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Fractions - Equivalent - Powers of Ten (Level 4)

This math topic practices the skill of finding missing numerators or denominators in equivalent fractions. The problems focus specifically on fractions involving powers of ten, which enhances understanding of fraction relationships and scaling. Each question presents a fraction equation with one part of the fraction (either numerator or denominator) missing, and multiple choice answers are provided. This is a part of a more advanced learning segment on fraction addition and subtraction, aimed at enhancing proficiency with fractions in various contexts.

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

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Fractions - Equivalent - Powers of Ten

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


Complete the equivalent fraction by finding the missing denominator

57=150?\frac{5}{7} = \frac{150}{?}

Fractions - Equivalent - Powers of Ten Worksheet

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Math worksheet on 'Fractions - Equivalent - Powers of Ten (Level 4)'. Part of a broader unit on 'Fractions - Practice' Learn online: app.mobius.academy/math/units/fractions_practice/
1
Complete the equivalent fraction by finding the missing numerator
A LaTex expression showing 5 over 8 = ? over 240
a
148
b
15,000
c
24,000
d
0
e
150
f
2,400
2
Complete the equivalent fraction by finding the missing denominator
A LaTex expression showing 2 over 5 = 60 over ?
a
0
b
6,000
c
600
d
15,000
e
150
f
1,500
3
Complete the equivalent fraction by finding the missing denominator
A LaTex expression showing 1 over 8 = 30 over ?
a
30
b
240
c
3,000
d
300
e
2,400
f
0
4
Complete the equivalent fraction by finding the missing numerator
A LaTex expression showing 3 over 8 = ? over 240
a
0
b
2,400
c
900
d
24,000
e
90
f
9,000
5
Complete the equivalent fraction by finding the missing numerator
A LaTex expression showing 5 over 7 = ? over 210
a
0
b
21,000
c
1,500
d
210
e
150
f
2,100
6
Complete the equivalent fraction by finding the missing denominator
A LaTex expression showing 5 over 7 = 150 over ?
a
210
b
2,100
c
15,000
d
0
e
1,500
f
150
7
Complete the equivalent fraction by finding the missing denominator
A LaTex expression showing 4 over 6 = 120 over ?
a
182
b
120
c
18,200
d
12,000
e
0
f
180