Free Printable Soal Latihan Mathematics Grade 8

1.

(82 ÷ 2) × 3 – 17

a)

206

b)

100

c)

106

d)

5

2.

15 + 7 × 2 – 11 + 35=

a)

38

b)

251

c)

53

d)

50

3.

What step would I do second ? (4-2) x 9 + 7 =

a)

multiplication

b)

subtraction

c)

addition

d)

dividing

4.

$9xy^2\cdot9x^5y^2$

a)

$81x^6y^4$

b)

$9x^6y^4$

c)

$81x^5y^2$

d)

$18x^6y^4$

5.

$\left(2n^4\right)^4$

a)

$16n^{16}$

b)

$8n^8$

c)

$16n^8$

d)

$8n^{16}$

6.

$\left(7y^4\right)^2$

a)

$49y^8$

b)

$14y^8$

c)

$49y^6$

d)

$14y^6$

7.

Simplify:

a)

A

b)

B

c)

C

d)

D

8.

$-12m^4n^{-3}p^{-2}$

a)

$\frac{-12n^3P^2}{m^4}$

b)

$\frac{-12}{m^4n^4p^2}$

c)

$\frac{m^4}{-12n^3p^2}$

d)

$\frac{-12m^4}{n^3p^2}$

9.

What does the shaded portion of the Venn diagram represent?

a)

Band and Art

b)

Only Art

c)

Band or Art

d)

Neither

10.

How many senior boys play football but do not wrestle?

a)

9

b)

12

c)

18

d)

104

11.

Left Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?

a)

∅

b)

{pencils, erasers, pens}

c)

{gloves, paper, coins, phone}

d)

{pencils, erasers, pens, gloves, paper, coins, phone}

12.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?

a)

{3, 5, 7}

b)

{2, 3, 5, 7}

c)

{2, 3, 5, 7, 9}

d)

{1, 2, 3, 5, 7, 9}

13.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

a)

{3, 5, 7}

b)

{2, 3, 5, 7}

c)

{2, 3, 5, 7, 9}

d)

{1, 2, 3, 5, 7, 9}

14.

Dari 100 murid anak kelas VII didapat data mengenai brand minuman kekinian favorit mereka antara lain : 52 orang siswa menyukai chatime, 46 siswa menyukai kokumi, 8 siswa menyukai keduanya serta ada beberapa siswa yang tidak menyukai keduanya. Maka banyak siswa yang tidak menyukai chatime dan kokumi adalah...

a)

6

b)

8

c)

10

d)

12

15.

Write 35% as a fraction IN SIMPLEST FORM.

a)

35/100

b)

7/20

c)

3/5

d)

5/3

16.

Write 19/25 as a percent.

a)

19%

b)

25%

c)

76%

d)

50%

17.

What is 34 % as a decimal?

a)

0.34

b)

0.034

c)

3.4

d)

3.0034

18.

Write a percent to represent the shaded portion of the model.

a)

16%

b)

42%

c)

64%

d)

80%

19.

$\frac{3}{11}$ as a decimal is:

a)

0.311

b)

3.11

c)

.27

d)

$0.\overline{27}$

20.

What is 20% of 50

a)

10

b)

20

c)

15

d)

2

21.

The time of 15 seconds out of 2 minutes is

a)

152%

b)

1.25%

c)

12.5%

d)

125%

22.

The water jug shown in the image on the right, has evenly spaced marks on the side. It appears to be:

a)

About 45% full

b)

About 42% empty

c)

About 50% empty

d)

About 36% full

23.

$-1\frac{2}{5}-3\frac{4}{5}=$

a)

$-5\frac{1}{5}$

b)

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

c)

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

d)

$-5\frac{3}{5}$

24.

Several sports stores were having a sale on the same pair of glasses. The original price of $349.99 was offered in all three stores. Store A was offering $75 off the original price plus tax. Store B was offering 20% off the price plus tax. Store C was offering $30 dollars off but pay no tax. Which store A,B or C offered the best deal.

a)

Store A

b)

Store B

c)

Store C

d)

Store A and C are the same

25.

Write your answer as a decrease percent. The average rainfall in California decreased from 230mm to 168mm this year. Round this decrease to the nearest percent.

(a)

26.

The cost of a curry chicken dinner with a chocolate milk was $14.75 at a local restaurant. How much will the person owe altogether if they added in the Ontario HST, and a 17% tip for the server at the restaurant?

(a)

27.

A dog pen is 5 feet wide. It is 3 times as long as it is wide. What is the perimeter of the dog pen?

a)

40 feet

b)

30 feet

c)

10 feet

d)

15 feet

28.

The area of Dylan’s backyard is 48 square meters. If the length of the backyard is 8 meters, what is the perimeter of Dylan’s backyard?

a)

28 square meters

b)

30 square meters

c)

16 square meters

d)

6 square meters

29.

If the perimeter of a square is 48 meters, what is the area of the square?

a)

144 square meters

b)

256 square meters

c)

64 square meters

d)

169 square meters

30.

Find the area of a rectangular classroom that is 11 feet long and 9 feet wide.

a)

99 ft $^2$

b)

20 ft $^2$

c)

40 ft $^2$

d)

80 ft $^2$

31.

What is the perimeter of an equilateral triangle with a side length of 8 meters?

a)

24 meters

b)

16 meters

c)

32 meters

d)

48 meters

32.

A word problem: A rectangular parking lot is 60 meters long and 40 meters wide. If you run around the perimeter of the parking lot 3 times, how many meters have you run?

a)

600 meters

b)

200 meters

c)

300 meters

d)

400 meters

33.

You want to plant a garden with an area of 15 square meters. Which set of dimensions is possible for an area of this size?

a)

length 4 meters and width 3 meters

b)

length 6 meters and width 6 meters

c)

length 5 meters and width 3 meters

d)

length 10 meters and width 2 meters

34.

Find the area of the figures below

a)

20cm square

b)

25 cm square

c)

10 cm square

d)

25 m square

35.

Look at the following figure.
The perimeter of the figure is ....

a)

40cm

b)

45 cm

c)

30 cm

d)

40 cm

36.

Mrs. Aira has a new square Poster. Its perimeter is 56 cm. What is the length of the side?

a)

20 cm

b)

12 cm

c)

14 cm

d)

32 cm

37.

If the perimeter of a square is 40 cm, what is the length of each side?

a)

12 cm

b)

10 cm

c)

15 cm

d)

8 cm

38.

This rectangle has a perimeter of 34 cm., find the height

a)

11 cm.

b)

13 cm.

c)

22 cm.

d)

5.6 cm.

39.

Look at the figure below. The area of this figure is ...

a)

18 sqaure cm

b)

20 square cm

c)

22 square cm

40.

Look at the following figure.

The perimeter of the figure is ….

a)

45 cm

b)

20 cm

c)

18cm

d)

24 cm

41.

The diameter of a circle is:

a)

The measurement around the circle.

b)

The distance from an edge of a circle to another edge.

c)

The distance from the center of the circle to an edge of a circle

d)

The distance from an edge of a circle to another edge through the center.

42.

What is the radius of this circle?

a)

18

b)

36

c)

9

d)

6

43.

What is the area of a circle with a diameter of 10 cm ?

a)

31.4 cm²

b)

78.5 cm²

c)

15.7 cm²

d)

314 cm²

44.

Marisa purchases a pot for her father's garden. The diameter of the bottom of the pot is 18 cm. What is the area of the pot's bottom? (Round to the nearest whole number.)

a)

28 cm²

b)

57 cm²

c)

254 cm²

d)

1017 cm²

45.

What is the diameter of this circle?

a)

3.5

b)

6.5

c)

6

d)

7

46.

A circular swimming pool is 21 feet in diameter.
How many feet around is the pool?

a)

10.5 ft

b)

42 ft

c)

65.97 ft

d)

131.95 ft

47.

Five Italian chefs came together to bake the world's largest pizza. Its diameter is 131 feet long! Which of these is closest to the area of the pizza?

a)

13471 ft²

b)

411 ft²

c)

206 ft²

d)

4290 ft²

48.

What is the area of this circle?

a)

201.06

b)

50.27

c)

123.12

d)

94.43

49.

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?

a)

31.25 m²

b)

29.55 m²

c)

30.36 m²

d)

28.26 m²

50.

Find the volume of the cuboid.

a)

36cm

b)

36cm²

c)

36cm³

d)

36cm⁴

51.

The volume of the following cube is . . . m³.

a)

999

b)

729

c)

147

d)

49

52.

This cube volume is 27cm³. If a person needs 40 of these cubes, find the total volume of these cubes.

a)

1000cm³

b)

1020cm³

c)

1040cm³

d)

1080cm³

53.

What shape is this?

a)

cone

b)

pyramid

c)

rectangular prism

d)

cube

54.

How do you find the volume of a sphere?

a)

V= ^1/₃πr²h

b)

V= ^4/₃πr²h

c)

V= ^4/₃πr³

d)

V= πr²h

55.

How do you find the volume of a cone?

a)

V= ^1/₃πr²h

b)

V= ^4/₃πr²h

c)

V= ^4/₃πr³

d)

V= πr²h

56.

How do you find the volume of a cylinder?

a)

V= ^1/₃πr²h

b)

V= ^4/₃πr²h

c)

V= ^4/₃πr³

d)

V= πr²h

57.

Find the Volume of the Cone

a)

150.72 cm³

b)

75.36 cm³

c)

452.16 cm³

d)

151 cm³

58.

Find the volume of the Sphere

a)

78.5 m³

b)

392.5 m³

c)

523.6 m³

d)

62.8 cm³

59.

Russell is filling a cylinder-shaped swimming pool that has a diameter of 20 feet. He fills it with water to a depth of 3 feet. What is the volume of the water in the pool, to the nearest cubic foot?

a)

377 cubic feet

b)

942 cubic feet

c)

2,958 cubic feet

d)

3,768 cubic feet

60.

Find the Volume if the height is 10 cm and radius 3 cm?

a)

250

b)

200

c)

283

d)

180

Soal Latihan Mathematics Grade 8

Total questions: 60

Worksheet time: 4hrs 1mins

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