4th Grade Math Worksheets for Florida (FAST): 43 Free Printable PDFs

There is a moment in fourth grade when a kid realizes that multiplication is not just times tables anymore. Now there is a three-digit number on top, a one-digit number underneath, and a whole little procedure to carry out. Around the same time, division stops coming out even. There is a remainder, and you have to figure out what it means. Fractions turn into things you compare and add. Decimals appear, quietly, like they were always going to. This is the year math grows up a little.

It is also a year that builds on itself more than any grade before it. Multiplicative comparison leads into multi-step word problems. Understanding factors and multiples makes fraction work make sense later. A fourth grader in Orlando who gets comfortable with place value in the fall is setting up the decimal work that arrives in the spring. The connections are real, which is exactly why steady practice pays off.

These 43 worksheets were built for that. Whether your child is in Miami, Jacksonville, Tampa, or a smaller town between them, each one isolates a single skill so you can see clearly how it is going.

What’s on this page

This page holds 43 single-skill PDFs, each aligned to the Florida B.E.S.T. Standards for Mathematics at Grade 4. Each file is deliberately narrow. A worksheet on factors and multiples stays on factors and multiples; a worksheet on adding fractions with like denominators does not wander into decimals. That narrowness is what makes these useful as a diagnostic, one skill, one clear answer about whether it has stuck.

Every PDF is laid out the same way so a child always knows what to expect. It starts with a one-page Quick Review that explains the skill simply and shows one fully worked example. Then there are 20 practice problems that climb gently from easy to harder. Four word problems come next, grounding the skill in something real. The final page is a student-facing answer key written for the student, short, friendly explanations they can read alone and genuinely understand.

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 the sessions small. A fourth grader has a real attention budget, and fifteen focused minutes spends it well. One PDF is one sitting, start it, finish it, put it away. The feeling of completing something is part of what keeps a kid willing to come back tomorrow.

Think in pairs. Skills in fourth grade come with natural partners, and doing them back to back makes the second one feel easy. “Multiplying by One-Digit Numbers” sets up “Multiplying by Two-Digit Numbers.” “Equivalent Fractions” should come right before “Comparing Fractions,” because finding a common form is half of comparing. “Area of Rectangles” and “Perimeter of Rectangles” belong together too, kids confuse the two constantly, and seeing them side by side is the cure.

Florida families know practice has to fit real life, the heat, the schedule, the long stretch of the school year. Print one PDF the night before so the morning is not a scramble. Hold the answer key until the work is done, then hand it over and let your child check their own page. Reading why an answer is right is the part that actually teaches, and it costs only a couple of extra minutes.

One more thing worth doing: when a worksheet goes badly, resist the urge to push through more of the same. A rough page is information, not a failure. It tells you exactly which skill needs a second, slower pass, maybe with you sitting beside your child, working the Quick Review example together before they try the practice problems again. Fourth graders bounce back fast when the reset feels calm rather than like a punishment.

A note about FAST at Grade 4

Florida students take the Florida Assessment of Student Thinking, Mathematics, known as FAST. Unlike most states, Florida uses three progress-monitoring windows across the year: PM1 in the fall, PM2 in the winter, and PM3 in the spring. That means your child’s math is being checked more than once, with the spring window giving the fullest picture. FAST is built on the Florida B.E.S.T. Standards for Mathematics.

At Grade 4, FAST asks students to multiply and divide multi-digit numbers, reason about fractions and decimals, solve multi-step problems, and work with measurement, angles, and geometry. Because every PDF here targets one B.E.S.T. Standard, the three FAST windows give you a built-in rhythm: check in after each one, see which skills are solid and which are not, and aim your practice precisely instead of reviewing everything.

A short closing

Fourth-grade math is a long year, but it is built one skill at a time, and a child can absolutely keep pace with it that way. Bookmark this page, print one PDF tonight, and let your student start small, a single set of multiplication problems is a fine beginning. Florida kids handle hard things when the next step is clear, and a worksheet on the table makes the next step about as clear as it gets.

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Recommended EffortlessMath Books

For a workbook that pairs neatly with these printable practice pages, Mastering Grade 4 Math walks your child through every fourth-grade topic with clear examples and lots of try-it-yourself problems. For extra word-problem practice (the part many fourth graders find hardest), see Mastering Grade 4 Math Word Problems.

Frequently Asked Questions

Are there free 4th grade math worksheets for Florida?

Yes. The collection has 43 free printable Grade 4 math worksheets aligned to Florida’s B.E.S.T. Standards, covering multi-digit multiplication, division, fractions, decimals, measurement and geometry. Each PDF focuses on one skill, so a fourth grader can practice, say, dividing with remainders for 15 to 20 minutes without mixing in unrelated topics.

What are the 4th grade math standards in Florida?

Florida’s B.E.S.T. Standards for grade 4 include multi-digit multiplication, division with one-digit divisors and remainders, factors and multiples, comparing and adding fractions with like denominators, multiplying a fraction by a whole number, decimals to the hundredths, measuring angles, and area and perimeter. For example, 3 × 2/5 = 6/5, or 1 1/5.

Is there a B.E.S.T. standards math 4th grade answer key?

Yes. Every Grade 4 B.E.S.T.-aligned worksheet in this collection includes a step-by-step answer key. Rather than just marking answers right or wrong, ask your child to explain each step. For 652 ÷ 4, they should be able to say why the answer is 163: 4 goes into 6 once, into 25 six times, and into 12 three times.

Is there an FSA grade 4 math practice test?

Florida replaced the FSA with the FAST (Florida Assessment of Student Thinking) in the 2022-23 school year, so fourth graders now take FAST math instead. Older FSA practice tests can still give useful extra practice, but FAST follows the B.E.S.T. Standards, so some topics and wording differ. Use B.E.S.T.-aligned worksheets for the best match.

Is there a 4th grade math FAST practice test with answers in PDF?

Florida’s FAST portal posts official practice tests so students can get used to the format, and the free Grade 4 worksheets here include answer keys in PDF. A good plan is to try a practice test early in the year, note weak spots such as fraction comparison, and practice those before each of the three FAST windows.

What are the Florida B.E.S.T. standards?

B.E.S.T. stands for Benchmarks for Excellent Student Thinking, Florida’s academic standards for English and math. The math standards share much with Common Core but reorganize some benchmarks and add expectations such as financial literacy. FAST progress monitoring in fall, winter and spring is built on them, so Florida classroom work and testing use the same goals.

Related EffortlessMath Lessons

If a topic on this page feels rusty, these short lessons go deeper:

• How to multiply multi-digit numbers
• How to divide multi-digit numbers
• How to add and subtract fractions with like denominators
• How to find equivalent fractions
• How to solve multi-step word problems