AL MUNTAZIR ISLAMIC INTERNATIONAL SCHOOL
YEAR 7 COMMON TEST
MATHEMATICS DEPARTMENT
NAME______________________________________________________TIME 60 MINUTES
INSTRUCTION
-Answer all question according to the given instruction
-Calculator is not allowed
1. (a) write 8.47 correct to 1 decimal place.
………………………………
[1]
……………………………
[1]
....................................
[1]
(b) Write 7618 to the nearest hundred.
2. Work out
3
2
+3
5
(a)
1
2
(b) 4 ÷ 3
.................................................[1]
(c)
5
1
×
7
3
……………………………………………………….. [1]
3
(d) 6 × 5
................................................. [1]
3. (a) Write 12% as fraction
................................................. [1]
(b) Write 5% as decimal
................................................. [1]
(c) Write 0.18 as a percentage.
................................................. [1]
4. Simplify these ratios.
(a) 12: 18
………….. : …………
[1]
………….. : …………
[1]
(b) 35kg: 25kg
5. Share $72 in the ratio 5: 4.
$ ................ , $ ................
[2]
6. A class has 48 girls and 72 boys.
Write is the ratio boys : girls in a simplest form
[1]
7. Work out 45% of 800
[2]
8. Ann buys a dress in a sale.
The normal price of the dress is reduced by 20%.
The normal price is £36.80
Work out the sale price of the dress.
[2]
9. William’s salary is £24 000
His salary increases by 4%.
Work out William’s new salary.
[2]
10. If a = 6 ,b = 9 ,c = 4 ,d = 3
Find the value of each expression.
(a) a + 4
[1]
(b) b − 3
[1]
(c) c + d
[1]
(d) 3a + 4d
[1]
11. Write an algebraic expression for each of the following
(a) k multiplied by 2 and then add 3
[1]
(b) h divided by 4 and then add 7
[1]
12. Expand the following brackets
(a) 5(y + 3)
[1]
(b) 3(x − 7)
[1]
(c) −3(c + 7)
[2]
13. The cost of an 8 mangoes is $20. What is the cost of 5 mangoes?
[1]
14.Simplify the following expression
(a)m + m + m + m
[1]
(b) 8c + 2p − 2c + 4p
[2]
(c) 2(x + 2) + 4(x + 3)
[2]
15. A class has 56 students. 35 of the students are girls.
Work out the percentage of
(a) girls in a class
……………………………………%
[2]
(b) boys in a class
……………………………………%
16. Complete the table.
[2]
[2]
17. Put a ring around the ratios equivalent to the ratio 1:2
2:4
3:5
7:14
6:3
10:20
8:8
[1]
18. Simplify the following;
a)
15
105
[1]
b)
150
100
[1]
19. Work out
(a) 7 × 105
[1]
(b) 1.457 × 104
[1]
20. Jassem says, ‘29 is a cube number.’
Tick (√) to show if he is correct.
Yes
Explain how you know.
No
…………………………………………..............................................
………………………………………………………………………..
(b) Find a two-digit number that is both a square number and a cube number.
[2]
[1]