Free Printable Acc Math 7 *1st Nine Weeks Exam Review*

1.

Which one of the situations below represents a negative situation?

a)

You earn $45 for mowing the neighbors lawn.

b)

The temperature on Jupiter is 145 degrees Celsius below zero.

c)

In a board game, your team gains 12 points.

d)

Water boils at 212 degrees Fahrenheit.

2.

What inequality should be used to compare the absolute value of the two rational numbers? $\left|-6.8\right|\ \ \ \ \ \ \ \ \left|-4\right|$

a)

>

b)

<

c)

=

3.

_________ is an number's distance from zero.

a)

Opposites

b)

Absolute Value

c)

Integer

d)

Inequality

4.

The sum of a number and it's opposite is always equal to zero.

a)

True

b)

False

5.

What is the absolute value of -0.93?

a)

0.93

b)

-0.93

c)

93

d)

-93

6.

Three students were reading the same novel. Becky read 3/5 of the novel, Sam read 18/25 of the novel, and James read 0.65 of the novel. Who has read the most?

a)

Becky

b)

Sam

c)

James

7.

Which symbol makes the following statement true?

$\frac{5}{8}$ ______ $0.6$

a)

<

b)

>

c)

=

8.

-3 + (-4) = _____

a)

1

b)

-1

c)

7

d)

-7

9.

$6.\ \ \left|-15\right|+\left|10\right|$

a)

-25

b)

-5

c)

5

d)

25

10.

4 + (-12) =

a)

16

b)

8

c)

-4

d)

-8

11.

(-62) - (-5) =

a)

+67

b)

-57

c)

+57

d)

-67

12.

0 - 16

a)

16

b)

0

c)

-16

d)

5

13.

Find the sum: $-1\frac{1}{6}+\left(-2\frac{5}{8}\right)$

a)

$-3\frac{19}{24}$

b)

$-3\frac{3}{7}$

c)

$1\frac{11}{24}$

d)

$-2\frac{5}{24}$

14.

Find the sum: $(-5.2)+1.51$

a)

$-3.69$

b)

$-3.71$

c)

$6.71$

d)

$-4.31$

15.

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

a)

-9 + (-22) = -13

b)

9 + (-22) = 13

c)

9 + (-22) = -13

d)

none

16.

Choose the BEST answer: the definition of an integer is

a)

any number

b)

any positive or negative whole number

c)

zero

d)

all numbers including fractions and decimals

17.

$\left(-\frac{1}{7}\right)-\left(-\frac{2}{5}\right)=\$

a)

$-\frac{19}{35}$

b)

$\frac{9}{35}$

c)

$\frac{19}{35}$

d)

$-\frac{9}{35}$

18.

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

a)

Positive

b)

Negative

19.

(-9)(-9)

a)

-81

b)

81

c)

72

d)

-72

20.

The temperature dropped 6 degrees every hour for eight hours. How much did the temperature drop in all?

a)

-48

b)

9

c)

-18

d)

14

21.

Which expression DOES NOT have a product of −18?

a)

−2 ∗ −9

b)

−6 ∗ 3

c)

−3 ∗ 6

d)

−9 ∗ 2

22.

Multiply

(4) • (–5) • (–2)

a)

40

b)

90

c)

-90

d)

-40

23.

a)

-162

b)

27

c)

-2

d)

2

24.

a)

8

b)

-8

c)

-0.125

d)

-7

25.

What fraction is equivalent to 1.9?

a)

1 $\frac{9}{10}$

b)

$\frac{19}{1}$

c)

$\frac{19}{100}$

26.

Convert 4/5 to a decimal

a)

.45

b)

.80

c)

.40

d)

.54

27.

Convert .97 into a fraction.

a)

97/10

b)

.97/100

c)

79/100

d)

97/100

28.

1.3(-2.4)

a)

3.12

b)

-3.12

c)

0.312

d)

-0.312

29.

$\frac{1}{8}\left(\frac{2}{5}\right)$

a)

$-\frac{1}{10}$

b)

$\frac{1}{20}$

c)

$\frac{5}{18}$

d)

$-\frac{5}{18}$

30.

Find the quotient
-3.6 ÷ .06

a)

-0.6

b)

6

c)

-60

d)

600

31.

Divide.

a)

-1/10

b)

-5/8

c)

-2/20

d)

5/8

32.

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

33.

Simplify the complex fraction shown.

a)

9/40

b)

40/9

c)

10/36

d)

5/18

34.

Which of the following is a complex fraction?

a)

$\frac{10}{3}$

b)

$\frac{1}{5}$

c)

$\frac{\frac{2}{3}}{\frac{5}{7}}$

d)

$5\frac{1}{3}$

35.

A _____________ is a symbol, usually a letter that stands for a number.

a)

coefficient

b)

algebraic expression

c)

variable

d)

term

36.

A(n) __________________ consists of one or more numbers, variables, and operations.

a)

numeric expression

b)

term

c)

variable

d)

algebraic expression

37.

A(n) __________________ is a number and/or variable that is separated by addition or subtraction.

a)

variable

b)

term

c)

coefficient

d)

expression

38.

A ______________ is a number multiplied by a variable.

a)

term

b)

variable

c)

coefficient

d)

numerical expression

39.

How many terms are in the given expression?
5² + 7n - 2f

a)

6

b)

5

c)

3

d)

2

40.

Which expression represents: "the product of 3 and x increased by 5"?

a)

5x - 3

b)

3 - 5x

c)

3x + 5

d)

3x(5)

41.

What is the coefficient of the following expression?
7c + 8

a)

c

b)

7

c)

8

d)

1

42.

$5x\ +\ 6y$ is a

a)

Monomial

b)

Binomial

c)

Trinomial

d)

None of the above

43.

In which of the following, the two expressions are like terms?

a)

7x\ ,\ 7y

b)

$7x,\ 9x$

c)

$7x,\ 7x^2$

d)

$7x,$ $7xy$

44.

4 times a number increased by 15

a)

15- 4n

b)

15n + 4

c)

4n - 15

d)

4n + 15

45.

5x + 3y + 5 + 4x + 3y + y + 8

a)

9x + 7y + 13

b)

6x + 2y + 2

c)

25x + 2y + 3

d)

x + 7y + 12

46.

Simplify the following expression:
3 + 5x + 8 - 2x

a)

-3x² - 11

b)

3x² + 11

c)

11 - 3x

d)

11 + 3x

47.

Simplify the following expression:
(5 + 4x) + (2x - 8)

a)

13 + 6x

b)

6x - 3

c)

6x - 13

d)

6x + 3

48.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

49.

-6x + 11y - 5x

a)

11x + 11y

b)

-11x + 11y

c)

7x - 11y

d)

4xy

50.

-2(3x + 5) + 8x

a)

2x - 5

b)

10

c)

-12x - 10

d)

2x - 10

51.

Simplify the following expression:

2x + 7(x - 5) - 4

a)

9x + 20

b)

9x + 31

c)

9x - 31

d)

9x - 39

52.

Apply the distributive property

-(2x + 3)

a)

-2x - 3

b)

2x +3

c)

-3 + 2x

d)

-2x+ 3

53.

Factor
8x - 12

a)

4(2x - 3)

b)

2(4x - 4)

54.

Factor
14x + 20

a)

2(7x + 10)

b)

4(2x + 5)

55.

What is the inverse operation of division?

a)

Division

b)

Multiplication

c)

Addition

d)

Subtraction

56.

In an equation or inequality, you want to get the variable...

a)

on one side

b)

to disappear

c)

by itself

57.

y - 5.2 = 14

a)

19.2

b)

8.8

c)

7.4

d)

Answer not Given

58.

Solve the equation:

x - 6 = -3

a)

x = -9

b)

x = 3

c)

x = 9

d)

x = -12

59.

Solve the equation:
-5x = 25

a)

x = 20

b)

x = -20

c)

x = -5

d)

x = 5

60.

$\frac{x}{5}=20$

a)

100

b)

120

c)

4

d)

5

61.

x - 12 = 2

a)

24

b)

10

c)

20

d)

14

62.

13x = 65

a)

x = 4

b)

x = 5

c)

x = -3

d)

x = 7

63.

16 = m/8

a)

m = 98

b)

m = 128

c)

m = 2

d)

m = 136

64.

3/4x = -12

a)

-16

b)

16

c)

9

d)

-9

65.

-1/2b = 2/3

a)

-1 1/3

b)

1 1/3

c)

1/3

d)

2/6

66.

$-6w+1=-11$

a)

2

b)

1.2

c)

12

d)

-2

67.

$3c+5=23$

a)

c = 3

b)

c = 6

c)

c = 7

d)

c = 18

68.

$2d+7=9$

a)

1

b)

7

c)

4

d)

3

69.

WRITE AN EQUATION
You bought a $5 magazine and four
erasers. You spent a total of $25. How
much did each eraser cost?

a)

5+x=25

b)

5+4x=25

c)

5x=25

d)

23-5=4x

70.

What does isolate the variable mean?

a)

Make sure the variable is not alone.

b)

Get the variable by itself.

c)

Make the variable do a dance.

d)

Double the variable

71.

Identify the steps to solve for b

a)

Add 6 to both sides and divide both sides by 5

b)

Add 6 to both sides and multiply both sides by 5

c)

Subtract 6 from both sides then multiply both sides by 5

d)

Subtract 6 from both sides then divide both sides by 5

72.

$\frac{x}{4}+8=10$

a)

$x=-4$

b)

$x=-8$

c)

$x=8$

d)

$x=16$

73.

5x-1=19

a)

$x=4$

b)

$x=10$

c)

$x=5$

d)

$x=15$

74.

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

a)

7x + 35 = 63

b)

7x = 63

c)

7x - 35 = 63

d)

35x + 7 = 63

75.

$-10=10(k-9)$

a)

9

b)

$\frac{-11}{10}$

c)

-8

d)

8

76.

$-1=\frac{5+x}{6}$

a)

-11

b)

0

c)

1

d)

10

Acc Math 7 1st Nine Weeks Exam Review

Total questions: 76

Worksheet time: 3hrs 59mins

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