Free Printable No. system, surface area and volumes, angles and lines, bar

1.

Find the number of bricks required to cover a floor of area 9.375 cm² , if the area of each brick is 937.5 cm²

a)

10 bricks

b)

100 bricks

c)

1000 bricks

d)

10000 bricks

2.

The top of the box below has been removed.What is the surface area of the remaining box?

a)

560 cm^2

b)

800 cm^2

c)

1,200 cm^2

3.

Find the total surface . ?

a)

10.30cm²

b)

130cm³

c)

144cm²

d)

130cm²

4.

$\frac{3}{5+2\sqrt{3}}$ can be expressed with rational denominator as ________________________ ?

a)

$\frac{15\ -\ 6\ \sqrt{3}}{13}$

b)

$\frac{15\ -6\sqrt{3}}{37}$

c)

$\frac{6\sqrt{3\ }\ -15}{13}$

d)

$\frac{6\sqrt{3}\ -15}{37}$

5.

What is the value of (3 - √3) (2 - √2) ?

a)

6 - √6

b)

6 -2√3 - 3√2 + √6

c)

6 + √6

d)

6 -2√3 - 3√2 - √6

6.

Which of the following gives a rational number ?

a)

$\pi\ +2$

b)

$\pi\times\pi$

c)

$\pi-\ 2$

d)

$\pi\times0$

7.

question 10

a)

b)

c)

d)

8.

$2^{\frac{1}{3}}\times\ 2^{\frac{1}{6}}$ is equal to

a)

2

b)

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

c)

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

d)

3

9.

Classify the following:
0.04769165821735......

a)

Irrational

b)

Rational

10.

a)

2x-6=7x+4

b)

2x-6+7x+4=90

c)

2x-6+7x+4=180

d)

2x-6+7x+4=360

11.

Which is the correct equation to solve for x?

a)

$2x-10=4x+16$

b)

$2x-10+4x+16=180$

12.

If AB || CD, EF ⊥ CD and ∠GED = 135° as per the figure given above

The value of ∠AGE is

a)

120 degrees

b)

150 degrees

c)

180 degrees

d)

135 degrees

13.

What is the measure of angle b

a)

146

b)

34

c)

36

d)

136

14.

What is the measure of angle b?

a)

36^o

b)

56^o

c)

63^o

d)

117^o

15.

The graph shows the number of colored beads used to make a necklace. How many purple and green beads were used in all?

a)

23

b)

20

c)

18

d)

15

16.

Miss Lee's science class collected data on the color of 3rd grade student's eyes. The students created a bar graph with this information. How many more students had blue eyes than green eyes?

a)

80

b)

50

c)

30

d)

20

17.

Jack made this graph to show the number of movies that were rented from his store during four months. Which whole number shows how many more movies were rented in December than in September?

a)

20

b)

35

c)

45

d)

80

18.

How many scoops of ice cream was sold in the month of September?

a)

150

b)

300

c)

20

d)

50

19.

What is the sum of the number of students passed from the subjects of Music and History?

a)

150

b)

170

c)

200

20.

Find the lateral surface area of the figure.

a)

456 m²

b)

1444.4 m²

c)

1245.1 m²

d)

816.8 m²

No. system, surface area and volumes, angles and lines, bar

Total questions: 20

Worksheet time: 5hrs 0mins

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