINT I.
a)
(-2, 5)
b)
(-2, -5)
c)
(2, 5)
d)
(2, -5)
83.
In the quadrant lV, the X value is always ____, and the Y value is always _____?
a)
positive , negative
b)
negative, negative
c)
negative , positive
d)
positive , positive
84.

Which quadrant is (9, -2) located?

a)

1

b)

2

c)

3

d)

4

85.
Which point is located in the second quadrant?
a)
A
b)
B
c)
C
d)
D