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Ratios - Simplified Ratios (Level 3)

This math topic focuses on practicing the simplification of ratios. It contains a series of problems where students must reduce various numerical ratios to their simplest form. Each problem presents a different ratio and multiple-choice answers for students to select the correct simplified ratio. Skills sharpened include identifying the greatest common divisor and applying it to simplify ratios effectively.

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

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Ratios - Simplified Ratios

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


What can this ratio be simplified to?

21:12

Ratios - Simplified Ratios Worksheet

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Math worksheet on 'Ratios - Simplified Ratios (Level 3)'. Part of a broader unit on 'Ratios of Lengths - Intro' Learn online: app.mobius.academy/math/units/ratios_lengths_calculating_intro/
1
What can this ratio be simplified to?
36:28
a
12:2
b
16:4
c
12:12
d
9:7
2
What can this ratio be simplified to?
36:30
a
1:6
b
11:9
c
6:5
d
1:13
3
What can this ratio be simplified to?
35:25
a
7:5
b
13:1
c
2:10
d
15:6
4
What can this ratio be simplified to?
20:32
a
5:8
b
13:16
c
11:12
d
7:15
5
What can this ratio be simplified to?
15:27
a
5:9
b
13:1
c
8:16
d
1:12
6
What can this ratio be simplified to?
36:42
a
6:7
b
1:1
c
9:13
d
4:6
7
What can this ratio be simplified to?
27:12
a
11:11
b
7:3
c
9:4
d
3:6