Mississippi MAAP Grade 4 Math Free Worksheets: 72 Free Skill-by-Skill PDFs with Answer Keys

Ask a fourth grader what changed about math this year and they may not be able to name it — but they can feel it. The problems are longer. The numbers run past a thousand and keep going. A multiplication question used to be one fact; now it is a procedure with several steps that all have to land in the right place. Division leaves something behind, and that leftover — the remainder — actually has to be explained. This is the year math stops being a set of quick answers and starts being a set of methods.

Fourth grade also opens the door on fractions in a serious way. They are no longer just a picture of a pie. They become numbers a student has to compare, rename, and add — with rules of their own — and the year stretches further into mixed numbers and multiplying a fraction by a whole number. Add the first decimals to the hundredths, a real look at angles and geometry, and multi-step word problems, and you have a year that asks a lot of a nine-year-old. The reassuring part is that none of it lands all at once. Fourth-grade math is built skill by skill, and a child who gets steady, focused practice on each piece usually finds that the big ideas hold together by spring.

The worksheets on this page were built for exactly that. Whether your child is in Jackson, Gulfport, Southaven, or Hattiesburg, each one takes a single skill and gives it room — enough practice to make it stick, without piling on.

What’s on this page

There are 43 single-skill PDFs here, each aligned to the Mississippi Mathematics Standards at Grade 4. Every file stays on one skill and one skill only, so a child working through long division with remainders is not also being tested on line plots, and a child practicing equivalent fractions is not pulled away into measurement conversions.

Each PDF opens with a one-page Quick Review that explains the skill in plain language and walks through a worked example step by step. Then there are 20 practice problems that climb gradually from easy to harder, followed by 4 word problems that drop the skill into a real situation. The final page is a student-facing answer key, written so a fourth grader can check their own work and see where a wrong turn happened.

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 it small and keep it regular. Fifteen minutes at the kitchen table is plenty for a nine- or ten-year-old, and a short, calm session beats a long, tense one every time. Pick one PDF, sit within reach, and let your child do the work while you stay nearby for the moments they get stuck.

The trick that makes the biggest difference is pairing skills that lean on each other. Do “Adding Multi-Digit Whole Numbers” one day and “Subtracting Multi-Digit Whole Numbers” the next — the second one feels like a cousin of the first instead of something brand new. The same goes for running “Equivalent Fractions” right before “Comparing Fractions,” or “Area of Rectangles” before “Perimeter of Rectangles.” When two worksheets travel together, the connection between them does some of the teaching.

Hold the answer key until the work is done, then go over it together. In a home in Southaven or a classroom in Hattiesburg, that review is where the learning actually settles — not in a perfect first try, but in understanding clearly why a method works. Ask your child to explain one problem back to you in their own words; if they can do that, the skill has taken hold.

And do not worry about covering everything quickly. Some weeks a single PDF is all you will manage, and that is fine. Steady beats fast at this age. A fourth grader who finishes the year having truly understood place value, multiplication, and the start of fractions is in a far stronger spot than one who raced through every sheet without the ideas sticking.

A note about MAAP at Grade 4

Mississippi fourth graders take the Mississippi Academic Assessment Program (MAAP) Mathematics assessment in the spring. It is built on the Mississippi Mathematics Standards, which are aligned to the Common Core — so the skills on these worksheets and the skills on the test are drawn from the same well.

The Grade 4 MAAP expects more than recalled facts. Students are asked to read, round, and compare large whole numbers, carry out multi-digit multiplication and division, reason about factors and multiples, compare and combine fractions, work with decimals to the hundredths, and solve multi-step word problems where they have to choose the operation themselves. Because each PDF here targets one standard, the list works as a checklist: if your child is shaky on a single skill, you can see it plainly and work just that one rather than reviewing the whole year.

A short closing

Fourth-grade math grows quickly, but it grows in a sensible order, each skill resting on the one before it. Bookmark this page, print a single PDF tonight, and let your child begin somewhere small. Mississippi kids do hard things steadily when the next step is clear — and a worksheet on the table is about as clear as a next step gets.

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