Free Printable QUIZ CHAPTER 1 : INDICES

1.

State $4\times4\times4\times4\times4\times4$ in index notation form $a^n$

a)

$A\ \ \ \ \ \ \ \ \ \ \ 4^7$

b)

$B\ \ \ \ \ \ \ \ 4^6$

c)

$C\ \ \ \ \ \ \ \ \ \ \ 7^4$

d)

$D\ \ \ \ \ \ \ \ \ 6^4$

2.

$\ convert\ k^5\ into\ repeated\ multiplication.$

a)

$A\ \ \ \ \ \ \ \ \ \ \ \ \ \ k\times k\times k\times k\times k\times k$

b)

$B\ \ \ \ \ \ \ \ \ \ k\times k\times k\times k$

c)

$C\ \ \ \ \ \ \ \ \ \ \ \ k\times k\times k\times k\times k$

d)

$D\ \ \ \ \ \ \ \ \ \ \ \ 5\ \times k$

3.

$3^{3\ \ }\times\ 3^{7\ }=$

a)

$A\ \ \ \ \ \ \ \ \ \ 3^6$

b)

$B\ \ \ \ \ \ 3^3$

c)

$C\ \ \ \ \ \ \ \ \ \ 3^{21}$

d)

$D\ \ \ \ \ \ \ \ 3^{10}$

4.

$what\ is\ the\ base\ for\ x^{20}\ ?$

a)

$A\ \ \ \ \ \ \ \ \ \ \ \ 20$

b)

$B\ \ \ \ \ \ \ \ \ \ x$

c)

$C\ \ \ \ \ \ \ \ \ \ \ 20x$

d)

$D\ \ \ \ \ \ \ \ \ \ x^{20}$

5.

$3^{3\ \ }\times\ 3^{7\ }=$

a)

$A\ \ \ \ \ \ \ \ \ \ 3^6$

b)

$B\ \ \ \ \ \ 3^3$

c)

$C\ \ \ \ \ \ \ \ \ \ 3^{21}$

d)

$D\ \ \ \ \ \ \ \ 3^{10}$

6.

$4m^{3\ }\times\ 2m^{6\ }=$

a)

$A\ \ \ \ \ \ \ \ \ \ 6m^{18}$

b)

$B\ \ \ \ \ \ \ \ \ 6m^9$

c)

$C\ \ \ \ \ \ \ \ \ 8m^9$

d)

$D\ \ \ \ \ \ \ \ \ \ 8m^{18}$

7.

$p^{5\ }\times3q^{3\ }\times3p^6\ \times2q^2\ =$

a)

$A\ \ \ \ \ \ \ \ \ 3p^{11\ }\ \times5q^6$

b)

$B\ \ \ \ \ \ \ 3p^{30\ }\times\ 5q^6$

c)

$C\ \ \ \ \ \ \ 3p^{11}\ +6q^5$

d)

$D\ \ \ \ \ \ \ \ 3p^{11\ \ }\times\ 6q^5$

8.

$5^{20\ }\div\ 5^5\ =$

a)

$A\ \ \ \ \ \ \ \ \ \ 5^4$

b)

$B\ \ \ \ \ \ \ \ \ 5^{15}$

c)

$C\ \ \ \ \ \ \ \ \ 5^5$

d)

$D\ \ \ \ \ \ \ 1^{15}$

9.

Simplify 6²x 6³as a single number in index form.

a)

7776

b)

6⁶

c)

6⁵

d)

36⁵

10.

9⁵ ÷ 9³=

a)

9²

b)

9⁸

c)

9¹⁵

11.

Simplify 4⁰

a)

1

b)

4

c)

0

12.

Simplify the following expression:

xy^-7

a)

xy⁷

b)

\frac{x}{y^7}

c)

$\frac{x^7}{y}$

d)

$x^7y$

13.

State 2 x 2 x 2 x 2 in index form.

a)

2³

b)

2⁵

c)

16

d)

2⁴

14.

a⁷× a⁴÷ a⁵=

a)

a⁷

b)

a⁶

c)

a⁴

d)

a¹¹

15.

What is the value of $x^2\times\ x^{-3}\ \times\ x\ ^4$

a)

$x^9$

b)

$x^7$

c)

$x^6$

d)

$x^3$

16.

What is the value of $\left(5x\right)^0$

a)

$1x$

b)

$1$

c)

$0$

d)

undefined

17.

$24p^6\div6p^2=$

a)

$\frac{1}{4}p^3$

b)

$4p^3$

c)

$4p^4$

d)

$4p^8$

18.

$2^3\times3\times2\times3^6=$

a)

$2^3\times3^6$

b)

$2^4\times3^7$

c)

$6^{28}$

d)

$6^{11}$

19.

What is the correct law for multiplication? a^m x aⁿ=

a)

a^m+n

b)

a^m + aⁿ

c)

a^mxn

d)

a^mⁿ

20.

What is the correct law for division? a^m ÷ aⁿ =

a)

a^m-n

b)

a^m - aⁿ

c)

a^m÷n

d)

a^m/n

QUIZ CHAPTER 1 : INDICES

Total questions: 20

Worksheet time: 19mins

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