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WorksheetsY7 Strand B Learning Check
Total questions: 15
Worksheet time: 45mins
Name
Class
Date
1.
4(2t - 5)
a)
8t - 20
b)
8t - 5
c)
6t - 20
d)
8t + 20
2.
Which of the following is the correct expansion of:
a(a - 10)?
a(a - 10)?
a)
a2 - 10a
b)
2a - 10
c)
2a2 - 10
d)
a - 10a2
3.
4(4x-4)+5(2x-1)
a)
26x-21
b)
26x-5
c)
26x-11
d)
26x+21
4.
Expand and Simplify 4(x+2)-3(x+1)
a)
x+3
b)
7x+1
c)
x+5
d)
5x+11
5.
Factorise 8x + 12
a)
4(x+2)
b)
8(x+4)
c)
4(x+3)
d)
4(2x+3)
6.
Factorise fully: ab + 4b
a)
a(b+4)
b)
b(a+4)
c)
ab(1+4)
d)
b(a+4b)
7.
(x-7)(x+3)
a)
x2-3x-21
b)
x2+4x-21
c)
x2-4x-21
d)
x2-4x-21
8.
(x+9)(x-9)
a)
x2-18x-81
b)
x2-81
c)
x2+81
d)
x2+18x-81
9.
Decrease 500 by 30%
a)
470
b)
350
c)
499.70
d)
150
10.
Increase £350 by 12%...
a)
£392
b)
£308
c)
£42
d)
£408
11.
Decrease £40 by 20%
a)
£9
b)
£21
c)
£32
d)
£20
12.
Find the area of the circle.
a)
18.84 m2
b)
113.04 m2
c)
37.68 m2
d)
452.16 m2
13.
Find the area of the circle.
a)
176.6 cm2
b)
706.5 cm2
c)
23.6 cm2
d)
50.24 cm2
14.
Find the circumference, rounding your answer to 1d.p.
a)
21.9cm
b)
22.0cm
c)
44.0cm
d)
11.0cm
15.
Find the circumference, rounding your answer to 1d.p.
a)
201.1cm
b)
100.5cm
c)
50.3cm
d)
100.5m
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