IXL | Compare fractions using one-half as a benchmark

Compare each fraction to the benchmark.

Now, use this information to compare the two fractions.

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Learn with an example

question

Compare each fraction to the benchmark.

Now, use this information to compare the two fractions.

key idea

A benchmark is a reference number that can be used to compare two fractions.

If one fraction is less than the benchmark and a second fraction is greater, the first fraction is less than the second.

solution

First, compare each fraction to the benchmark.

Compare

to the benchmark,

These fraction bars show

and

Compare the shaded areas.

The shaded area is less for

So,

is less than

Compare

to the benchmark,

These fraction bars show

and

Compare the shaded areas.

The shaded area is greater for

So,

is greater than

Now, use this information to compare the two fractions.

Compare

is less than the benchmark and

is greater than the benchmark.

So,

is less than

Looking for more? Try these:

Lesson: Comparing fractions

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Teacher tools

Work it out

Not feeling ready yet? These can help:

R.5Benchmark fractions

R.4Compare fractions using models

Lesson: Comparing fractions

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