Free Printable Math 7 Midterm

1.

Which is an example of Associative Property of Addition?

a)

(12+3)+8=12x(3x8)

b)

12x(3x8)=(12x3)x8

c)

(12+8)+3=12+(8+3)

d)

12 + 18 = 18 + 12

2.

According to the Associative Property of Multiplication, (9 x 6) x 5 =

a)

270

b)

9 x 30

c)

9 x (6 x 5)

d)

5 x 9 + 5 x 6

3.

Which equations show the commutative property of multiplication?

a)

15×4×2 = 2×4×15

b)

9 + 9 +9 = 3 x 9

c)

2x3x4 = 4x3+2

d)

(15x4)x2 = 2x4x15

4.

Which equations show the commutative property of addition?

a)

6 + 9 + 2 = 2 + 6 + 9

b)

7 + 7 = 2 x 7

c)

2x3+4 = 4x3+2

d)

6 + 6 + 6 + 6 + 6 + 6= 3 × 3 × 4

5.

Simplify the expression:
8(5 + w)

a)

40 + w

b)

40+8w

c)

85 + 8w

d)

13+8w

6.

Simplify using the distributive property: 3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

7.

2(3v - 8) = 6v - 16 is an example of what property?

a)

Distributive Property

b)

Commutative Property

c)

Associative Property

8.

Which of the following is equivalent to

5 + (2x + 6)?

a)

2x + 11

b)

10x + 30

c)

7x + 6

d)

5 + 8x

9.

Evaluate expression for the given value: 4a + 6b + 7 for a = 2 and b = 3.

a)

23

b)

33

c)

13

d)

43

10.

Evaluate expression for the given value: 7y²+ 7y for y = 3.

a)

74

b)

64

c)

84

d)

54

11.

Which phrase is the algebraic expression: 5 less than the product of 7 and s?

a)

5 - 7 + s

b)

5 - s + 7

c)

7(s - 5)

d)

7s - 5

12.

Which is the phrase for the algebraic expression: the quotient of a number and 8?

a)

$n\ \div8$

b)

$8\ \div\ n$

c)

$8n$

d)

$n\ +\ 8$

13.

Which phrase is the algebraic expression: the difference between 3 times x and 4?

a)

$3\left(x-4\right)$

b)

$3x\ -4$

c)

$3x\ +4$

d)

$3\left(x\ +\ 4\right)$

14.

$Simplify\ 4x^2\ +\ 5y\ +\ 8x^2\ -4y\ -\ 5x$

a)

$12x^2\ +\ 9y\ +\ 5x$

b)

$12x^2\ +\ y\ +\ 5x$

c)

$12x^2\ +\ y\ \ -\ 5x$

d)

$12x^2\ +\ 9y\ -\ 5x$

15.

1 +( -4)

a)

3

b)

-3

c)

5

d)

-5

16.

-1 + 2

a)

3

b)

-3

c)

-1

d)

1

17.

-1 + (-4)

a)

-3

b)

3

c)

5

d)

-5

18.

-2 + 5 + (-3)

a)

-10

b)

10

c)

-1

d)

0

19.

3 + (-8)

a)

-11

b)

-5

c)

3

d)

8

20.

-6 + 3

a)

2

b)

3

c)

18

21.

To SUBTRACT, move to the ________ on the number line.

a)

right

b)

left

c)

positiive

d)

less

22.

-5 + -17

a)

-22

b)

-12

c)

12

d)

22

23.

-9 + (-5)

a)

-14

b)

14

c)

-4

24.

-7 - 2

a)

-9

b)

9

c)

5

d)

-5

25.

3 + -7

a)

10

b)

4

c)

-10

d)

-4

26.

10 + (-4) = ?

a)

-6

b)

6

c)

14

d)

-14

27.

To ADD, move to the _________ on the number line.

a)

right

b)

left

c)

zero

d)

up

28.

Order from least to greatest $-4,\ 3,-2,\ 0,\ 1$

a)

$-4,\ 0,\ 1,\ -2,\ 3$

b)

$0,\ 1,\ -2,\ 3,\ -4$

c)

$0,\ -4,\ -2,\ 1,\ 3$

d)

$-4,\ -2,\ 0,\ 1,\ 3$

29.

Order the integers from least to greatest: $7,\ -6,\ 5,\ -8,\ -3$

a)

$-8,\ -6,\ -3,\ 5,\ 7$

b)

$-3,\ -6,\ -8,\ 5,\ 7$

c)

$-3,\ 5,\ -6,\ 7,\ -8$

d)

$5,\ 7,\ -3,\ -6,\ -8$

30.

Find the absolute value of $\left|5^2\right|$

a)

-5

b)

25

c)

5

d)

-25

31.

Find the absolute value of $\left|-3^2\right|$

a)

-9

b)

3

c)

-3

d)

9

32.

Evaluate each expression ( b - a) for the value a = -3 and b = -7

a)

4

b)

-4

c)

10

d)

-10

33.

Evaluate expression (a + 2b) for a = -3 and b = -7

a)

17

b)

11

c)

-17

d)

-11

34.

Solve. $w-4=-6$

a)

w = 2

b)

w = -2

c)

w = 10

d)

w = -10

35.

$Solve.\ \ x+5=-5$

a)

x = 10

b)

x = 0

c)

x = -10

d)

x = -0

36.

$Solve.\ -6a=60$

a)

a = 10

b)

a = -36

c)

a = -10

d)

a = -360

37.

Solve. $\frac{n}{-4}=12$

a)

n = 48

b)

n = 3

c)

n = -3

d)

n = -48

38.

Write the fraction as a decimal $\frac{3}{50}$

a)

0.16

b)

0.07

c)

0.05

d)

0.06

39.

Write the fraction as a decimal $\frac{25}{10}$

a)

.25

b)

0.25

c)

25

d)

2.5

40.

Write the decimal as a fraction 3.15

a)

$3\frac{4}{20}$

b)

$3\frac{5}{20}$

c)

$3\frac{3}{20}$

d)

$3\frac{1}{20}$

41.

Write the decimal as a fraction 0.004

a)

$\frac{1}{250}$

b)

$\frac{1}{200}$

c)

$\frac{1}{150}$

d)

$\frac{1}{300}$

42.

Compare. $\ \frac{2}{3}\ \ \ <or\ >\ \ 0.62$

a)

$<$

b)

$>$

43.

Compare $1.5\ <or>\ 1\frac{6}{20}$

a)

$>$

b)

$<$

44.

Order the numbers from least to greatest. $0.5,\ \frac{1}{4},\ -0.4$

a)

$\frac{1}{4},\ 0.5,\ -0.4$

b)

$\frac{1}{4},\ -0.4,\ 0.5$

c)

$-0.4,\ \frac{1}{4},\ 0.5$

d)

$-0.4,\ 0.5,\ \frac{1}{4}$

45.

Order the numbers from least to greatest $-4.2,\ -4.3,\ 4.1,-4\frac{3}{4}$

a)

$-4.3,\ -4.2,\ -4\ \frac{3}{4},\ 4.1$

b)

$-4\ \frac{3}{4},\ -4.3,\ -4.2,\ 4.1$

c)

$-4.2,\ -4.3,\ -4\frac{3}{4},\ 4.1$

d)

$-4\ \frac{3}{4},\ 4.1,\ -4.2,\ -4.3$

46.

What is the value of this expression?

4.136+29.95

a)

330.86

b)

71.31

c)

33.086

d)

34.086

47.

Subtract. 789.03 - 77.1

a)

711.02

b)

711.93

c)

781.32

d)

18.03

48.

Find the product.

3.18 x 0.06

a)

0.1908

b)

1.908

c)

19.08

d)

190.8

49.

Find the value of this expression

37.68÷2.4

a)

1.57

b)

14.7

c)

15.7

d)

1570

50.

Vanessa downloaded two apps which were 17.73 kb total. If one app was 8.63 kb, how big was the other app?

a)

26.36 kb

b)

9.1 kb

c)

9.3 kb

51.

Suzy bought 2 pounds of grapes for $2.49 per pound and 3 muffins for $0.75 per muffin. How much did she pay for the grapes and the muffins?

a)

$3.24

b)

$7.23

c)

$6.48

d)

$10.72

52.

22 + 4.57 + 8.9

a)

34.47

b)

35.47

c)

13.69

d)

13.59

53.

How many digits will be behind the decimal in the product?
0.73 x 2.52

a)

2

b)

3

c)

4

d)

5

54.

$92.37\ \div0.5$

a)

183.74

b)

182.74

c)

184.74

d)

181.74

55.

p - 0.2 = 1.4

a)

p = 1.2

b)

p = 1.6

c)

p = 1.0

d)

p = 0.2

56.

7w = 2.1

a)

w = -4.9

b)

w = 0.3

c)

w = 14.7

d)

w - 2.8

57.

y - 5.1 = 4.8

a)

y = 9.9

b)

y = 5.1

c)

y = -0.3

d)

y = 4.8

58.

f ÷ 0.8 = 7

a)

f = 6.2

b)

f = 8.75

c)

f = 5.6

d)

f = 7.8

59.

h ÷ 0.4 = 1.75

a)

h = 0.7

b)

h = 4.375

c)

h = 1.35

d)

h = 2.15

60.

64.6 = 6.8p

a)

p = 9.5

b)

p = 439.28

c)

p = 57.8

d)

p = 71.4

61.

j + 0.18 = 0.75

a)

j = 0.93

b)

j = 0.57

c)

j = 0.135

d)

j = 4.166667

62.

k + 9.2 = 17.6

a)

k = 8.4

b)

k = 1.6

c)

k = -69.92

d)

k = -0.826

63.

9.7j = 58.2

a)

j = 6

b)

j = 9.7

c)

j = 48.5

d)

j = 564.54

64.

u + 5.9 = 10.3

a)

u = 4.4

b)

u = 16.2

c)

u = 60.77

d)

u = 1.7458

65.

What is the sum of these fractions in lowest terms? $\frac{2}{3}+\frac{4}{5}$

a)

$4\frac{2}{5}$

b)

$\frac{6}{3}$

c)

$1\frac{7}{15}$

d)

$\frac{6}{15}$

66.

What is the difference of these fractions in lowest terms? $\frac{4}{5}-\frac{3}{4}$

a)

7/9

b)

1/5

c)

12/20

d)

1/20

67.

What is the product of these fractions in lowest terms? $\frac{2}{3}\times\frac{1}{2}$

a)

1/3

b)

3/5

c)

3/6

d)

2/6

68.

What is the product of these fractions in lowest terms? $\frac{5}{10}\times\frac{4}{5}$

a)

$\frac{20}{50}$

b)

$\frac{10}{25}$

c)

$\frac{2}{5}$

d)

$\frac{9}{15}$

69.

Solve and write your answer in simplest form.

2 ⅜ + 1 ¾

a)

4 (1/8)

b)

4 (5/8)

c)

4 1/4

d)

3 (6/8)

70.

What is the quotient of these fractions in lowest terms? $\frac{3}{10}\div\frac{2}{4}$

a)

$\frac{6}{40}$

b)

$\frac{6}{10}$

c)

$\frac{3}{5}$

d)

$\frac{12}{20}$

71.

Solve and write your answer in simplest form.

2 ⅜ - 1 ¾

a)

5/8

b)

1 (3/8)

c)

1 (1/2)

d)

7/8

72.

Solve and write your answer in simplest form.

3 ½ X (1 ¾)

a)

49/8

b)

6 (1/8)

c)

6 (3/4)

d)

6 (5/8)

73.

Solve and write your answer in simplest form.

2 ⅜ ÷ 1 ¾

a)

76/32

b)

19/14

c)

1 (5/14)

d)

1 (9/14)

74.

Put 30/48 in SIMPLEST form.

a)

15/24

b)

10/16

c)

5/8

d)

2/7

75.

What is the difference? $\frac{2}{5}-\frac{1}{4}$

a)

3/20

b)

1/1

c)

3/9

d)

1/9

76.

$4\ \frac{1}{3}\ \div\ 2\ \frac{1}{2}$

a)

$1\frac{11}{15}$

b)

$1\ \frac{12}{15}$

c)

$1\frac{13}{15}$

d)

$1\ \frac{8}{15}$

77.

$d\ -\frac{3}{7}=\frac{5}{7}$

a)

8/7

b)

6/7

c)

4/7

d)

3/7

78.

$\frac{4}{9}\ +b\ =\ -\frac{1}{2}$

a)

17/18

b)

-17/18

c)

3/8

d)

1/8

79.

$x\ -\frac{1}{5}=\frac{3}{5}$

a)

5/6

b)

2/6

c)

4/5

d)

-4/5

80.

$3y\ =\frac{6}{7}$

a)

1/7

b)

2/7

c)

3/7

d)

4/7

81.

$\frac{3}{8}d\ =\frac{1}{4}$

a)

2/3

b)

- 2/3

c)

1/3

d)

-1/3

82.

$2\frac{7}{10}\ \cdot\ 2\frac{2}{3}$

a)

$7\frac{2}{5}$

b)

$7\frac{3}{5}$

c)

$7\frac{1}{5}$

d)

$7\frac{4}{5}$

83.

w - 5.3 = 7.6

a)

w = 12.9

b)

w = 13.9

c)

w = 11.9

d)

w = 10.9

84.

$\frac{b}{1.8}=2.1$

a)

5.78

b)

2.78

c)

4.78

d)

3.78

85.

4.3h = 81.7

a)

h=20

b)

h=19

c)

h=18

d)

h=17

86.

$\frac{11}{16}-\frac{7}{8}$

a)

$\frac{3}{16}$

b)

$\frac{5}{16}$

c)

$-\frac{3}{16}$

d)

$-\frac{5}{16}$

87.

3.25 x 24

a)

78.04

b)

78.24

c)

78.25

d)

78

88.

Solve for x

a)

x=6

b)

x =1/6

c)

x = 7

d)

x=9

89.

Solve for x

a)

x = 1/10

b)

x = 10

c)

x = 4

d)

x = 5

90.

Pat needs 14 sticks of pepperoni to make 28 pizzas. How many sticks of pepperoni are needed to make 36 pizzas?

a)

15 pizzas

b)

252 sticks

c)

18 sticks

d)

18 pizzas

91.

The pair of figures is similar. Find the missing side.

a)

x = 10

b)

x = 4

c)

x = 2

d)

x = 5

92.

Find missing side

a)

5

b)

7

c)

9

d)

11

93.

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree? Hint: the figures are similar triangles.

a)

8 feet

b)

72 feet

c)

36 feet

d)

144 feet

94.

Two objects that are the same shape but not the same size are _______.

a)

Congruent

b)

Vertical

c)

Similar

d)

Complementary

95.

Are the following similar? Why or why not?

a)

Yes

b)

No, the corresponding angles are not equal.

c)

No, the ratios of the corresponding sides are not equal.

96.

Solve for X.

a)

2 ft

b)

3 ft

c)

4 ft

d)

6 ft

97.

Which side length corresponds with EF?

a)

ML

b)

LM

c)

OL

d)

EH

98.

Which axis runs vertically?

a)

x

b)

Y

99.

Which axis runs horizontally?

a)

x

b)

y

100.

How do you write an ordered pair?

a)

(X,X)

b)

(Y,X)

c)

(X,Y)

d)

(Y,Y)

101.

What is coordinate R?

a)

(2,5)

b)

(0,1)

c)

(2,3)

d)

(1,0)

102.

What is Coordinate N?

a)

(7,6)

b)

(5,5)

c)

(6,6)

d)

(7,7)

103.

Ordered pair (0,0) is also known as the ___.

a)

y-axis

b)

x-axis

c)

origin

104.

In the ordered pair (7, 8), which number is the x-coordinate?

a)

7

b)

8

c)

neither

d)

both

105.

What letter is located at (8, 5)?

a)

A

b)

B

c)

C

d)

D

106.

What error did the student make when plotting the point (3, 4) according to the picture?

a)

The student moved left along the x-axis when he should have moved right

b)

The student plotted the y-coordinate in place of the x-coordinate

c)

The student didn't make a mistake

d)

Both Options 1 and 2

107.

Where is Moon?

a)

(8,2)

b)

(4,7)

c)

(3,4)

d)

(7,4)

108.

Identify the quadrant that contains (-6,4)

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

109.

Identify the quadrant that contains (-6,-4)

a)

Quadrant IV

b)

Quadrant III

c)

Quadrant II

d)

Quadrant I

110.

Which situation relates to the graph?

a)

Jane climbs up the hill and then ran back down before it rained.

b)

Jane takes a big drink from a bottle of water, then set the bottle down to tie her shoe.

c)

Jane drives to the beach, stays all day then drives back home.

d)

Jane reads a book, eats her dinner then goes to bed.

111.

Which situation relates to the graph?

a)

Doris went to see Dinsey's Frozen II and had dinner at Dusty's.

b)

Doris walked to school and walked back home.

c)

Doris jogged for 2.5 miles then walked the rest of the way.

d)

Doris drives to the mall slows down to see car accident before arriving to Macy's.

112.

Which of the following situations corresponds to this graph?

a)

A car, accelerates from a stop, travels at a constant speed, slows, and then travels at a slower speed.

b)

An airplane travels at a constant speed then decelerates to a slower speed.

c)

An athlete warms up by walking around the track, runs, then jogs.

d)

A bicyclist accelerates, travels at a constant speed, then slows to a stop.

113.

Which of the following situation corresponds to this graph?

a)

An object is lifted slowly, then lowered slowly.

b)

A car accelerates from a stop, then gradually stops.

c)

An object starts falling, accelerates, and then falls slowly.

d)

An airplane climbs to 29,000 feet, then descends.

114.

Which equation is direct variation?

a)

-7x = 3xy

b)

x + y = 4

c)

y-3 = x

d)

5y = 10x

115.

Identify the constant variation of 5y = 10x

a)

K = 10

b)

K =2

c)

K= 5

d)

K = 1/2

116.

Write the direct variation equation for the table.

a)

y = 3x

b)

y = 9x

c)

y = 5x

d)

y = 8x

117.

The slope is ____________________.

a)

positive

b)

negative

c)

zero

d)

undefined

118.

The slope is ____________________.

a)

positive

b)

negative

c)

zero

d)

undefined

119.

The slope is ____________________.

a)

positive

b)

negative

c)

zero

d)

undefined

120.

The slope is ____________________.

a)

positive

b)

negative

c)

zero

d)

undefined

Math 7 Midterm

Total questions: 120

Worksheet time: 4hrs 47mins

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