Free Printable Indices form 3

1.

$3^6$

a)

120

b)

336

c)

729

d)

275

2.

$2^{\frac{1}{2}}\times5^{\left(-\frac{1}{2}\right)}\times10^{\left(-\frac{3}{2}\right)}$

a)

$50^{\left(-1\right)}$

b)

$50^2$

c)

$0.02$

d)

$50$

3.

$\frac{25^m}{125^m}\div5^{\left(-m\right)}$

What is the base for this question?

(a)

4.

$Simplify\ \frac{x^{13}}{9x^2}\div2x^3$

a)

$\frac{x^6}{18}$

b)

$\frac{x^8}{18}$

c)

$\frac{2x^8}{9}$

d)

$25\ 000$

5.

State p² x q³ x 2p⁴ x 4q as the simplest index form.

a)

2³p⁶q⁴

b)

2³p⁸q⁴

6.

$m^3\ \times m^2n\ \times\frac{1}{mn^2}$

a)

$m^2n$

b)

$\frac{m^4}{n}$

c)

$m^2n^3$

d)

$\frac{m^4}{n^2}$

7.

Evaluate 2³+ 3²

a)

72

b)

36

c)

12

d)

17

8.

$\frac{1}{u^4}=u^a$
What is a ?

(a)

9.

$\left(7e^2f^3\right)^2\times\left(\frac{e}{f}\right)^2$

a)

$64e^4f^6$

b)

$64e^6f^4$

c)

$54e^6f^4$

d)

$64ef$

10.

What are other name for indices?

(a)

Indices form 3

Total questions: 10

Worksheet time: 6mins

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