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REVIEW MATH G7

Total questions: 25

Worksheet time: 23mins

Name
Class
Date
1.

Find the value inside of the square (22)3 × 23 ÷26 = …

a)

A. 21

b)

B. 22

c)

C. 23

d)

D. 24

2.

The below pie chart shows the sale of different fruits in a day for a shop:

If a total of 1200 kg of fruits were sold in a day, calculate the amount of bananas sold (in kg).

a)

A. 240

b)

B. 300

c)

C. 360

d)

D. 420

3.

Which of the following shapes has the correct rotation of 180° in the centre (0,0) ?

a)

A. Shape A

b)

B. Shape B

c)

C. Shape C

d)

D. Shape D

4.

What is the translation from triangle C to triangle B?

a)

A. 1 square right and 2 squares up

b)

B. 1 square right and 3 squares up

c)

C. 3 squares right and 3 squares up

d)

D. 3 squares right and 2 squares up

5.

The correct pair of all the translations below are ...

a)

A) A - iii, B - ii, C - iv, D - i

b)

B) A - iii, B - ii, C - i, D - iv

c)

C) A - iii, B - i, C - ii, D - iv

d)

D) A - iii, B - iv, C - i, D - ii

6.

A test has ten questions. A total of 20 students take the test.

The table shows the students' test scores.

How many students scored more then the mode?

a)

A) 3

b)

B) 4

c)

C) 5

d)

D) 7

7.

Which following events are NOT mutually exclusive?

a)

A) a coin land Heads up ; a coin land Tails up

b)

B) getting an odd number when rolling a dice ; getting an even number when rolling a dice

c)

C) Taking exam at school ; Resting at home due to sickness

d)

D) Eating popcorn ; Watching a movie

8.

According to the given Bar chart �nd the total number of Chocolate ice creams sold by Shop A and Shop B is ...

a)

A) 90 ice creams

b)

B) 80 ice creams

c)

C) 170 ice creams

d)

D) 20 ice creams

9.

The probabilty of winning the election is less than 25%. The likelihood of the event

is...

a)

A) Very likely

b)

B) Likely

c)

C) Unlikely

d)

D) Very Unlikely

10.

The median of given data below is ...

a)

A) 12

b)

B) 8

c)

C) 9

d)

D) 8,5

11.

Find the scale factor of the enlargement from A to B

a)

A) 2

b)

B) 3

c)

C) 4

d)

D) 5

12.

Fill the missing integer.

(-12) × (-14) ÷ … = (-24)

a)

A) 6

b)

B) 7

c)

C) -6

d)

D) -7

13.

shown is a pattern that is made from a rectangle and a triangle. Fin the area of the pattern.

a)

A) 35 cm2

b)

B) 40 cm2

c)

C) 55 cm2

d)

D) 88 cm2

14.

Deterime the HCF and LCM of 20 and 12!

a)

A) HCF=60 & LCM=4

b)

B) HCF=4 & LCM=60

c)

C) HCF=5 & LCM=3

d)

D) HCF=3 & LCM=5

15.
a)

A) 8

b)

B) 18

c)

C) 10

d)

D) 26

16.

In which social network is the highest percentage of internet users?

a)

A) Youtube

b)

B) Facebook

c)

C) Instagram

d)

D) Twitter

17.

The pie chart shows the results of a survey of students' favourite subject. What fraction of students like mathematics?

a)

A) 3/10

b)

B) 2/10

c)

C) 3/50

d)

D) 3/50

18.

The scale of the map is 1 cm representing 3 km. If the distance between Kyoto and Kusatsu is 21 km, work out the distance, in cm, from Kyoto to Kusatsu on the map!

a)

A) 3 cm

b)

B) 7 cm

c)

C) 18 cm

d)

D) 24 cm

19.

Convert the unit given below to square meters:

3,56 ha

a)

A) 35.600 m2

b)

B) 3.560 m2

c)

C) 356 m2

d)

D) 35,6 m2

20.

Determine the area in hectare!

a)

A) 500 ha

b)

B) 5 ha

c)

C) 100 ha

d)

D) 1 ha

21.

How much water is in the tank?

a)

A) 30.000 cm3

b)

B) 25.000 cm3

c)

C) 20.000 cm3

d)

D) 15.000 cm3

22.

Find the surface area of these cuboid !

4 lines
23.

Here are the ages in a year of a football team.

18, 17, 16, 20, 19, 18, 21, 21, 20, 41, 32

From the data above,

a. Find:

i) Mean

ii) Median

iii) Mode

b. Which average best represents the data? Give your reason.

4 lines
24.

Based on the diagram above,

a) What is the scale factor of the enlargement from A to B?

b) What is the perimeter of the shape after being enlarged?

(1 grid = 1 cm)

4 lines
25.

Find the missing power

4 lines