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Exponents - Negative One Exponents with Unit Fractional Base (Level 1)

This topic covers practicing negative one exponents with unit fractional bases, a part of advanced exponents. The problems involve calculating the value of fractions such as \( \frac{1}{2}, \frac{1}{3}, \frac{1}{11}, \frac{1}{5},\) and \( \frac{1}{7} \) when raised to the power of -1, exploring the reciprocal relationship represented by the negative exponent. Students are provided with multiple choice answers to help reinforce their understanding of the mathematical concepts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Negative One Exponents with Unit Fractional Base

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the answer when this fraction is raised to its exponent

(111)−1(\frac{1}{11})^{-1}

Exponents - Negative One Exponents with Unit Fractional Base Worksheet

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Math worksheet on 'Exponents - Negative One Exponents with Unit Fractional Base (Level 1)'. Part of a broader unit on 'Exponents - Negative and Fractional Bases and Exponents' Learn online: app.mobius.academy/math/units/exponents_negative_and_fractional_bases_review/
1
Find the answer when this fraction is raised to its exponent
A LaTex expression showing (1 over 2 ) to the power of -1
a A LaTex expression showing 1 over 2
b A LaTex expression showing -1 over -2
c A LaTex expression showing 2
d A LaTex expression showing 0
e A LaTex expression showing 1
f A LaTex expression showing 1 over 0
2
Find the answer when this fraction is raised to its exponent
A LaTex expression showing (1 over 3 ) to the power of -1
a A LaTex expression showing 3
b A LaTex expression showing 1 over 3
c A LaTex expression showing 1 over -3
d A LaTex expression showing -2 over 0
e A LaTex expression showing 1
f A LaTex expression showing -1
3
Find the answer when this fraction is raised to its exponent
A LaTex expression showing (1 over 5 ) to the power of -1
a A LaTex expression showing 1 over 5
b A LaTex expression showing 1
c A LaTex expression showing 1 over -5
d A LaTex expression showing 0
e A LaTex expression showing 1 over 0
f A LaTex expression showing 5
4
Find the answer when this fraction is raised to its exponent
A LaTex expression showing (1 over 11 ) to the power of -1
a A LaTex expression showing 0
b A LaTex expression showing 11
c A LaTex expression showing 1
d A LaTex expression showing 1 over -11
e A LaTex expression showing 1 over 11
f A LaTex expression showing 1 over 0
5
Find the answer when this fraction is raised to its exponent
A LaTex expression showing (1 over 7 ) to the power of -1
a A LaTex expression showing 1 over 0
b A LaTex expression showing -1
c A LaTex expression showing 0
d A LaTex expression showing -1 over 3
e A LaTex expression showing 7
f A LaTex expression showing -1 over 0