Free Printable factorisation

1.

The factorisation of 12x+36 is

a)

12(x+3)

b)

12(3x)

c)

12(3x+1)

d)

x(12+36x)

2.

On factorising 14pq + 35pqr, we get:

a)

pq(14+35r)

b)

p(14q+35qr)

c)

q(14p+35pr)

d)

7pq(2+5r)

3.

The factors of 6xy – 4y + 6 – 9x are:

a)

(3x + 2) (2y + 3)

b)

(3x – 2) (2y – 3)

c)

3x – 2) (2y + 3)

d)

(3x –+2) (2y – 3)

4.

The factors of

x^2

+xy+8x+8y are:

a)

(x+y) (x+8)

b)

(2x+y) (x+8)

c)

(x+2y) (x+8)

d)

(x+y) (2x+8)

5.

The factorisation of 4x + 16 is _______

a)

4(x + 4)

b)

4(x - 4)

c)

x + 4

d)

4x + 4

6.

Choose the correct answer:
a² + bc + ab + ac = ______

a)

(a + b) (a + c)

b)

(a + b) (b + c)

c)

(a + c) (b + c)

d)

a (a + b + c)

7.

Choose the correct answer:
The factorisation of 25x²y - 5xy is

a)

5xy (5x - 1)

b)

5xy (5x + 1)

c)

5xy (5x + 5)

d)

5xy (x - y)

8.

Factorise $2d-9de$

a)

$2d\left(1-9e\right)$

b)

$d\left(2-9e\right)$

c)

$-7e$

d)

$7e$

9.

Factorise $a^2-4a$

a)

$a-4$

b)

$-3a$

c)

$a\left(a-4\right)$

d)

$3a^2$

10.

Factorise $12xy^2-8y$

a)

$4y\left(3xy-2\right)$

b)

$4x\left(3y^2-2\right)$

c)

$4xy^2$

d)

$4xy$

factorisation

Total questions: 10

Worksheet time: 5mins

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