Indiana ILEARN Grade 4 Math Free Worksheets: Free Skill-Targeted Worksheets with Answer Keys

If you watch a fourth grader work through math over a few weeks, you can almost see the gears getting bigger. The numbers grow into the hundreds and thousands. Division starts leaving remainders, and the question becomes not just “what is the answer” but “what does the leftover mean.” Fractions turn into real quantities — things to compare, to add, to multiply by a whole number. Decimals appear. It is the same math, grown up: longer, deeper, and far more connected than it was a year ago.

That connection is the heart of why fourth grade matters. Multiplicative comparison is the engine behind multi-step word problems. Factors and multiples quietly prepare the way for fraction work later on. A student in Indianapolis or Fort Wayne who gets place value solid in the fall is already preparing for the decimals that come in spring. Because the strands tie together, a steady practice habit pays off more in fourth grade than in any grade before it.

These 43 worksheets are built to support that habit. From Evansville to South Bend, each one takes one skill and gives a child genuine room to work on it.

What’s on this page

This page contains 43 single-skill PDFs, each aligned to the Indiana Academic Standards for Mathematics at Grade 4. Every file is built around a single skill and stays there. A worksheet on rounding multi-digit numbers covers rounding only; a worksheet on adding mixed numbers will not slip in an angle question. That deliberate focus is what makes these worksheets so useful — each one gives you a clean read on whether a skill has landed.

The format holds steady across every file, so the layout never trips a student up. Each PDF opens with a one-page Quick Review that explains the skill in plain words and walks through one example completely. Then come 20 practice problems, ordered to build from easy to harder. Four word problems follow, grounding the skill in a situation a fourth grader can picture. The closing page is a student-facing answer key — short, encouraging explanations a student can read alone and genuinely learn from.

Place Value & Multi-Digit Numbers

• Understanding Place Value Relationships — [4.NBT.A.1] each place is ten times the one to its right
• Reading and Writing Multi-Digit Numbers — [4.NBT.A.2] standard form, word form, and expanded form
• Comparing and Ordering Multi-Digit Numbers — [4.NBT.A.2] use place value and the symbols >, <, and =
• Rounding Multi-Digit Numbers — [4.NBT.A.3] round to any place from tens to hundred-thousands

Multi-Digit Arithmetic

• Adding Multi-Digit Whole Numbers — [4.NBT.B.4] the standard addition algorithm, with regrouping
• Subtracting Multi-Digit Whole Numbers — [4.NBT.B.4] the standard subtraction algorithm, including across zeros
• Multiplying by a One-Digit Number — [4.NBT.B.5] multiply up to four digits by a single digit
• Multiplying Two Two-Digit Numbers — [4.NBT.B.5] the area model and the standard algorithm side by side
• Dividing with Remainders — [4.NBT.B.6] divide and name the leftover as a remainder
• Finding Factors and Multiples — [4.OA.B.4] list every factor of a number and its first multiples
• Prime and Composite Numbers — [4.OA.B.4] exactly two factors means prime; more means composite

Operations & Problem Solving

• Multiplicative Comparisons — [4.OA.A.1] read ‘4 times as many’ as a multiplication statement
• Multiplicative Comparison Word Problems — [4.OA.A.2] solve ‘times as many’ stories with multiplication or division
• Multi-Step Word Problems — [4.OA.A.3] two or more operations in one real-world problem
• Interpreting Remainders — [4.OA.A.3] decide what the leftover means — round up, drop it, or use it
• Number and Shape Patterns — [4.OA.C.5] follow a rule and find the next terms in a pattern

Fractions

• Equivalent Fractions — [4.NF.A.1] the same amount written with different numbers
• Comparing Fractions — [4.NF.A.2] compare fractions with unlike denominators using benchmarks
• Adding Fractions with Like Denominators — [4.NF.B.3a] add the numerators, keep the denominator
• Subtracting Fractions with Like Denominators — [4.NF.B.3a] subtract the numerators, keep the denominator
• Decomposing Fractions — [4.NF.B.3b] break a fraction into a sum of unit fractions
• Adding and Subtracting Mixed Numbers — [4.NF.B.3c] work with the whole and fraction parts, including regrouping
• Multiplying a Fraction by a Whole Number — [4.NF.B.4b] repeated addition of a fraction, written as multiplication
• Fraction Word Problems — [4.NF.B.3d] real-world stories that call for adding or subtracting fractions

Decimals

• Fractions with Denominators 10 and 100 — [4.NF.C.5] rename tenths as hundredths and add the two
• Decimal Notation for Fractions — [4.NF.C.6] write tenths and hundredths as decimals, and back
• Comparing Decimals to Hundredths — [4.NF.C.7] line up the place values and compare with >, <, =
• Adding Decimal Fractions — [4.NF.C.5] add decimals to the hundredths place

Measurement & Data

• Converting Measurement Units — [4.MD.A.1] change from a larger unit to a smaller one
• Measurement Word Problems — [4.MD.A.2] length, weight, volume, and time in real situations
• Area of Rectangles — [4.MD.A.3] length times width — the space inside a rectangle
• Perimeter of Rectangles — [4.MD.A.3] the distance all the way around a rectangle
• Area and Perimeter Word Problems — [4.MD.A.3] decide whether a problem needs area or perimeter
• Line Plots with Fractions — [4.MD.B.4] read and use a line plot of fraction measurements

Angles

• Angles as Fractions of a Circle — [4.MD.C.5] a full turn is 360 degrees — find a fraction of it
• Measuring Angles with a Protractor — [4.MD.C.6] name angles acute, right, or obtuse by their measure
• Drawing Angles with Given Measures — [4.MD.C.6] know what a given degree measure should look like
• Adding and Subtracting Angles — [4.MD.C.7] an angle split into parts — find the missing part

Geometry

• Points, Lines, Rays, and Angles — [4.G.A.1] the building blocks of geometry and how to tell them apart
• Parallel and Perpendicular Lines — [4.G.A.1] lines that never meet, and lines that cross at a square corner
• Classifying Triangles — [4.G.A.2] sort triangles by their angles and their sides
• Classifying Quadrilaterals — [4.G.A.2] name four-sided shapes by their sides and angles
• Lines of Symmetry — [4.G.A.3] find the lines that fold a shape onto itself

How to use these worksheets at home

Keep each sitting short and finishable. For a nine- or ten-year-old, fifteen focused minutes is a real amount of math. Let one PDF be one session — start it, finish it, and stop there. That clean ending matters more than it seems; a child who knows the work has a definite finish line is much more willing to begin.

Use natural pairings. Two related skills, worked close together, let the second one ride on the first. “Adding Multi-Digit Whole Numbers” and then “Subtracting Multi-Digit Whole Numbers” is a clean pair. “Equivalent Fractions” right before “Comparing Fractions” works well, because finding a common form is most of what comparing takes. “Area of Rectangles” beside “Perimeter of Rectangles” helps a child stop blending the two together — the most common fourth-grade mix-up there is.

Indiana families have full evenings and a long school year to get through, so practice has to slide into ordinary nights. Print one PDF the night before so it is ready and waiting. Keep the answer key aside until the work is done, then hand it over and let your child check their own page. That last step — reading why a right answer is right — is where a worksheet turns into actual learning.

Save the four word problems at the end of each PDF for a moment when your child is fresh. Word problems ask for two things at once — understanding the situation, then choosing the math — and a tired fourth grader tends to guess rather than reason it through. Read the problem together, ask what it is actually asking, and let your child talk through a plan before solving. That habit of pausing to think is one of the most valuable things the year can build.

A note about ILEARN at Grade 4

Indiana students take the Indiana Learning Evaluation Assessment Readiness Network — Mathematics, known as ILEARN, in the spring. It is built on the Indiana Academic Standards for Mathematics, the same standards these worksheets are aligned to, so the skills your child practices here line up directly with what the test measures.

At Grade 4, ILEARN asks students to multiply and divide multi-digit numbers, reason carefully with fractions and decimals, solve multi-step word problems, and work through measurement, angle, and geometry questions. Because every PDF on this page targets a single Indiana Academic Standard, you can use the spring window as a checklist — move through the skills, mark the ones that come easily, and put your practice time only where your child still needs it.

A short closing

Fourth-grade math covers a lot, but it covers it one skill at a time, and a child can move through it the same way. Bookmark this page, print one PDF tonight, and let your student start small — a single page of fraction practice is a real beginning. Indiana kids rise to hard work when the next step is clear, and a worksheet on the table is about as clear as a next step gets.

Best Bundle to Ace the Indiana ILEARN Grade 4 Math Test

Want the fastest path through Indiana ILEARN Grade 4 math? This bundle pulls it together — four full practice-test books with complete, step-by-step answer keys, instant PDF download.

Indiana ILEARN Grade 4 Math Preparation Bundle

Download

$57.99 Original price was: $57.99.$49.99Current price is: $49.99.