Free Printable 7th Grade Gen. Ed. Math 2023-2024 Interim Review- Unit 1A

1.

Which of these is the positive number?

a)

2

b)

0

c)

-14

2.

-36 is greater than -35.

a)

True

b)

False

3.

Which of the following is above sea level?

a)

-368 ft

b)

2,851 ft

4.

The left side of this number line is:

a)

Positive.

b)

Negative.

c)

Neither positive nor negative.

5.

Ascending means which of the following:

a)

Greatest to least.

b)

Stays the same.

c)

Least to greatest.

6.

Put the following numbers in order from smallest to largest.
6, -2, -8, 8, 2
Choose the correct answer.

a)

8,-8, 2, -2, 6

b)

-8,-2, 2, 6, 8

c)

8, 6, 2, -2, -8

d)

8, -8, 6, 2, -2

7.

List the temperatures in order from coldest to warmest.
New York (Summer) 22
California (Summer) 27
St. Petersburg (Winter) - 12
Alaska (Winter) - 20

a)

New York, Alaska, California, St.Petersburg

b)

Alaska, St.Petersburg, New York, California

c)

California, Alaska, St.Petersburg, New York

d)

California, New York, St. Petersburg, Alaska

8.

what is the opposite of the opposite of 3

a)

-3

b)

3

c)

Don't know

d)

answer

e)

-(-3)

9.

Numbers increase as you go left on the number line?

a)

True

b)

False

10.

What integers are less than 0?

a)

Negative numbers

b)

no numbers are less than 0

c)

all numbers

d)

positive numbers

11.

Which number is greatest?

a)

-1

b)

-4

c)

-6

12.

Which number is closest to 0 on a number line?

a)

-10

b)

-14

c)

-15

13.

Which number is the least?

a)

-2

b)

-5

c)

-1

14.

Select the fraction that is equivalent to ^-3/₄

a)

³/₄

b)

- ³/-₄

c)

^-3/-₄

d)

³/-₄

15.

Select the expression that would have a positive answer.

a)

2 (-4)(-5)

b)

-5 (¹/₂)

c)

5.25 (3.5)(-1.75)

d)

9.25 ( - ¹/₄)

16.

Select the expression that

would equal -4

a)

^-12/_-3

b)

^-1/₄

c)

^-12/₃

d)

^-4/_-1

17.

Which of the following is not a rational number?

a)

8

b)

¹⁹/₀

c)

²/₃

d)

^-1/₄

18.

a)

Postive

b)

Negative

c)

Neither

d)

Both

19.

If I have an odd amount of negatives in my multiplication or division problem my answer will be ___________!

a)

Positive

b)

Negative

c)

Neither

d)

Both

20.

If I have an even amount of negatives in my multiplication or division problem my answer will be ___________!

a)

Positive

b)

Negative

c)

Neither

d)

Both

21.

Anything divided by zero is ____________!

a)

Zero

b)

Positive

c)

Negative

d)

Undefined

22.

Select the fraction that is equivalent to ¹/₂

a)

^-1/₂

b)

- ¹/₂

c)

^-1/-₂

d)

¹/-₂

23.

Select the expression that would have a negative answer.

a)

2 (-4)(-5)

b)

-5 (¹/₂)

c)

-5.25 (3.5)(-1.75)

d)

9.25 ( ¹/₄)

24.

Select the expression that

would equal 2

a)

^-12/_-6

b)

^-1/2

c)

^-12/₆

d)

²/-₁

25.

$\left(12-8\right)+3$

(a)

26.

$7\cdot9+6$

(a)

27.

$8\cdot7+9\div9$

(a)

28.

$\left(17-3\right)\times\left(14-6\right)-22$

(a)

29.

What is the first step in solving this problem:
-12 ÷ 6 (-3) + 8

a)

multiplication

b)

addition

c)

division

d)

subtraction

30.

Solve the following:
6(-3) - 2

a)

1

b)

-16

c)

-20

d)

20

31.

True or False?
2(-3) + 10 = 9

a)

True

b)

False

32.

Find and explain the error.
5 - 3 + 2
5 - 5
0

a)

There is no error.

b)

Addition was done first and you should have subtracted first

c)

There is a subtraction error

33.

What are the steps to solve the following expression?
50 − 16 ÷ 2

a)

add, multiply

b)

subtract, divide

c)

divide, subtract

d)

subtract, multiply

34.

-9 + (-5)

a)

-14

b)

14

c)

-4

35.

-8 - (-4) =

a)

12

b)

-12

c)

4

d)

-4

36.

Simplify: 50 - (35 - 10 ⋅ 2)

a)

50

b)

0

c)

35

d)

-5

37.

Where would you place -6?

a)

In the whole number circle because it's a whole number, integer, and rational number.

b)

In the integer circle because it's an integer and rational number only.

c)

In the rational circle because it's only a rational number.

d)

I'm not sure because I don't know what rational means.

38.

Does the graphic organizer correctly group the numbers?

a)

Yes

b)

No

39.

Explain the error

a)

-1.2 isn't an integer.

b)

-2 isn't a whole number and 3.4 isn't a rational number.

c)

-2 isn't a whole number and -1.2 isn't an integer.

d)

The numbers are graphed correctly.

40.

-14 could NOT be which type of number?

a)

Integer

b)

Whole

c)

Rational

41.

Classify the Number: -23

a)

Rational

b)

rational, integer

c)

integer

d)

rational, whole

42.

Which statement is true?

a)

Every rational number is an integer

b)

Every whole number is a counting number

c)

Every integer is a whole number

d)

Every whole number is a rational number

43.

-3.5 is an integer

a)

True

b)

False

44.

6 is a rational number

a)

True

b)

False

45.

-9 is an integer

a)

True

b)

False

46.

Which of the following does not represent a whole number?

a)

9

b)

6.0

c)

12/4

d)

-12/3

47.

Which of the following could the diagram represent?

a)

I: rational, II: natural

b)

I: integer, II: whole

c)

I: integer, II: rational

d)

I: whole, II: natural

48.

Which Venn diagram correctly represents the relationship between rational numbers and irrational numbers?

a)

b)

c)

d)

49.

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

50.

A rational number can be written as a fraction.

a)

True

b)

False

51.

0.8 is a rational number

a)

True

b)

False

52.

0 is a whole number

a)

True

b)

False

53.

What is the least common denominator you could use to subtract 1/3 and 1/4?

a)

3

b)

4

c)

24

d)

12

54.

What is a Rational Number?

a)

A rational number is any number that can be written in the form m/n, where m and n are integers and n is not equal to 0.

b)

A rational number is any number that can not be written in the form m/n, where m and n are integers and n is not equal to 0.

55.

What is an irrational number?

a)

Not all numbers can be written as fractions.

b)

Irrational number is any number that can be written in the form m/n

56.

What are examples of irrational numbers?

a)

3/4

b)

0.25

c)

π (Pi)

d)

-2

57.

What are examples of irrational numbers?

a)

2.7182818284590452353602874713527

b)

2.25

c)

12/15

d)

3.666

58.

How do you say this problem in words?
-5 + 16

a)

negative five plus sixteen

b)

five plus sixteen

c)

five minus negative sixteen

d)

negative five minus sixteen

59.

Find the sum.
-4 + 3

a)

-1

b)

7

c)

1

d)

-7

60.

-9 + (-7)=

a)

16

b)

2

c)

-2

d)

-16

61.

50 + (-8)=

a)

-42

b)

58

c)

-58

d)

42

62.

Will the sum of 8 + (-9) be positive or negative?

a)

positive

b)

negative

63.

Will the sum of -4 + -7 be positive or negative?

a)

positive

b)

negative

64.

Find the sum of 5 + (−4)

a)

9

b)

−9

c)

-1

d)

1

65.

-10 + 4 =

a)

6

b)

-6

c)

14

d)

-14

66.

-3 + (-6) =

a)

-3

b)

3

c)

-9

d)

9

67.

17 + (-10) =

a)

7

b)

-7

c)

-17

d)

17

68.

-9 + (-11)

a)

-2

b)

2

c)

20

d)

-20

69.

-9 + (-7)=

a)

16

b)

2

c)

-2

d)

-16

70.

50 + (-8)=

a)

-42

b)

58

c)

-58

d)

42

71.

What do you call numbers that are less than zero and located to the left of zero on the number line?

a)

positive numbers

b)

negative numbers

c)

integers

d)

signed numbers

72.

Which of the following statements is true about |-5|?

a)

|-5| represents a negative number

b)

|-5| represents the distance from -5 to 0 on a number line

c)

|-5| represents the opposite of 5

d)

|-5| represents the negative distance from 5 to 0 on a number line

73.

Absolute value of 11 is?

a)

-11

b)

11

74.

Is absolute value always positive?

a)

yes

b)

no

75.

What's a way to define absolute value?

a)

The value of a number

b)

The opposite of a number

c)

The distance of a number from zero

d)

The multiplicative inverse of a number

76.

Which statements describes how a number and its opposite are related?

a)

The product is 1

b)

The product is −1

c)

The sum is 0

d)

The sum is positive

77.

Which integers are graphed?

a)

1 and 5

b)

-1 and 5

c)

-1 and -5

d)

1 and -5

78.

What is the opposite of 10?

a)

10

b)

-10

c)

0

d)

20

79.

Going left on the number line means what?

a)

Negative

b)

Positive

80.

Going right on the number line means what?

a)

Positive

b)

Negative

81.

What is the absolute value of | -7 |?

a)

-7

b)

7

c)

-7 and 7

82.

Which of the following is not an integer?

a)

-9

b)

0

c)

8.2

d)

563

83.

Integers are

a)

all positive numbers only.

b)

all negative numbers only.

c)

all counting numbers and their opposites

d)

percentages, fractions, & square root.

84.

Which of the following numbers is/are located to the left of the number –17 on a number line? Select all that apply.

a)

-2

b)

-21

c)

21

d)

-19

e)

-31

85.

Where is −5.7 on a number line?

a)

between −6 and −3

b)

between −3 and 3

c)

between 6 and 9

d)

between −9 and −6

86.

The next 5 questions are just computation. Remember the whole "good guy" "bad thing" thing if that helps or think of a number line... whatever helps you.

Solve:

-5 + -5

a)

0

b)

-10

c)

5

d)

10

87.

10 + 20 - 6

a)

24

b)

36

c)

-24

d)

-36

88.

Jeff has $25 in his checking account. He goes to the bank and withdraws the $25. How much money does he have in his account after withdrawing the $25?

a)

-$25

b)

$0

c)

$25

d)

$50

89.

Which of the following have a net sum of 0? Select 3 answers.

a)

You climb up a mountain 1000 feet and you come down the mountain.

b)

You bake 24 cookies and you eat 24 cookies.

c)

You spend twice as much money as you make.

d)

You learn 12 new spelling words and you forget 10 of them.

e)

You owe your friend $24 and you pay them $24.

90.

Which number sentences are additive inverses? Select 2 answers.

a)

-30+-3

b)

2.4+-2.4

c)

100+100

d)

-14+14

91.

If you are going to add -14+(-23), what math operation do you really use?

a)

addition

b)

subtraction

92.

-4/5+1/5

a)

5/5

b)

1

c)

-1

d)

-3/5

93.

A submarine is 130 feet below the water. A helicopter is 220 feet in the air directly above the submarine. How far away from each other are they?

a)

220 feet

b)

130 feet

c)

350 feet

d)

190 feet

94.

Lauren owes her friend $12. If she pays the friend $7, how much does she still owe?

a)

$6

b)

$5

c)

$19

d)

$3

95.

Jillian owes the bank $66.25. She deposits $60.00 into her account. What is the current balance of Jillian's account?

a)

6.25

b)

-6.25

c)

126.25

d)

-126.25

96.

Which difference is represented by this number line?

a)

-3 - (-2)

b)

-3 - 2

c)

-5 + (-3)

d)

-5 + (-2)

97.

Consider the following expression:

25 + (-12) + (-5) + 10.

Which of the following word problems could the expression represent?

a)

Chris owed his friend Darien $25. He paid her $12 on Monday, $5 on Wednesday, and $10 on Friday. How much money does Chris still owe Darien?

b)

Julia earned $25 babysitting. She bought a sweater for $12 and a book for $5. Her mom then gave her $10 for her allowance. How much money does Julia now have?

c)

For his birthday, Mark got $25 from his mom, $12 from his grandma, and $5 from his brother. He spent $10 on tokens at the arcade. How much money does Mark have left?

d)

Blaine earned $25 by walking the neighbors’ dogs. At the mall, she spent $12 on a new book and $5 on some candy. She then gave $10 to her little sister. How much money does Blaine have left?

98.

What is the value of the expression:

5.4 − (−8.35)?

a)

-13.75

b)

-2.95

c)

2.95

d)

13.75

99.

$\frac{8}{9}\ -\ \frac{1}{3}\ =\$

a)

$\frac{7}{6}$

b)

$\frac{5}{9}$

c)

$\frac{2}{3}$

d)

$\frac{8}{27}$

100.

$\frac{1}{3}$ + $\frac{1}{2}$ =

a)

$\frac{6}{7}$

b)

$\frac{2}{6}$

c)

$\frac{3}{5}$

d)

$\frac{5}{6}$

101.

What must you have to in order to add and subtract fractions?

a)

common numerators

b)

Different numerators

c)

common denominators

d)

different denominators

102.

What is ¹/₈ + ⁵/₈?

a)

1

b)

³/₈

c)

³/₄

d)

¹/₂

103.

$\frac{3}{5}+\frac{3}{10}$

a)

$\frac{9}{12}$

b)

$\frac{9}{10}$

c)

$\frac{3}{5}$

d)

$\frac{6}{10}$

104.

$\frac{2}{3}+\frac{5}{6}$

a)

$1\ \frac{1}{6}$

b)

$1\ \frac{1}{2}$

c)

$\frac{7}{9}$

d)

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

105.

Add:
4/15 + 5/15

a)

9/15

b)

10/15

c)

1/15

d)

1

106.

$\frac{8}{9}\ -\ \frac{1}{3}\ =\$

a)

$\frac{7}{6}$

b)

$\frac{5}{9}$

c)

$\frac{2}{3}$

d)

$\frac{8}{27}$

107.

Select each expression that shows different ways to represent 2 $\frac{4}{5}$ .

a)

$\frac{5}{5}+\frac{5}{5}+\frac{1}{5}+\frac{1}{5}+\frac{1}{5}+\frac{1}{5}$

b)

$1+\frac{5}{5}+\frac{2}{5}+\frac{2}{5}$

c)

$2+\frac{2}{3}+\frac{2}{2}$

d)

$1+1+\frac{1}{5}+\frac{1}{5}+\frac{1}{5}+\frac{1}{5}$

e)

2 + 2

108.

Select the expression that shows a different way to represent $1\frac{1}{3}$ .

a)

$\frac{4}{4}+\frac{1}{4}$

b)

$\frac{3}{3}+\frac{1}{3}$

c)

$\frac{1}{3}+\frac{2}{3}$

d)

$\frac{1}{3}$

109.

Which of the following is the sum of 1 $\frac{2}{4}$ and 3 $\frac{3}{4}$ ?

a)

$\frac{21}{4}$

b)

$\frac{5}{4}$

c)

$\frac{11}{4}$

d)

$\frac{21}{8}$

110.

Zaeden ran 2 $\frac{1}{4}$ of a mile and Jaydenn ran 1 $\frac{2}{4}$ of a mile. How much further did Zaeden run than Jaydenn?

a)

$\frac{1}{4}$

b)

$\frac{2}{4}$

c)

$3\frac{3}{4}$

d)

$\frac{3}{4}$

111.

Aubrey has 2 $\frac{5}{8}$ liters of water in her bath. Then she drains 1 $\frac{3}{8}$ liters of the water. How many liters of water are left in the bath?

a)

$1\frac{2}{8}$ liters

b)

$1\frac{2}{0}$ liters

c)

$\frac{2}{8}$

d)

$3\frac{8}{16}$

112.

$2\ \frac{1}{4}\ +\ 3\ \frac{2}{12}$

a)

5 3/4

b)

5 5/12

c)

5 3/12

d)

5 2/4

113.

$3\ \frac{1}{4}+1\ \frac{4}{5}$

a)

2 3/5

b)

2 1/4

c)

1 8/20

d)

5 1/20

114.

Which of these is the first step when multiplying or dividing mixed numbers?

a)

Find a common denominator

b)

Leave, Change, Flip

c)

Multiply the numerators together

d)

Convert to improper fractions

115.

$\frac{4}{5}\ \times\ \frac{7}{9}$

a)

$\frac{11}{14}$

b)

$\frac{21}{45}$

c)

$\frac{36}{35}$

d)

$\frac{28}{45}$

116.

$1\frac{3}{4}\ \times\ 5$

a)

$5\frac{3}{4}$

b)

$8\frac{3}{4}$

c)

$1\frac{15}{20}$

d)

$6\frac{3}{4}$

117.

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

a)

$\frac{2}{3}$

b)

6

c)

$1\frac{1}{2}$

d)

$\frac{1}{6}$

118.

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

a)

$4\frac{3}{8}$

b)

$\frac{8}{57}$

c)

$1\frac{6}{16}$

d)

$3\frac{2}{12}$

119.

Mixed numbers need to be changed into improper fractions in order to multiply or divide.

a)

True

b)

False

c)

what's an improper fraction?

120.

Convert the mixed number into an improper fraction.

a)

26/7

b)

44/7

c)

15/7

d)

84/7

121.

What will the two numerators be after converting the mixed numbers to improper fractions?

a)

31 and 13

b)

136 and 9

c)

23 and 10

d)

49 and 15

122.

Which is equivalent to the problem shown?

a)

b)

c)

d)

123.

Find the product.

a)

1 5/6

b)

4 2/3

c)

2 1/3

d)

3 1/6

124.

Find the quotient.

a)

4 3/4

b)

1 3/4

c)

6 11/16

d)

2 11/12

125.

Solve the following fraction
3/5 x 2/9

a)

2/15

b)

6/45

c)

2 1/2

d)

3/4

126.

1/3 ÷ 4

a)

1 1/3

b)

1/12

c)

12

d)

3/4

127.

Beth worked 33.25 hours last week and 23.75 this week. How many total hours did she work?

a)

40 hrs

b)

57 hrs

c)

52 hrs

d)

50 hrs

128.

Add 45.09+2.005

a)

47.095

b)

45.099

c)

43.123

d)

42.001

129.

subtract 43.03 - 12.82

a)

32.22

b)

30.25

c)

30.21

d)

30.33

130.

Subtract 1.248 - 0.92

a)

0.445

b)

0.662

c)

0.324

d)

0.328

131.

3.7 x 0.43 =

a)

1.591

b)

15.91

c)

18.7

d)

1.87

132.

Calculate
1.08÷4

a)

2.7

b)

0.27

c)

2.07

d)

.20

133.

4.34 ÷ 0.2

a)

217

b)

21.7

c)

43.4

d)

4340

134.

Rosa and three friends had lunch together. They all ordered the same meal. The total bill was $9.20. What was Rosa’s share of the total bill?

a)

$3.62

b)

$36.80

c)

$23

d)

$2.30

135.

2.36 X 10 =

a)

23.06

b)

23.60

c)

2.360

d)

236.0

136.

3 x 4.4 =

a)

1.23

b)

1.32

c)

13.2

137.

How do you change fractions into decimals? $\frac{-5}{7}$

a)

Add -5 + 7.

b)

Subtract -5 - 7.

c)

Multiply -5 x 7.

d)

Divide -5 / 7.

138.

How do you change a mixed number into a decimal? $3\frac{1}{4}$

a)

Divide 3 / 4.

b)

Divide 13 / 4.

c)

Multiply.

d)

Subtract

139.

How do you change a decimal to a fraction? $-0.14$

a)

-1/4

b)

-14

c)

-14/100

d)

-14/1000

140.

How do you order and compare rational numbers?

a)

Add them.

b)

Subtract them.

c)

Change them to variables.

d)

Change them to decimals and compare place values.

141.

How do you add rational fractions? $-\frac{2}{7}\ +\ 4\ \frac{1}{2}$

a)

Change Mixed numbers into improper fractions.

b)

Get common denominators and equivalent fractions.

c)

Follow Adding Rules across the top and keep the same denominator.

d)

All of the above.

142.

How do you add rational decimal numbers? $0.14\ +\ \left(-6.18\right)$

a)

Line up decimals with the greater absolute value on top.

b)

Get common denominators.

c)

Keep - Change - Opposite

d)

Be rational.

143.

What fraction is represented with an 'x' on the number line?

a)

1/8

b)

2/9

c)

1/9

d)

1/4

144.

What fraction is represented at point A?

a)

4/5

b)

3/1

c)

3/4

d)

1/3

145.

a)

1.6

b)

2.1

c)

0.9

d)

1.9

146.

What decimal represents point J on the number line?

a)

0.4

b)

0.3

c)

3

d)

.03

147.

What decimal does the green dot represent on the number line?

a)

7.88

b)

7.8

c)

7.80

d)

7.89

148.

What fraction and decimal represents where point "e" is on the number line?

a)

10/10 or 1.0

b)

10/10 or .10

c)

10/100 or .010

d)

10/100 or .10

149.

What fraction and decimal represents where point "d" is on the number line?

a)

8/10 or 8.0

b)

8/10 or .8

c)

8/100 or .08

d)

8/100 or .8

150.

Convert 56% to a fraction, in simplest form.

a)

56/100

b)

14/25

c)

28/50

d)

56/1

151.

Convert 250% to a fraction in simplest form.

a)

250/100

b)

250/1

c)

5/2

d)

25/10

152.

Convert 25% to a decimal.

a)

0.4

b)

0.04

c)

2.5

d)

0.25

153.

Convert 0.7 to a percent.

a)

7%

b)

0.7%

c)

70%

d)

700%

154.

Order 2/3, 4/5, 8/15 and 3/5 from least to greatest

a)

4/5, 2/3, 3/5, 8/15

b)

8/15, 3/5, 2/3, 4/5

c)

2/3, 3/5, 4/5, 8/15

d)

2/3, 4/5, 3/5, 8/15

155.

Compare 35% to 3/8

a)

<

b)

>

c)

=

156.

Order 5/8, 0.5, 58.3% from greatest to least.

a)

5/8, 0.5, 58.3%

b)

5/8, 58.3%, 0.5

c)

58.3%, 5/8, 0.5

d)

58.3%, 0.5, 5/8

157.

Convert 1/8 to a percent.

a)

12%

b)

12.5%

c)

8%

d)

18%

158.

Convert 0.7 to a fraction.

a)

7/100

b)

7/10

c)

70/100

d)

10/7

159.

Convert 7/20 to a percent.

a)

35%

b)

3.5%

c)

7%

d)

70%

160.

What is the definition of absolute value?

a)

The distance a number is to zero

b)

A positive number

c)

A number that has a value with a different sign

161.

Evaluate: |-12|

a)

12

b)

-12

c)

0

d)

1.2

162.

Evaluate: |0|

a)

0

b)

-0

c)

+0

d)

There is no answer

163.

Compare: 27 ____ |-27|

a)

<

b)

>

c)

=

164.

What is the definition of an opposite?

a)

The distance a number is to zero

b)

A number with the same digit(s) but opposite sign

165.

What is the opposite of 23

a)

23

b)

-23

c)

2/3

d)

0

166.

Order from least to greatest:

-2, |3|, -4

a)

-4, -2, |3|

b)

-2, |3|, -4

c)

|3|, -2, -4

d)

-2, |3|, -4

167.

Order from Least to Greatest

|-5|, 3, -4, -1

a)

-4, -1, 3, |-5|

b)

|-5|, -4, -1, 3

c)

-1, -4, |-5|, 3

d)

-4, 3, -1. |-5|

168.

Order from Least to Greatest:

-13, -7, -18, |-14|, |5|

a)

-18, -13, -7, |5|, |-14|

b)

-18, |-14|, -13, -7, |5|

c)

-7, -13, |-14|, -18, |5|

d)

|5|, -7, -13, |-14|, -18

169.

Order from Least to Greatest

|-24|, -23, -18, |15|

a)

-23, -18, |15|, |-24|

b)

|15|, -18, -23, |-24|

c)

-18, -23, |15|, |-24|

d)

|-24|, -24, -23. -18, |15|

170.

Order from least to greatest:

-58, |-60|, -55, -61

a)

-61, -58, -55, |-60|

b)

-61, |-60|, -58, -55

c)

-55, -58, |-60|, -61

d)

-55, -58, -61, |-60|

7th Grade Gen. Ed. Math 2023-2024 Interim Review- Unit 1A

Total questions: 170

Worksheet time: 13hrs 48mins

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