Free Printable Unit 1 Review

1.

What is the area?

a)

12 cm²

b)

14

c)

14 cm²

d)

24 cm²

2.

Find the area of the triangle.

a)

108 cm

b)

540 cm

c)

108 cm²

d)

54 cm²

3.

Find the area of the triangle.

a)

20 cm²

b)

56 cm²

c)

28 cm²

d)

27 cm²

4.

To find the area of a triangle, you need to know the _________ and ________.

a)

sides and sides

b)

base and height

c)

bottom and top

d)

length and width

5.

Find the area of the figure:

a)

30 ft²

b)

60 ft²

c)

16 ft²

d)

36 ft²

6.

What is the height of this triangle?

a)

10 m

b)

14 m

c)

140 m²

d)

70 m²

7.

What is the area of this figure?

a)

48

b)

24

c)

60

d)

30

8.

How do you find the AREA of a TRIANGLE?

a)

Length x Width

b)

Base x Height divided by 2

c)

1/3 (Length x width)

d)

Base x Height

9.

What is the area of this triangle?

a)

14 units²

b)

24 units²

c)

48 units²

10.

Find the area of the triangle.

a)

11.5 square units

b)

21 square units

c)

28 square units

d)

14 square units

11.

a)

25.9 yd²

b)

12.95 yd²

c)

6.475 yd²

d)

12.95 m²

12.

a)

19.8 km²

b)

37.8 km²

c)

18.9 km²

d)

35 km²

13.

What is the area of this figure?

a)

80 square centimeters

b)

94 square centimeters

c)

40 square centimeters

d)

47 square centimeters

14.

What is the area of this figure?

a)

3 square inches

b)

6 square inches

c)

4.5 square inches

d)

2.25 square inches

15.

What is the area of this figure?

a)

77.44 square feet

b)

402.688 square feet

c)

31.46 square feet

d)

38.72 square feet

16.

What is the area of this trapezoid?

a)

64 m

b)

72 m

c)

72 m²

d)

64 m²

17.

Find the area

a)

56

b)

35

c)

70

d)

28

18.

What is the area of this trapezoid?

a)

91 ft²

b)

77 ft²

c)

78 ft²

d)

105 ft²

19.

Find the area of a trapezoid with bases of 5 feet and 7 feet, and a height of 3 feet.

a)

18

b)

36

c)

72

d)

40

20.

Determine the area of the trapezoid.

a)

160 cm²

b)

304 cm²

c)

80 cm²

d)

152 cm²

21.

Find the area of the trapezoid.

a)

240 square inches

b)

159.5 square inches

c)

154 square inches

d)

66 square inches

22.

Fill in the area formula for the green trapezoid.

A=\frac{1}{2}\cdot h\cdot\left(b_1+b_2\right)

a)

$A=\frac{1}{2}\cdot6\cdot\left(5+9\right)$

b)

$A=\frac{1}{2}\cdot5\cdot\left(6+9\right)$

c)

$A=\frac{1}{2}\cdot9\cdot\left(5+6\right)$

23.

Shown is the correct formula for the green trapezoid. Which shows the next correct step?
$A=\frac{1}{2}\cdot6\cdot\left(5+9\right)$

a)

$A=\frac{1}{2}\cdot6\cdot14$

b)

$A=\frac{1}{2}\cdot30+9$

c)

$A=\frac{1}{2}\cdot6\cdot45$

24.

Shown is the correct next step in calculating the area. So what should the area be?

A=\frac{1}{2}\cdot6\cdot14

a)

42

b)

10

c)

84

d)

17

25.

Our answer was missing units! What should the area units be? (There are TWO correct answers!)

a)

ft

b)

ft²

c)

units

d)

sq ft

26.

What are the bases of the red trapezoid?

a)

8mm & 5mm

b)

5mm & 4mm

c)

8mm & 4mm

27.

In a trapezoid, the bases are always_________.

a)

congruent

b)

parallel

c)

perpendicular

28.

Find the area of this trapezoid.

a)

26 ft²

b)

20 ft²

c)

52 ft²

d)

40 ft²

29.

Find the area.

a)

6 in

b)

9 in

c)

6 in²

d)

9 in²

30.

Find the area.

a)

180 in²

b)

165 in²

c)

105 in²

d)

157.5 in²

31.

What is the area of this trapezoid?

a)

320 square centimeters

b)

416 square centimeters

c)

448 square centimeters

d)

560 square centimeters

32.

What is the volume of this prism?

a)

16 cubic cm

b)

12 cubic cm

c)

48 cubic cm

33.

What is the volume of this prism?

a)

6 cubic in

b)

12 cubic in

c)

24 cubic in

34.

What is the volume of the cereal box?

a)

23 in³

b)

97 in³

c)

132 in³

d)

288 in³

35.

10. A fish-tank has a length of 45 centimeters, a width of 25 centimeter and a depth of 10 centimeter. Find the volume of the fish-tank.

a)

10250 cm3

b)

11250 cm3

c)

11250 ft3

d)

10250 ft3

36.

What is the formula used to find the volume of a rectangular prism?

a)

V = Lw

b)

V = Lwh

c)

V = 1/2bh

d)

V = 2∏r

37.

A rectangular prism has a length of 11.8 meters, a width of 4 meters, and a height of 5 meters. What is the volume of the prism?

a)

2360 cubic meters

b)

2.36 cubic meters

c)

23.6 cubic meters

d)

236 cubic meters

38.

What does volume measure?

a)

The amount of space on a surface

b)

The amount of space around a surface.

c)

The amount that is needed to fill a space

39.

Which example involves finding volume?

a)

Filling a fish tank with water

b)

wrapping a birthday present

c)

putting a fence around a yard

40.

What is the volume of this prism ?

a)

3/8 in²

b)

1/8 in ³

c)

1/16 in ³

d)

3/16 in ³

41.

What is the volume of the rectangular prism?

a)

9 in³

b)

25 in³

c)

50 in³

d)

100 in³

42.

A rectangular plant holder is 8 inches long, 7 ½ inches wide and 5 inches high. How much potting soil can the planter hold?

a)

300 in²

b)

300 in³

c)

20.5 in³

d)

20.5 in²

43.

What is the volume of this prism?

a)

6 cubic units

b)

12 cubic units

c)

4 cubic units

44.

The rectangle below represents the base of a rectangular prism. If the height is 7 mm, what is the volume?

a)

$6\ mm^3$

b)

$42\ mm^3$

c)

$420\ mm^3$

d)

$3\ mm^3$

45.

Find the volume of the shape.

a)

$600\ \frac{3}{8}$ cubic yards

b)

$618\ \frac{3}{4}$ cubic yards

c)

$185\ \frac{5}{8}$ cubic yards

d)

600 cubic yards

46.

The rectangle below represents the base of a rectangular prism. If the height is $3\ \frac{5}{8}$ inches, what is the volume?

a)

$36\ in^3$

b)

$13\ in^3$

c)

$26\ \frac{7}{12}in^3$

d)

$47\ \frac{1}{8}\ in^3$

47.

0.78 of the animals at the STEM center are snakes. What fraction represents the amount of animals that are snakes?

a)

$\frac{7}{8}$

b)

$\frac{39}{50}$

c)

$\frac{39}{100}$

d)

$7\ \frac{8}{100}$

48.

Convert to a decimal

$\frac{1}{8}$

a)

1.8

b)

0.125

c)

8

d)

0.18

49.

Convert to a decimal.

$\frac{5}{8}$

(a)

50.

Convert to a decimal. Stop dividing after two decimal places.

$\frac{2}{3}$

a)

2.3

b)

1.5

c)

0.23

d)

$0.6\overline{6}$

51.

Convert to a decimal.

$\frac{13}{25}$

(a)

52.

Convert to a decimal. Stop dividing after three decimal places

$\frac{1}{6}$

a)

1.666

b)

0.160

c)

$0.16\overline{6}$

d)

6.100

53.

Convert to a decimal

$\frac{7}{20}$

a)

0.35

b)

7.20

c)

0.72

d)

0.285

54.

What percent of the model is shaded?

a)

36%

b)

50%

c)

45%

55.

What decimal number is shaded?

a)

.20

b)

.78

c)

1.22

d)

.22

56.

Write 0.39 as a percent.

a)

39

b)

3.9%

c)

39%

d)

.0039%

57.

Decimal to a Percent
0.5

a)

50%

b)

5%

c)

.5%

58.

Convert 56% to a fraction, in simplest form.

a)

56/100

b)

14/25

c)

28/50

d)

56/1

59.

Convert 25% to a decimal.

a)

0.4

b)

0.04

c)

2.5

d)

0.25

60.

Convert 7/20 to a percent.

a)

35%

b)

3.5%

c)

7%

d)

70%

61.

Convert 5/8 to a decimal.

a)

0.6

b)

0.62

c)

0.625

d)

0.63

62.

The hundred square represents one whole.

Identify the value shown:

a)

0.46

b)

0.64

c)

0.37

d)

0.4

63.

In a neighborhood 12/40 of the kids are in middle school. What percent is equivalent to the number of neighborhood kids in middle school?

a)

35%

b)

24%

c)

30%

64.

Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent?

a)

70%

b)

0.07

c)

56%

65.

El Paso received 0.95 inches rain last week. Which fraction is equivalent?

a)

19/50

b)

19/20

c)

95/10

66.

Write 5% as a decimal.

a)

5

b)

0.5

c)

0.05

d)

0.005

67.

Convert to a decimal
3/4

a)

.25

b)

.34

c)

.75

d)

3.4

68.

What fraction, decimal and percent does this model represent

a)

1/8 and .125 and 12.5%

b)

1/8 and 1.8 and 1.8%

c)

1/8 and .18 and 18%

d)

1/8 and 1.25 and 1.25%

69.

What is 50% as simplified fraction?

a)

3/4

b)

1/2

c)

1/4

d)

1

70.

5/8 as a decimal

a)

0.58

b)

0.625

c)

0.875

d)

0.375

71.

Write 13/20 as a percent

a)

13%

b)

20%

c)

65%

d)

26%

72.

There are 4 trombones out of 25 instruments in the Landers town band. What percent of the instruments are trombones?

a)

4%

b)

20%

c)

16%

d)

25%

73.

James took a quiz and got 15 questions out of 20 questions right what was his grade percentage?

a)

10%

b)

50%

c)

100%

d)

75%

74.

Choose the correct sign.

a)

<

b)

>

c)

=

75.

Choose the correct sign.

a)

<

b)

>

c)

=

76.

Choose the correct sign.

a)

<

b)

>

c)

=

77.

Use place value to compare. Write <, >, or =.

a)

<

b)

>

c)

=

78.

Determine which number sentence is true.

a)

1.48 > 1.84

b)

0.46 > 0.64

c)

2.46 > 2.64

d)

4.60 > 4.06

79.

Fill in the blank 0.083 ______ 0.20

a)

>

b)

<

c)

=

80.

Which decimal is closest to 1?

a)

.897

b)

.789

c)

.987

d)

.978

81.

Which fraction is closest to 0?

a)

1/4

b)

1/2

c)

1/3

d)

1/8

82.

Which fractions and decimals are equivalent to 1/4?

a)

.25

b)

4/8

c)

2/8

d)

.40

83.

Which fraction Is equivalent to .75?

a)

2/3

b)

7/5

c)

3/4

d)

1/5

84.

Marcia, Jim, Kyle, and Jen decided to participate in Bear Relays to see who could run the fastest. Marcia's time was 56.24 seconds. Jim's time was 56.20 seconds. Kyle's time was 56.287 seconds. Jen's time was 56.29 seconds. Which runner had the fastest time?

a)

Marcia

b)

Jim

c)

Kyle

d)

Jen

85.

Three students were reading the same novel. Romaisa read 3/5 of the novel, Syed read 17/25 of the novel, and Felix read 0.63 of the novel. Who has read the most?

a)

Romaisa

b)

Syed

c)

Felix

86.

Arrange the following decimals in order from greatest to least

0.03, 0.33, 0.3, 0.13

a)

0.03, 0.13, 0.3, 0.33

b)

0.13, 0.03, 0.33, 0.3

c)

0.33, 0.3, 0.13, 0.03

87.

Which statement and reasoning is true about the decimals 0.45 and 0.5?

a)

$0.45<0.5$ because hundredths are greater than tenths.

b)

$0.45<0.5$ because $\frac{45}{100}<\frac{50}{100}$ .

c)

$0.45>0.5$ because $45>5$ .

d)

$0.45>0.5$ because hundredths are greater than tenths.

88.

Place the following fractions in order from greatest to least: $\frac{1}{9}\ ,\ \frac{1}{2}\ ,\ \frac{1}{8}$

a)

$\frac{1}{9}\ ,\ \frac{1}{2}\ ,\ \frac{1}{8}$

b)

$\frac{1}{2}\ ,\ \frac{1}{9}\ ,\ \frac{1}{8}$

c)

$\frac{1}{2}\ ,\ \frac{1}{8}\ ,\ \frac{1}{9}$

d)

$\frac{1}{9}\ ,\ \frac{1}{8}\ ,\ \frac{1}{2}$

89.

Which fraction goes in the blank so that this list is in order from least to greatest?

$\frac{1}{4}\ ,\ 0.4,\ _{ }$ _____ $\frac{2}{3}\ ,\ \ 0.75$

a)

$\frac{1}{5}$

b)

$\frac{1}{2}$

c)

$\frac{5}{6}$

d)

$\frac{7}{8}$

90.

Put these in order from least to greatest.

a)

b)

c)

d)

91.

a)

a

b)

b

c)

c

d)

d

92.

Which of the following lists the plants in order from the tallest plant to the shortest plant?

a)

A,D,C,B,E

b)

A,D,B,C,E

c)

D,A,E,C,B

d)

E,C,B,D,A

93.

Which number is closest to 32?

a)

32.6

b)

$32\ \frac{1}{4}$

c)

32.98

d)

$32\ \frac{4}{5}$

94.

Which answer shows these values in order from least to greatest?

a)

84%, $\frac{43}{50}$ , $\frac{7}{8}$ ,0.91

b)

$\frac{7}{8},\ 84\%,\ 0.91,\ \frac{43}{50}$

c)

$\frac{43}{50},\ \frac{7}{8},\ 84\%,\ 0.91$

95.

Order from least to greatest.

a)

0.7, 7/9, 7/8

b)

0.7, 7/8, 7/9

c)

7/8, 7/9, 0.7

96.

Order from greatest to least.

a)

0.19, 0.2, 3/5

b)

0.19, 3/5, 0.2

c)

3/5, 0.2, 0.19

97.

Order from greatest to least.

a)

0.7, 7/9, 7/8

b)

0.7, 7/8, 7/9

c)

7/8, 7/9, 0.7

98.

Order from greatest to least.

a)

0.9, 0.86, 8/9

b)

8/9, 0.9, 0.86

c)

0.9, 8/9, 0.86

99.

Order from least to greatest.

a)

3 and 2/5, 33.25, 3 and 3/8

b)

3.25, 3 and 3/8, 3 and 2/5

c)

3 and 3/8, 3 and 2/5, 3.25

100.

Order from least to greatest.

a)

0.41, 0.5, 3/5

b)

3/5, 0.5, 0.41

c)

0.5, 0.41, 3/5

101.

Order from least to greatest.

a)

5/6, 0.75, 7/12

b)

5/6, 7/12, 0.75

c)

7/12, 0.75, 5/6

102.

$2.4\div0.3$

(a)

103.

$4.8\div0.6$

(a)

104.

$270.1\div0.2$

(a)

105.

$6.6\div0.05$

(a)

106.

$130.8\div1.5$

(a)

107.

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

108.

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

a)

$\frac{11}{14}$

b)

$\frac{21}{45}$

c)

$\frac{36}{35}$

d)

$\frac{28}{45}$

109.

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

a)

$5\frac{3}{4}$

b)

$8\frac{3}{4}$

c)

$1\frac{15}{20}$

d)

$6\frac{3}{4}$

110.

$1\frac{2}{5}\ \times\ 2\frac{1}{3}$

a)

$3\frac{2}{15}$

b)

$3\frac{3}{15}$

c)

$3\frac{4}{15}$

d)

$3\frac{5}{15}$

111.

$\frac{3}{4}\ \div\ \frac{7}{8}$

a)

$\frac{21}{32}$

b)

$\frac{24}{28}$

c)

$1\frac{11}{21}$

d)

$1\frac{4}{24}$

112.

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

a)

$\frac{2}{3}$

b)

6

c)

$1\frac{1}{2}$

d)

$\frac{1}{6}$

113.

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

a)

$4\frac{3}{8}$

b)

$\frac{8}{57}$

c)

$1\frac{6}{16}$

d)

$3\frac{2}{12}$

114.

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?

115.

Convert the mixed number into an improper fraction.

a)

26/7

b)

44/7

c)

15/7

d)

84/7

116.

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

117.

Which is equivalent to the problem shown?

a)

b)

c)

d)

118.

Find the product.

a)

1 5/6

b)

4 2/3

c)

2 1/3

d)

3 1/6

119.

Find the quotient.

a)

4 3/4

b)

1 3/4

c)

6 11/16

d)

2 11/12

120.

0.2 x 0.8

a)

16

b)

0.16

c)

0.016

d)

1.6

121.

7.13 x 5.5

a)

39.215

b)

3.9215

c)

392.15

d)

3921.5

122.

5.78 x 3.5

a)

0.223

b)

2.23

c)

22.3

d)

20.23

123.

3.5 x 4.92

a)

17.32

b)

17.22

c)

1.72

d)

0.1722

124.

45.1 x 7

a)

31.57

b)

315.7

c)

3,157

d)

3.157

125.

4 x 0.03

a)

12

b)

0.12

c)

120

d)

0.012

126.

0.4 x 7

a)

2.8

b)

28

c)

0.28

d)

280

127.

3.7 x 0.43 =

a)

1.591

b)

15.91

c)

18.7

d)

1.87

128.

81.9 x 0.5 =

a)

40.95

b)

409.5

c)

40.02

d)

400.2

129.

10.3 x 2 =

a)

20.6

b)

2.06

c)

20.46

d)

204.6

130.

82 x 0.13 =

a)

10.66

b)

106.6

c)

24.81

d)

248.1

131.

Answer the question to the best of your ability. :)

a)

3.0

b)

3.4

c)

0.4

d)

0.12

132.

Answer the question to the best of your ability. :)

a)

6.45 hours

b)

1.29 hours

c)

12.9 hours

d)

64.5 hours

133.

Answer the question to the best of your ability. :)

a)

23.9 inches

b)

1.335 inches

c)

13.35 inches

d)

133.5 inches

134.

Answer the question to the best of your ability. :)

a)

9.9 ounces

b)

99 ounces

c)

38.75 ounces

d)

990 ounces

135.

One kilometer is about .62 mile. It is 12 kilometers from Noah's house to tthe ice skating rink. About how many miles is it from Noah's house to the ice skating rink?

a)

74.4 miles

b)

7.44 miles

c)

0.744 miles

d)

84.4 miles

136.

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

137.

5.2 X 4.6

a)

2.392

b)

23.92

c)

24.25

d)

2392

138.

52.2 X 1.6

a)

83

b)

8352

c)

8.352

d)

83.52

Unit 1 Review

Total questions: 138

Worksheet time: 6hrs 56mins

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