Quiz about Grade 7

Question 1

4 000 x 700 = ?

Accepted Answer

2 800 000

Answer

4 000 000

Answer

280 000

Answer

7 000 000

Question 2

16 kl =

Accepted Answer

16 000 litres

Answer

16 000 millilitres

Answer

1 600 litres

Answer

160 litres

Question 3

Halve 2,8

Accepted Answer

1,4

Answer

1,2

Answer

2,0

Answer

3,6

Question 4

Double 19 500 =

Accepted Answer

39 000

Answer

37 500

Answer

40 000

Answer

38 000

Question 5

Round off 2,56 to the nearest tenth

Accepted Answer

2,6

Answer

3,0

Answer

2,5

Answer

2,0

Question 6

One millennium =

Accepted Answer

1000 years

Answer

100 years

Answer

2000 years

Answer

500 years

Question 7

Simplify $$\frac{15}{45}$$

Accepted Answer

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

Answer

$$\frac{3}{4}$$

Answer

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

Answer

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

Question 8

True or False: 0,08 = $$\frac{8}{10}$$

Accepted Answer

False

Answer

True

Question 9

Write $$12\frac{2}{5}$$ as an improper fraction.

Accepted Answer

$$\frac{62}{5}$$

Answer

$$\frac{62}{4}$$

Answer

$$\frac{12}{5}$$

Answer

$$\frac{60}{5}$$

Question 10

60 + 0,002 + 0,05 = ?

Accepted Answer

60,052

Answer

60,5

Answer

60,05

Answer

60,002

Question 11

25 = ?

Accepted Answer

32

Answer

64

Answer

16

Answer

24

Question 12

20% of R40 = ?

Accepted Answer

R8

Answer

R12

Answer

R10

Answer

R4

Question 13

Complete this sequence: 250; 1 000; 4 000; 16 000; ?

Accepted Answer

64 000

Answer

50 000

Answer

128 000

Answer

32 000

Question 14

True or False: 3,02 > 3,1 =

Accepted Answer

False

Answer

True

Question 15

$$\frac{1}{4}$$ + y = 1 What is y? =

Accepted Answer

$$\frac{3}{4}$$

Answer

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

Answer

0

Answer

rac{1}{4}

Question 16

Name a ten sided polygon

Accepted Answer

decagon

Answer

hexagon

Answer

octagon

Answer

dodecagon

Question 17

Name the 3D shape that has 6 vertices,9 edges and 5 faces.

Accepted Answer

Triangular Based Prism

Answer

Tetrahedron

Answer

Hexagonal Prism

Answer

Cube

Question 18

0,2 x 10⁰ = ?

Accepted Answer

0,2

Answer

2

Answer

0,02

Answer

0,5

Question 19

8 km 300m = ?

Accepted Answer

8,3 km

Answer

8000 m

Answer

830 km

Answer

83000 m

Question 20

Simplify the ratio 15:20

Accepted Answer

3:4

Answer

2:5

Answer

1:3

Answer

4:5

Question 21

250 x $$\frac{1}{2}$$ = ?

Accepted Answer

125

Answer

100

Answer

150

Answer

200

Question 22

14,3 + 5,07 = ?

Accepted Answer

19,37

Answer

15,00

Answer

20,07

Answer

18,47

Question 23

Is 3 506 divisible by 6?

Accepted Answer

No

Answer

Yes

Question 24

999 998 + 12 = ?

Accepted Answer

1 000 010

Answer

1 000 101

Answer

1 100 010

Answer

1 101 010

Question 25

Complete the sequence: 1; 1; 2; 3; 5; 8; 13; 21;

Accepted Answer

34

Answer

30

Answer

40

Answer

22

Question 26

Describe this sequence: 1; 4; 9; 16; 25

Accepted Answer

The sequence represents the squares of natural numbers.

Answer

The sequence is a list of prime numbers.

Answer

The sequence represents the cubes of natural numbers.

Answer

The sequence consists of the first five even numbers.

Question 27

Is $$3\frac{1}{4}$$ rounded off to 3 or 4?

Accepted Answer

3

Answer

2

Answer

4.5

Answer

3.5

Question 28

Express $$\frac{3}{4}$$ as a percentage

Accepted Answer

75%

Answer

50%

Answer

25%

Answer

100%

Question 29

Is 7 705g larger or smaller than 7 $$\frac{3}{4}$$ kg?

Accepted Answer

smaller

Answer

larger

Question 30

20% of R24,60 = ?

Accepted Answer

R4,92

Answer

R6,00

Answer

R5,20

Answer

R3,50

Question 31

Which is more: $$\frac{5}{7}$$ of 56 or $$\frac{6}{7}$$ of 49 ?

Accepted Answer

$$\frac{6}{7}$$ of 49

Answer

$$\frac{5}{7}$$ of 56

Question 32

A cube has ? more edges than a square based pyramid?

Accepted Answer

4

Answer

6

Answer

2

Answer

8

Question 33

What is 10,05 written as a common fraction in its simplest form?

Accepted Answer

$$10\frac{1}{20}$$

Answer

$$10\frac{2}{10}$$

Answer

$$\frac{1}{20}$$

Answer

$$1\frac{1}{20}$$

Question 34

- 6 + 8 + 4 - 15 = ?

Accepted Answer

-9

Answer

-7

Answer

-10

Answer

-5

Question 35

8 x ? = 1 000

Accepted Answer

125

Answer

100

Answer

150

Answer

200

Question 36

How many numbers between 10 and 30 are multiples of 4?

Accepted Answer

5

Answer

6

Answer

4

Answer

3

Question 37

The product of two numbers is 144. The sum of the two numbers is 30.

Find the two numbers

Accepted Answer

6 and 24

Answer

10 and 14

Answer

8 and 36

Answer

20 and 24

Question 38

Is 16 042 divisible by 3?

Accepted Answer

No

Answer

Yes

Question 39

Find 5 consecutive numbers whose sum is 465.

Accepted Answer

91, 92, 93, 94, 95

Answer

90, 91, 92, 93, 94

Answer

92, 93, 94, 95, 96

Answer

85, 86, 87, 88, 89

Question 40

Find the value of $$\frac{6}{9}\ imes\ \frac{27}{36}$$ = ?

Accepted Answer

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

Answer

1

Answer

$$\frac{3}{4}$$

Answer

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

Question 41

Find the value of $$\frac{6}{9}\div\ \frac{3}{4}=\ $$

Accepted Answer

$$\frac{8}{9}$$

Answer

$$\frac{3}{8}$$

Answer

1

Answer

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

Question 42

$$\frac{3}{7}$$ of a number is 63. What is the number?

Accepted Answer

147

Answer

126

Answer

84

Answer

72

Question 43

The price of an iPhone was R14 200. During a sale there was a

15% discount. How much was the discount?

Accepted Answer

R2 130

Answer

R1 800

Answer

R3 000

Answer

R2 500

Question 44

Aaron worked from 08:45 to 17:30 on Monday. How many hours

did Aaron work on Monday?

Accepted Answer

8 hours 45 minutes

Answer

8 hours

Answer

9 hours

Answer

7 hours

Question 45

1 435 X 165 = ?

Accepted Answer

236 775

Answer

230 000

Answer

240 000

Answer

236 000

Question 46

Calculate: (0,12)²

Accepted Answer

0.0144

Answer

0.01

Answer

0.144

Answer

0.1

Question 47

Calculate: 4,009m + 152mm + 23cm =

Accepted Answer

4,392m

Accepted Answer

4391mm

Answer

4391m

Answer

3,492m

Question 48

Find the value of 4⁴+ 8 =?

Accepted Answer

264

Answer

200

Answer

300

Answer

256

Question 49

Add the smallest fraction to the largest fraction:

$$\frac{1}{9}\ ;\ \frac{3}{5}\ ;\ \frac{8}{9}\ ;\ \frac{1}{2}$$

Accepted Answer

$$\frac{9}{9}$$

Accepted Answer

1

Answer

$$\frac{5}{9}$$

Answer

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

Question 50

How many times in a 24-hour day do the minute and hour hands

of the clock form a straight line?

Accepted Answer

24

Answer

18

Answer

20

Answer

22

Question 51

$$22\ +\ \frac{3}{5}\ of\ 30\ \div6$$

Accepted Answer

25

Answer

15

Answer

30

Answer

20

Question 52

3³ x 5 x 10⁰ =

Accepted Answer

135

Answer

100

Answer

150

Answer

120

Question 53

The canoe race starts at 10:48 and is 1 hour and 15 minutes long.

What time does it end?

Accepted Answer

12:03

Answer

12:15

Answer

11:48

Answer

12:30

Question 54

How many hours in three days and 15 hours?

Accepted Answer

87 hours

Answer

80 hours

Answer

72 hours

Answer

90 hours

Question 55

Which of the following fractions can be written as a recurring decimal?

$$\frac{1}{8}\ ;\ \frac{3}{4}\ ;\ \frac{6}{18}$$

Accepted Answer

$$\frac{6}{18}$$

Answer

$$\frac{3}{4}$$

Answer

$$\frac{1}{8}$$

Question 56

14 - $$2\frac{7}{8}$$ =

Accepted Answer

$$11\frac{1}{8}$$

Answer

$$10\frac{3}{8}$$

Answer

$$13\frac{1}{4}$$

Answer

12

Question 57

What is the rule for the following sequence?

Accepted Answer

x 4 + 4

Answer

Answer

x 4 - 4

Answer

x 4 - 3

Question 58

The net can be folded to form a cube. Which of these cubes can the net be folded into?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 59

Calculate: 0,28 + $$\frac{6}{10}$$ + 4% =

Accepted Answer

0,92

Answer

0,75

Answer

1,05

Answer

0,68

Question 60

Identify angle 3:

Accepted Answer

Reflex Angle

Answer

Obtuse Angle

Answer

Acute Angle

Question 61

How many triangles do you see?

Accepted Answer

17

Answer

12

Answer

10

Answer

15

Question 62

A baker has 96 strawberries and chocolate doughnuts altogether. The ratio of the number of strawberry doughnuts to the number of chocolate doughnuts was 5:3. After selling the same number of each type of doughnut, the number of strawberry doughnuts to the number of chocolate doughnuts the baker had left was in the ratio of 5:2. How many doughnuts were sold altogether?

Accepted Answer

12

Answer

20

Answer

50

Answer

30

Question 63

Mr Levy had 500 yellow beads and 900 green beads at first. He bought more yellow beads and the number of yellow beads increased by 25%. She gave some green beads to a friend and the number of green beads decreased by 10%.

What was the total number of beads Mr Levy had at the end

Accepted Answer

1435

Answer

1300

Answer

1500

Answer

1200

Question 64

The shul had 800 members at first. 60% of them were males. 200 more people became members of the club. 150 of these new members were males. In the end what percentage of the members were males. In the end what percentage of the people were males?

Accepted Answer

63%

Answer

55%

Answer

70%

Answer

50%

Grade 7

110 questions

4 000 x 700 = ?

16 kl =

Halve 2,8

R500 – R140,05 = ?

Double 19 500 =

Round off 2,56 to the nearest tenth

One millennium =

2,07 ÷ ? = 0,027

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