Free Printable Y9_Simplifying Expressions

1.

$7a\times2a$

a)

$14a^2$

b)

$9a$

c)

$9a^2$

d)

$14a$

2.

$2a\times5b\times3c$

a)

$13abc$

b)

$30abc$

c)

$10abc$

d)

$17abc$

3.

$\left(-6p\right)\times\left(-5\right)$

a)

$-30p$

b)

$30p^2$

c)

$30p$

d)

$-11p$

4.

$\left(-5y\right)\times\left(-3y\right)$

a)

$-8y$

b)

$15y$

c)

$-15y^2$

d)

$15y^2$

5.

$8b\div4b$

a)

$2$

b)

$2b$

c)

$b^2$

d)

$4b$

6.

$8pq\div2q$

a)

$6p$

b)

$4p$

c)

$6q$

d)

$4pq^2$

7.

$a^2b^2\div ab^2$

a)

$1$

b)

$\frac{a}{b}$

c)

$a$

d)

$2a$

8.

$4x^2y^2z^2\div xy^3z^2$

a)

$\frac{4x}{y}$

b)

$4xyz$

c)

$xyz$

d)

$\frac{xz}{y}$

9.

$\left(-4qp\right)\times\left(-2p^2q^3\right)$

a)

$10p^3q^4$

b)

$-8p^3q^4$

c)

$8p^3q^4$

d)

$8pq$

10.

$4x^5\div7x^8$

a)

$\frac{4}{7x^3}$

b)

$\frac{4}{7}$

c)

$\frac{4}{7x^2}$

d)

$28x^3$

Y9_Simplifying Expressions

Total questions: 10

Worksheet time: 13mins

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