ILEARN Grade 4 Number and Operations—Fractions. Practice it free.

Extends fraction understanding, equivalence, ordering, and operations with like denominators and unlike unit fractions. This Grade 4 reporting domain maps to 1 practice skill and 8 representative questions from the playable bank.

Grade 41 mapped skills

What the test measures

Number and Operations—Fractions skills

Explain why a fraction a/b is equivalent to n×a/n×b by using visual fraction models
Compare two fractions with different numerators and different denominators by creating common denominators or common numerators
Add and subtract fractions with like denominators
Solve word problems involving addition and subtraction of fractions referring to the same whole and like denominators
Apply and extend previous understandings of multiplication to multiply a fraction by a whole number
Solve multiplication and division word problems involving fractions and whole numbers

Standards basis

Indiana Academic Standards for Mathematics — Indiana

How the ILEARN reports it

Indiana iLEARN is a state assessment system aligned to Indiana’s Academic Standards rather than a shared national testing framework. The public iLEARN page says the math assessment is a computer-adaptive test measuring Indiana mathematics standards, and the through-year summative measures the full set of skills expected by year end ([Indiana DOE iLEARN](https://www.in.gov/doe/students/assessment/ilearn/)).

Blueprint & weighting

The iLEARN public page states that each Checkpoint measures a subset of skills and the summative measures the full set of skills by the end of the school year, but the official page and accessible sources retrieved here do not publish per-domain item percentages or weightings for math ([Indiana DOE iLEARN](https://www.in.gov/doe/students/assessment/ilearn/), [Indiana DOE Formative (Interim) Assessment Grant Guidance](https://www.in.gov/doe/files/2026-2027-Formative-Interim-Assessment-Grant-Guidance.pdf)).

Official sources

Indiana DOE iLEARN
Indiana DOE Formative (Interim) Assessment Grant Guidance

Practice by skill

Topics mapped to this domain

Fraction equivalence and simplification

Grade 4217 questions

Try it now

8 free questions · 0/0 correct

Practice playeasy

Fill in: $\dfrac{1}{5} = \dfrac{\square}{25}$ .

Multiply numerator and denominator by 5: $\dfrac{1 \times 5}{5 \times 5} = \dfrac{5}{25}$ .

Practice playeasy

Simplify $\dfrac{20}{32}$ to lowest terms.

GCF of 20 and 32 is 4: $\dfrac{20 \div 4}{32 \div 4} = \dfrac{5}{8}$ .

Practice playeasy

Find the equivalent fraction: $\dfrac{5}{7} = \dfrac{?}{28}$ .

Multiply top and bottom by 4: $\dfrac{5 \times 4}{7 \times 4} = \dfrac{20}{28}$ .

Practice playeasy

Which fraction is equivalent to $\dfrac{2}{5}$ ?

Multiply both parts of $\dfrac{2}{5}$ by 2: $\dfrac{4}{10}$ .

Practice playeasy

Fill in: $\dfrac{2}{4} = \dfrac{\square}{8}$ .

Multiply numerator and denominator by 2: $\dfrac{2 \times 2}{4 \times 2} = \dfrac{4}{8}$ .

Practice playeasy

Simplify $\dfrac{4}{16}$ to lowest terms.

GCF of 4 and 16 is 4: $\dfrac{4 \div 4}{16 \div 4} = \dfrac{1}{4}$ .

Practice playeasy

Find the equivalent fraction: $\dfrac{6}{7} = \dfrac{?}{14}$ .

Multiply top and bottom by 2: $\dfrac{6 \times 2}{7 \times 2} = \dfrac{12}{14}$ .

Practice playeasy

Which fraction is equivalent to $\dfrac{2}{3}$ ?

Multiply both parts of $\dfrac{2}{3}$ by 4: $\dfrac{8}{12}$ .

Keep practicing

Turn number and operations—fractions into game time.

The ILEARN placement starts with this test's real coverage map and finds the right difficulty.

Sprout RowPlay →

Horseshoe Toss game cover

Horseshoe TossPlay →

Related Common Core standards

Number and Operations—Fractions in other ILEARN grades

The same skills on other tests

i-Ready AASA ACAP ATLAS

Source and test overview

All ILEARN prep Official test source

Reporting categories

More Grade 4 domains

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