Free Printable 7th grade master

1.

Make the percent to decimal.
7%

a)

.007

b)

0.07

c)

7

d)

70

2.

Solve:
3x + 7 = -8

a)

5

b)

-5

c)

-12

d)

-18

3.

What is the first step to solve this equation:
11 - 3x = 44

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

4.

A school randomly chose ten English teachers and asked them which type of juice their students would prefer. Which reason best shows why this sample is biased?

a)

The sample didn't include students.

b)

The sample is too small.

c)

The sample can only be accurate if each teacher is included in the sample

5.

At a middle school, the 7th graders will conduct a survey for where to go on a field trip. Which method will result in the least biased decision?

a)

to randomly ask 8th grade students who went on a field trip last year

b)

to randomly choose some 7th grade students to select a location

c)

to ask all 7th grade teachers and administrators for a location

d)

to ask the student council to choose a location

6.

Find the mean of these numbers:
2, 57, 38, 42, 6

a)

29

b)

38

c)

50

d)

145

7.

Ross walked 7 miles in 2 hours. What is his unit rate of miles per hour?

a)

3.5 miles per hour

b)

7/2 miles per hour

c)

7.2 miles per hour

d)

3 miles per hour

8.

What is the unit rate in this proportional relationship?

a)

60 miles/1 hour

b)

120 miles/ 2 hours

c)

1 mile/ 1 hour

9.

-15 - 4

a)

11

b)

-11

c)

19

d)

-19

10.

Compare: -9 __ -1

a)

>

b)

<

c)

=

11.

Which representation shows a proportional relationship between x and y?

a)

A

b)

B

c)

C

d)

D

12.

The distance across a circle through its center is called the _____.

a)

diameter

b)

radius

c)

π

d)

center

13.

Mrs. Wilson placed the welcome mat shown below on her front door step. What is the area of her welcome mat in square feet?

a)

A = 30.15

b)

A = 25.12

c)

A = 56.12

d)

A = 16.5

14.

Can the following side measures form a triangle?
3, 5, 8

a)

Yes

b)

No

15.

Find the value of x.

a)

15

b)

16

c)

18

d)

19

16.

∠1 and ∠3 can best be described as -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

adjacent angles

17.

What is an example of a pair of complementary angles?

a)

13° and 45°

b)

10° and 170°

c)

81° and 9°

d)

90° and 3°

18.

Tell whether the angles are complementary or supplementary. Then find the value of x.

a)

Complementary; x=25

b)

Complementary; x=5

c)

Supplementary; x=25

d)

Supplementary; x=5

19.

What is the area of the figure?

a)

20 sq cm

b)

4 sq cm

c)

30 sq cm

d)

24 sq cm

20.

a)

55 yd³

b)

121 yd³

c)

22 yd³

d)

330 yd³

21.

A store has a sale for 25% off. You want a sweater that usually cost $30. How much money will you save?

a)

30.00

b)

22.50

c)

7.50

d)

37.50

22.

A store has a sale for 25% off. You want a sweater that usually cost $30. How much money will you spend on the sweater?

a)

30.00

b)

22.50

c)

7.50

d)

37.50

23.

You bought several Christmas presents that cost $58.50. The sales tax was 6.5%. How much money did you spend in taxes?

a)

3.80

b)

8.30

c)

62.30

d)

54.70

24.

You bought several Christmas presents that cost $58.50. The sales tax was 6.5%. How much money did you spend on your family's Christmas presents?

a)

3.80

b)

8.30

c)

62.30

d)

54.70

25.

The Christmas Shop is having a 10% sale on all Christmas items. You decide to buy two stockings for $17. How much did you save on your stockings?

a)

15.30

b)

1.70

c)

18.70

d)

1.07

26.

The Christmas Shop is having a 10% sale on all Christmas items. You decide to buy two stockings for $17. How much did you spend on your stockings?

a)

15.30

b)

1.70

c)

18.70

d)

1.07

27.

What makes a graph proportional?

a)

Straight Line

b)

The line goes through (0,0)

c)

Curvy line

d)

Straight line and passes through (0,0)

28.

Is the graph proportional or non proportional?

a)

proportional

b)

non proportional

29.

Is this table proportional?

a)

yes

b)

no

c)

I'm not sure, I need extra help!

30.

Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?

a)

$12

b)

$1.50

c)

$3

d)

$1

31.

Jeff ran 6 miles in 4 hours. At this rate, how many miles will he run in 6 hours?

a)

9 miles

b)

4 miles

c)

6 miles

d)

36 miles

32.

In the equation y = 14x, what is the constant of proportionality?

a)

y

b)

x

c)

14

d)

y=14

33.

What is the constant of proportionality? (y/x)

a)

15

b)

5

c)

75

d)

25

34.

What is the constant of proportionality (in miles per hour) based on the table?

a)

45

b)

90

c)

135

d)

2

35.

What is the equation y=kx for the table?

a)

y=1/3x

b)

y=3x

c)

y=5x

d)

y=1/5x

36.

a)

$33.78

b)

$0.93

c)

$33.18

d)

$33.84

37.

Which equation matches the graph?

a)

y = 7x

b)

y = 42x

c)

y = 6x

d)

y = 2x

38.

What is the Constant of Proportionality of the Table?

a)

3

b)

1/3

c)

1/2

d)

6

39.

The equation for the table is y=9x. Use the equation to find how much money they would make in 14 hours?

a)

$155

b)

$150

c)

$1.55

d)

$126

40.

The equation for the graph is y=2x. Use the equation to find how long it would take the bug on the rug to travel 32 cm.

a)

16 sec

b)

18 sec

c)

64 sec

d)

68 sec

41.

What's the first step in solving the equation ? -3x - 12 = 15

a)

Subtract -3 on Both sides

b)

Divide by -3 on Both sides

c)

Add 12 on Both sides

d)

Subtract -12 on Both sides

42.

What's the second step in solving the equation?

-3x - 12 = 15

a)

Divide by 3 on Both sides

b)

Divide by -3 on Both sides

c)

Add 12 on Both sides

d)

Subtract -12 on Both sides

43.

Solve.

-3x - 12 = 15

a)

9

b)

-1

c)

27

d)

-9

44.

What is the first step to solve the equation?

a)

Subtracting 4

b)

Adding 3

c)

Dividing by 4

d)

Adding 31

45.

What's the next step to solve the equation?

a)

Divide by 4

b)

Divide by -4

c)

Add 4

d)

Subtract 4

46.

What is the solution?

a)

p = -7

b)

p = 7

c)

p = -24

d)

p = 24

47.

m/-5 + 13 = 20

a)

13

b)

-35

c)

-13

d)

-7/5

48.

15 = 2a + 7

a)

2

b)

4

c)

12

d)

14

49.

7p+ 9 = 40.5

a)

7.5

b)

3.5

c)

8.5

d)

4.5

50.

$-2.4k+3.6=-7.8$

a)

4.75

b)

1.75

c)

-1.75

d)

-4.75

51.

$1.25m+7=2.5$

a)

$7.6$

b)

$-3.6$

c)

$-0.36$

d)

$-1.1$

52.

Find the value of x.
$3x-\frac{4}{7}=2$

a)

$-\frac{6}{7}$

b)

$\frac{6}{7}$

c)

$\frac{8}{7}$

d)

$-\frac{8}{7}$

53.

-6k + 7k=

a)

k

b)

-k

c)

12k

d)

-12k

54.

n -10 +9n -3=

a)

-3

b)

9n-3

c)

n

d)

10n -13

55.

-2x + 11 + 6x

a)

8x+11

b)

4x +11

c)

4x

d)

15x

56.

4(-p - 6)

a)

4p - 24

b)

4p + 24

c)

-4p + 24

d)

-4p - 24

57.

-3(2c - 5)

a)

-6c - 15

b)

-6c + 15

c)

6c + 15

d)

6c - 15

58.

Simplify the following expression:
-9(14p - 8) - 4p

a)

130p - 72

b)

122p - 72

c)

-130p - 18

d)

-130p + 72

59.

Distribute: $2.5\left(r-5\right)$

a)

$2.5r-12.5$

b)

$2.5\left(r-5\right)$

c)

$2.5r-5$

d)

$2.5r-7.5$

60.

-9a - 1 < 26

a)

a < -3

b)

a < 3

c)

a > -3

d)

a > 3

61.

Solve the inequality.
-8k - 4 ≤ -60

a)

k < 7

b)

k > 7

c)

k ≤ 7

d)

k ≥ 7

62.

What's the first step in solving the equation? What goes in both of the boxes?

2x + 10 = 16

a)

Subtract 2 on Both sides

b)

Divide by 2 on Both sides

c)

Add 10 on Both sides

d)

Subtract 10 on Both sides

63.

What is the next step in solving the equation.

2x + 10 = 16

a)

Subtract 2 on Both sides

b)

Divide by 2 on Both sides

c)

Add 10 on Both sides

d)

Subtract 10 on Both sides

64.

After you divide by 2 on both sides, what does x equal?

2x + 10 = 16

a)

12

b)

3

c)

-3

d)

4

65.

What's the first step in solving the equation ? -3x - 12 = 15

a)

Subtract -3 on Both sides

b)

Divide by -3 on Both sides

c)

Add 12 on Both sides

d)

Subtract -12 on Both sides

66.

What's the second step in solving the equation?

-3x - 12 = 15

a)

Divide by 3 on Both sides

b)

Divide by -3 on Both sides

c)

Add 12 on Both sides

d)

Subtract -12 on Both sides

67.

Solve.

-3x - 12 = 15

a)

9

b)

-1

c)

27

d)

-9

68.

What's the first step in solving the equation ?

x/4 + 11 = 20

a)

Subtract 11 on Both sides

b)

Divide by 4 on Both sides

c)

Add 11 on Both sides

d)

Multiply by 4 on Both sides

69.

What's the second step in solving the equation ?

x/4 + 11 = 20

a)

Subtract 11 on Both sides

b)

Divide by 4 on Both sides

c)

Add 11 on Both sides

d)

Multiply by 4 on Both sides

70.

Solve.

x/4 + 11 = 20

a)

9

b)

36

c)

9/4

d)

31/4

71.

What's the first step in solving the equation?

a)

Adding 9

b)

Subtracting 9

c)

Multiplying by -5

d)

Dividing by -5

72.

What's the next step in solving the equation?

a)

Dividing by -5

b)

Multiplying by -5

c)

Dividing by 5

d)

Multiplying by 5

73.

What is the solution?

a)

t = -3

b)

t = 3

c)

t = 10

d)

t = -10

74.

What is the first step to solve the equation?

a)

Subtracting 4

b)

Adding 3

c)

Dividing by 4

d)

Adding 31

75.

What's the next step to solve the equation?

a)

Divide by 4

b)

Divide by -4

c)

Add 4

d)

Subtract 4

76.

What is the solution?

a)

p = -7

b)

p = 7

c)

p = -24

d)

p = 24

77.

What is the first step to solve the equation?

a)

Add 2

b)

Subtract 2

c)

Add 7

d)

Subtract 7

78.

What is the next step?

a)

Multiply by 7

b)

Divide by 7

c)

Multiply by -7

d)

Divide by -7

79.

Solve. What is the solution?

x/7 - 2 = 8

a)

70

b)

42

c)

10/7

d)

0.7

80.

You can use a piece of paper to solve the next problem.

4x - 8 = 40

a)

8

b)

12

c)

-12

d)

-8

81.

m/-5 + 13 = 20

a)

13

b)

-35

c)

-13

d)

-7/5

82.

Solve.
-9x - 12 = 33

a)

45

b)

-5

c)

5

d)

-9

83.

What are complementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect.

84.

What are supplementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect

85.

Are these angles an example of complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

86.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

87.

Are these angles an example of complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

88.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

89.

What is the measure of the missing angle?

a)

39

b)

129

c)

119

d)

129

90.

Find the value of x.

a)

17

b)

28

c)

68

d)

39.5

91.

Find the value of x.

a)

70

b)

10

c)

3

d)

103

92.

Find the value of x.

a)

18

b)

4.5

c)

108

d)

27

93.

Find the value of x.

a)

6

b)

56

c)

-7

d)

20

94.

Find the value of x.

a)

13

b)

5

c)

55

d)

54

95.

Find the value of x.

a)

13

b)

8.6

c)

5

d)

130

96.

Probability is a number that describes the...

a)

relationship between two sets of data.

b)

percent of change.

c)

distance around a figure.

d)

likelihood that an event will occur.

97.

What is the probability of landing on yellow?

a)

1

b)

4/5

c)

1/5

d)

3/10

98.

If you choose from the following M & M colors, what is the probability that you choose blue?

5 green

6 yellow

8 blue

7 brown

a)

8/26

b)

4/13

c)

8/25

d)

1/3

99.

What is the probability of spinning an even number?

a)

16 2/3%

b)

33 1/3%

c)

50%

d)

75%

100.

Given the probability of spinning an even number is 3/6 = 50% = .5 What is the likelihood ?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

101.

What is the probability of spinning a number less than 2 ?

a)

3/10

b)

3/5

c)

1/25

d)

1/5

102.

Given the probability of spinning a number less than 2 is 1/5 = .2 = 20% What is the likelihood of spinning a number less than 2?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

103.

What is the probability of spinning a yellow, green, or blue?

a)

3/4

b)

1/12

c)

1/3

d)

1/16

104.

Given the probability of spinning a yellow, green, or blue is 3/4 = .75 = 75% What is the Likelihood?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Impossible

105.

What is the probability of selecting an orange candy?

a)

0%

b)

25%

c)

50%

d)

100%

106.

What is the likelihood of selecting an orange candy?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

107.

The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a "M"?

a)

8/121

b)

4/11

c)

2/11

d)

4/121

108.

The letters that form the word MATHEMATICS are placed in a bowl. What is the likelihood of choosing a "M"?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

109.

p(red) This means find the probability of red occurring.

a)

1/2, 50%

b)

1/3, 33.3%

c)

2/3, 66.7%

d)

1/5, 20%

110.

p(red) The probability of choosing red was 2/6 = 1/3 = .33 = 33.3 % What is the likelihood of choosing red?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

111.

p(6) This means find the probability of rolling a 6.

a)

0%

b)

1/6, 16.7%

c)

1/2, 50%

d)

6/6 100%

112.

p(6) Find the likelihood of rolling a 6.

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

113.

p(circle) (This means find the probability of choosing a circle)

a)

0%

b)

100%

c)

2/3, 66.7%

d)

3/5, 60%

114.

p(circle) was 3/5 = .6 = 60% What is the likelihood of choosing a circle?

a)

Impossible

b)

Not Likely

c)

As Likely as Not

d)

Likely

e)

Certain

115.

Which event has a probability of zero or impossible to happen?

a)

Rolling a 7 on a 6 sided dice.

b)

Tossing a coin and landing on heads.

c)

Rolling an even number on a dice.

d)

The sun rising in the morning.

116.

What is the probability of landing on white?

a)

1

b)

0/5

c)

1/5

d)

4/5

117.

What is the Likelihood of landing on white?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

118.

The probability of it raining today is 10%, the probability of a flipped coin landing on heads is 50%, the probability of rolling a number greater than 2 on a single die is 67%. Which event is more likely to occur?

a)

Rain

b)

Roll a number greater than 2

c)

Heads

d)

Tails

119.

$\circ$ According to the folks livin in the "LIKELY" HOOD.
The probability that your tires will be stolen are .3 or 30% on Monday, and
the probability you will lose your tires on Friday is $\overline{.3}$ or 33 %. On which of the two days is it more likely your tires will be stolen?

a)

Monday

b)

Friday

c)

Sunday

d)

Equal chance

120.

What is the likelihood she will go on a date with Lloyd?

a)

Impossible

b)

Unlikely

c)

As Likely as Not

d)

Likely

e)

Certain

121.

What is the diameter?

a)

5 cm

b)

2.5 cm

c)

15.7 cm

d)

3.14 cm

122.

What is the radius?

a)

5 cm

b)

2.5 cm

c)

15.7 cm

d)

3.14 cm

123.

What is the Circumference?

a)

5 cm

b)

2.5 cm

c)

15.7 cm

d)

3.14 cm

124.

What is the Area of the circle?

a)

5 cm

b)

78.5 cm²

c)

15.7 cm

d)

19.625 cm²

125.

What is the diameter?

a)

10 cm

b)

5 cm

c)

31.4 cm

d)

78.5 cm²

126.

What is the Circumference?

a)

15.7 cm

b)

3.14 cm

c)

31.4 cm

d)

78.5 cm²

127.

What is the Area?

a)

15.7 cm²

b)

314 cm²

c)

31.4 cm

d)

78.5 cm²

128.

Find the EXACT Circumference

a)

36\pi\ cm

b)

$18\pi\ cm$

c)

113.04 cm

d)

$324\pi\ cm$

129.

What was the exact circumference?

a)

$100\pi\ m^2$

b)

314 m

c)

$20\pi$ m

d)

62.8 m

130.

What is the approximate circumference?

a)

10 m

b)

31.4 m

c)

$20\pi$ m

d)

62.8 m

131.

Find the EXACT AREA of the circle

a)

36\pi\ cm^2

b)

$18\pi\ cm^2$

c)

$1017.36\ cm^2$

d)

$324\pi\ cm^2$

132.

What is the exact area?

a)

$20\pi$ m

b)

62.8 m

c)

$100\pi\ m^2$

d)

$314\ m^2$

133.

What is the approximate area?

a)

$20\pi$ m

b)

62.8 m

c)

$100\pi\ m^2$

d)

314 $m^2$

134.

Find the area when given the circumference.

a)

50.24 ft²

b)

64 ft²

c)

3.14

d)

78.56 ft²

135.

What is the area?

a)

48 ft

b)

$576\pi$ $ft^2$

c)

47.98 ft

d)

1808.64 $ft^2$

136.

Find the EXACT area when given the circumference.

a)

121\pi\ ft^2

b)

$22\pi\ ft^2$

c)

$11\pi\ ft^2$

d)

$379.94\pi\ ft^2$

137.

What is the EXACT area?

a)

26 yd

b)

$169\pi$ $yd^2$

c)

81.64 yd

d)

530.66 $yd^2$

138.

LEVEL\ 2\ Find\ the\ Circumference\ use\ 3.14\ for\ \pi

(a)

139.

LEVEL\ 2\ Find\ the\ Area\ use\ 3.14\ for\ \pi

(a)

140.

LEVEL 3

The diameter of a cake is 30 centimeters. Find the exact and approximate circumference of the cake.

a)

$30\pi\ cm\ \ or\ 94.2\ cm\$

b)

$15\pi\ cm\ or\ 47.1\ cm\$

c)

$900\pi\ cm\ or\ 2826\ cm$

d)

$30\pi\ cm\ \ or\ 900\ cm\$

141.

LEVEL 3

The diameter of a cake is 30 centimeters. Find the exact and approximate AREA of the cake.

a)

$30\pi\ cm\ \ or\ 94.2\ cm\$

b)

$225\pi\ cm^2\ or\ 706.5\ cm^2$

c)

$900\pi\ cm^2\ or\ 2826\ cm^2$

d)

$30\pi\ cm\ \ or\ 900\ cm\$

142.

Level 4

The circumference of an apple pie is 28.26 inches. What is the approximate area of the apple pie?

(a)

143.

Level 4

A hot tub has a circumference of 8𝜋 feet. What is the exact area of the hot tub?

a)

$64\pi\ ft^2$

b)

$32\pi\ ft^2$

c)

$16\pi\ ft^2$

d)

$4\pi\ ft^2$

144.

Simplify the expression: 3x + 2x

a)

5x

b)

x

c)

6x

d)

5

145.

Simplify the expression:

3x - 5x

a)

2x

b)

8x

c)

-2x

d)

15x²

146.

Simplify the expression

-r -10r

a)

11r

b)

-11r

c)

9r

d)

-11

147.

x + 2x

a)

2x²

b)

3x

c)

Can't be simplified

d)

3x + x

148.

Simplify by combining like terms:

5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

149.

Identify the variable in the expression below.

3w + 2w - (-7w)

a)

3

b)

2

c)

w

d)

12

150.

How many terms are in the expression below:
-3c + 7d

a)

one

b)

two

c)

three

d)

four

151.

How many terms are in the expression below:
3x - 6 + 4b + 5 + 7 - 2x

a)

five

b)

eight

c)

six

d)

nine

152.

The number in front of a variable telling the mathematician how much to multiply the variable by is called the...

a)

Term

b)

Constant

c)

Coefficient

d)

Expression

153.

A number with no variable is called a...

a)

Coefficient

b)

Constant

c)

Term

d)

Expression

154.

These have the the same variable and can, therefore, be combined...

a)

Expressions

b)

Distributive Property

c)

Additive Inverse

d)

Like Terms

155.

Simplify the Expression: 2x + 3x - 12x

a)

7x

b)

-7x

c)

-17x

d)

17x

156.

4a + 9 + a

a)

5a + 9

b)

3a-9

c)

3a + 9

d)

5a - 9

157.

Simplify 1.2c + 3.5c + 4

a)

8.7c

b)

4.7c + 4

c)

5.2c + 3.5c

d)

2.3c + 4

158.

$Simplify\ \ \ \ \ \ \ \ \ \frac{1}{3}x+\frac{1}{2}x\ -3+5$

a)

$\frac{1}{6}x\ -2$

b)

$\frac{2}{5}x+2$

c)

$\frac{5}{6}x\ -2$

d)

$\frac{5}{6}x+2$

159.

You have 5 boxes of chocolates with c chocolates in each. Your brother sneaks 7 chocolates. Which expression represents the situation?

a)

5b + 7

b)

5b - 7

c)

2b

d)

12b

160.

Mrs. Wiser baked 9 batches of cookies with c cookies in each batch. She then ate 8 cookies! How many cookies are left? Which expression represents the situation?

a)

9c - 8

b)

9c + 8

c)

17c

d)

100 cookies - 8

161.

-7 x 4

a)

24

b)

28

c)

-28

d)

-24

162.

-7 x 4

a)

24

b)

28

c)

-28

d)

-24

163.

12 x -4

a)

-24

b)

-36

c)

-60

d)

-48

164.

-5 x -8

a)

-40

b)

-13

c)

-45

d)

40

165.

(-25) ÷ (-5)

a)

5

b)

-5

c)

-20

d)

-30

166.

-3(-4)

a)

-12

b)

7

c)

-7

d)

12

167.

-10(4)

a)

40

b)

-14

c)

-40

d)

14

168.

Evaluate:

−30÷2

a)

−15

b)

15

c)

10

d)

−10

169.

-20 x 0

a)

20

b)

-20

c)

0

d)

-19

170.

I went to the Maverick 4 times last week. Each day I spent $2. What is the expression that would represent my change in money?

a)

4(2)

b)

4(-2)

c)

-4(2)

d)

-4(-2)

171.

The temperature drops 2°F each hour. What is the total change in temperature after 12 hours?

a)

-2 x 12 = -24

b)

2 x 13 = 26

c)

-2 X -12 = 24

d)

-2 X 13 = -26

172.

When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...

a)

POSITIVE

b)

NEGATIVE

c)

DEPENDS ON WHICH NUMBER IS LARGER.

173.

Select ALL that have a positive solution

a)

3 × 5

b)

15 ÷ -5

c)

-10 × -5

d)

-4 × 6

e)

-30 ÷ -6

174.

A drought can cause the level of the local water supply to drop by a few inches each week. Suppose the level of the water supply drops 2 inches each week. How much will it change in 4 weeks?

a)

-2 x 8 = -16 inches

b)

-2 x 4 = -8 inches

c)

ITS JUST -2 inches

d)

4 / -2 = -2 inches

175.

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

a)

Positive

b)

Negative

c)

Depends on which is bigger.

176.

If I have a negative multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

177.

On a certain day, the temperature changed at a rate of -3º an hour. How many hours did it take to reach -33º?

a)

$-33\ \div\ 3\ =\ -11\ hours$

b)

$-33\ \div\ -3\ =\ 11\ hours$

c)

$-33\ \times\ -3\ =\ 99\ hours$

d)

$-33\ \times\ 3\ =\ 99\ broken\ bottles\ of\ root\ beer\ on\ the\ floor$

178.

If I have a positive multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

179.

$-45\div5$

a)

225

b)

-9

c)

9

d)

-1

180.

-7(10)=

a)

70

b)

700

c)

-70

d)

-700

181.

$-20\div5$

a)

-4

b)

4

c)

-100

d)

100

182.

$-30\div-10$

a)

-30

b)

-3

c)

3

d)

30

183.

-8(0)=

a)

-8

b)

8

c)

0

d)

-0

184.

(-2)(-4)(-3)

a)

24

b)

-24

c)

8

d)

-21

185.

Which expressions are equivalent to ?

\frac{-12}{4}

a)

$\frac{12}{-4}$

b)

$-\frac{12}{4}$

c)

$\frac{-12}{-4}$

d)

$-\frac{-12}{4}$

e)

$-\frac{12}{-4}$

186.

Select the fraction that is equivalent to

\frac{-3}{4}

a)

$\frac{3}{4}$

b)

- $\frac{-3}{-4}$

c)

$\frac{-3}{-4}$

d)

$\frac{3}{-4}$ 3/-4

187.

Select the expression that

would equal -4

a)

\frac{-12}{-3}

b)

$\frac{-1}{4}$

c)

$-\frac{12}{3}$

d)

$\frac{-4}{-1}$

188.

Anything divided by zero is ____________!

a)

Zero

b)

Positive

c)

Negative

d)

Undefined(error)

189.

Which of the following is undefined?(ERROR)

a)

7

b)

¹/₂

c)

³/₄

d)

⁹/₀

7th grade master

Total questions: 189

Worksheet time: 6hrs 13mins

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