Connecticut SBAC Grade 4 Math Free Worksheets: Free Standards-Aligned PDF Practice Sets

A fourth grader’s math notebook starts to look different around this time of year. The problems are longer. There is more writing, more crossing-out, more space taken up by a single multiplication. That is not a sign anything is going wrong. It is the shape of fourth-grade math. This is the year multiplication becomes a multi-step procedure, division starts producing remainders, large numbers have to be read and rounded, and fractions become real numbers a student compares and adds rather than shapes a student colors.

For a nine- or ten-year-old, all of that is genuinely demanding. What makes it doable is the order it comes in. Fourth-grade math is sequential, each skill stands on the one before it, and a student who practices each piece until it is steady usually finds the structure holds together.

It also helps to keep the long view. Fourth grade is a foundational year: the multi-digit multiplication and division a student practices now is the exact machinery fifth grade uses for fractions, area, and multi-step problems, and the fraction work this year is what decimals, ratios, and eventually algebra are built from. Practice put in now is not spent on this year alone. It is laid down beneath every math year that follows, which is a good reason not to rush it.

These worksheets are built for that orderly, one-skill-at-a-time work. Whether your child is in Bridgeport, New Haven, Hartford, or Stamford, each one focuses on a single skill and gives enough practice to make it dependable.

What’s on this page

There are 43 single-skill PDFs on this page, each aligned to the Connecticut Mathematics Standards at Grade 4. Every file holds to one skill only, so a student practicing fraction addition is not also wrestling with line plots, and a student on multi-digit division is not pulled into quadrilaterals.

Each PDF opens with a one-page Quick Review: the skill explained in plain language, with a single example worked all the way through. Then 20 practice problems that climb from easy to challenging, plus 4 word problems that set the skill in a real context. The closing page is a student-facing answer key, with short, friendly explanations a fourth grader can read alone and actually 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

The most reliable plan is a quiet one: short sessions, repeated regularly. A fourth grader has about fifteen good minutes of focus, so treat one PDF as a complete sitting and stop while it is still going well. Two or three of those across a week is enough to keep a student moving forward all year.

Pairing skills that build on each other is what makes the practice feel like a sequence rather than a stack. Do “Adding Multi-Digit Whole Numbers,” then “Subtracting Multi-Digit Whole Numbers”, the second leans on the first. Pair “Equivalent Fractions” with “Comparing Fractions,” or “Area of Rectangles” with “Perimeter of Rectangles.” When two worksheets clearly belong together, the first quietly teaches part of the second.

Keep the answer key back until the work is finished, then review it together. At a kitchen table in New Haven or in a classroom in Hartford, that review, talking through why an answer works, is where the understanding actually settles in.

When a worksheet goes badly, read it as a clue rather than a grade. A page full of crossed-out tries on long division usually points to one step, the estimating, or what to do with the remainder, that needs another look, not to a child who “can’t divide.” The single-skill format makes that exact spot easy to find. Give your child the same sheet again later in the week; the repeat run is almost always cleaner, and seeing that improvement teaches its own lesson about how practice works.

A note about SBAC at Grade 4

Connecticut fourth graders take the Connecticut SBAC Mathematics assessment in the spring. It is built on the Connecticut Mathematics Standards, which are aligned to the Common Core, so the skills these worksheets practice and the skills the test measures grow from the same root.

The Grade 4 SBAC asks for reasoning, not just answers. Students are expected to compare and round multi-digit numbers, multiply and divide with multi-digit numbers, reason about factors, multiples, and prime versus composite numbers, compare and add fractions, work with the first decimals, and solve multi-step word problems that require choosing and explaining an approach. It mixes selected-response items with constructed-response and performance tasks. Because each PDF here targets one standard, the set works as a checklist, find the skill that is shaky, work that PDF, and leave the solid ones alone.

A short closing

Fourth-grade math takes up more space on the page, but it still moves in order, and a student gets through it one skill at a time. Bookmark this page, print one PDF tonight, and let your child start somewhere small. Connecticut kids do hard work well when the next step is clear, and a worksheet on the table is a clear next step.

Best Bundle to Ace the Connecticut SBAC Grade 4 Math Test

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

Connecticut Smarter Balanced Grade 4 Math Preparation Bundle

Download

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

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

Where can I find free 4th grade math worksheets?

The Connecticut Grade 4 worksheets here are free PDFs you can print at home or for a whole class. Each sheet focuses on one skill, such as multiplying a two-digit number by a one-digit number or comparing fractions, and comes with a step-by-step answer key. Start with the skill your child’s class is working on now, and save the rest for review in the weeks before the spring Smarter Balanced test.

Are there 4th grade math worksheets in PDF format?

Yes. Every Connecticut Grade 4 worksheet opens as a PDF, so it prints cleanly from any browser. Set the scale to 100% on letter paper so number lines, fraction bars and answer boxes keep their size. Most files are only one or two pages, which makes it easy to build a short weekly packet, for example two days of long division followed by a day of comparing fractions.

What is on the 4th grade math test in Connecticut?

Connecticut fourth graders take the Smarter Balanced (SBAC) math test, which is built on the Connecticut Core Standards. It covers operations and algebraic thinking, place value and multi-digit arithmetic, fractions and decimals, measurement and data, and geometry. Expect multi-step word problems where students explain their reasoning, not just give an answer. For current testing windows and official practice tests, check the Connecticut State Department of Education’s assessment site.

What is taught in the 4th grade math curriculum?

In Connecticut, fourth grade centers on three big ideas: multiplying and dividing multi-digit numbers, understanding equivalent fractions and adding fractions with like denominators, and describing shapes by their angles and lines. Students also link fractions to decimals, learning that 3/10 equals 0.3 and 30/100 equals 0.30. Place value stretches to one million, and rounding large numbers to the nearest thousand or ten thousand becomes routine.

How can my child practice 4th grade math at home?

Short, steady sessions work best: about 15 to 20 minutes a day, four or five days a week. Open with a two-minute multiplication-fact warm-up, then do one focused worksheet. When SBAC is a few weeks away, add a weekend page done with a timer so your child gets used to pacing. If a problem goes wrong, ask your child to explain each step aloud before checking the answer key.

What kind of math problems do 4th graders solve?

Fourth graders work on problems like 346 × 7, 2,184 ÷ 6 and 3/8 + 4/8, plus multi-step word problems. For example: a Connecticut orchard packs 6 crates with 48 apples each and sells 150 apples. How many are left? Students multiply 6 × 48 = 288, then subtract 288 − 150 = 138. Reading the problem twice and labeling each step matters more than speed.

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