Exponents and their properties

Grade 8 Math Worksheets

Exponents and their Properties

If b is an integer, and x is a whole number, then

$b^{x}$ = b . b . b . b …… b.

b appears as a factor x times

Schedule a Free session to clear worksheet doubts

No credit card required, no obligation to purchase.
Just schedule a FREE Sessions to meet a tutor and get help on any topic you want!

Example: $2^{3}. 2^{5}= 2^{ 3+5} = 2^{8}$

Example: $7^{0}$ = 1

Example: $\frac{3^{8}}{3^{4}}}$ = $3^{8-4}$ = $3^{4}$

Example: $(2^{2})^{3}$ = $2^{2.3}$ = $2^{6}$

eTutorWorld Understands Math Tutoring | Online Math Worksheets are Important Tools

Understanding graphs, charts, and opinion polls in a newspaper, for calculating house and car payments, and for choosing a long-distance telephone service are impossible without strong math skills …and the only way to develop strong math skills is by constant practice.

‘Practice makes a man perfect’ holds true for no other field better than for math. A middle or high school student must set aside a minimum of an hour for math every day. Other than textbooks, worksheets help you revise and understand concepts better.

Our expert tutors prepare online maths worksheets that are age and grade-appropriate. Grade-wise math worksheets for Elementary Math, Arithmetic, Pre-Algebra, Algebra, Geometry, Trigonometry, Statistics, Pre-Calculus and Calculus can be solved to improve math skills, to get ahead or to even catch up.

You may download these FREE online math worksheets in the PDF format, and then print and email us their solutions for a free evaluation and analysis by eTutorworld’smath expert tutors.

You may solve these worksheets by yourself or with your peers while studying together.

The Answer Key at the end of each worksheet allows for a self-evaluation.

Personalized Online Tutoring

eTutorWorld offers affordable one-on-one live tutoring over the web for Grades K-12, Test Prep help for Standardized tests like SCAT, CogAT, MAP, SSAT, SAT, ACT, ISEE and AP. You may schedule online tutoring lessons at your personal scheduled times, all with a Money-Back Guarantee. The first one-on-one online tutoring lesson is always FREE, no purchase obligation, no credit card required.

For answers/solutions to any question or to learn concepts, take a FREE CLASS.

Book a Free Class

No credit card required, no obligation to purchase.
Just book a free class to meet a tutor and get help on any topic you want!

CHECK POINT

$4.4^3$
$2.2^4.2^2$
$(\frac{4^3}{4^2})$
$2^3.(2^3)^3$
$(\frac{1}{5.5^2})^0$

Answer key

4⁴
2⁷
4
2¹²
1

Schedule a Free session to clear worksheet doubts

Book a Free Class

No credit card required, no obligation to purchase.
Just schedule a FREE Sessions to meet a tutor and get help on any topic you want!

Pricing for Online Tutoring

Tutoring Package	Validity	Grade (1-12), College
5 sessions	1 Month	$139
1 session	1 Month	$28
10 sessions	3 months	$269
15 sessions	3 months	$399
20 sessions	4 months	$499
50 sessions	6 months	$1189
100 sessions	12 months	$2249