ClassroomAI Guide · Grade 4 · Ages 9 to 10

4th Grade Math Worksheets

Printable worksheets for every Grade 4 math topic, aligned to Common Core and Cambridge. Generate practice sheets, spiral reviews, and quizzes in seconds.

✓ All topics ✓ Common Core + Cambridge ✓ 5 worksheet types ✓ Print ready
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1 Choose curriculum

What students learn in Grade 4

Grade 4 is the year arithmetic gets serious. Students reach fluency with multi-digit addition, subtraction, multiplication, and division, work with numbers up to a million, and move deeper into fractions through equivalence, comparison, and adding fractions with like denominators. Decimals appear for the first time, alongside measuring angles, converting units, and reading line plots.

Why worksheets matter at this stage

The Grade 4 standards are wide, and many tests lean heavily on fractions and multi-digit operations. Steady practice on paper builds the fluency students need before the heavier fraction and decimal work of Grade 5. Spiral review helps here because it keeps place value and multiplication sharp while new topics like angles and decimals are introduced.

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Practice
Focused practice on one topic. Choose your difficulty level to match the class.
Easy · Medium · Hard · Mixed · Scaffolded
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Spiral Review
A mix of previously taught Grade 4 topics on one sheet, great for warm-ups and retrieval practice.
Revisits earlier topics automatically
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Quiz
Topic-based quiz format with a score box. Pick one topic or mix several for a unit test.
Single topic or multi-topic
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Place Value & Rounding 4.NBT.A
  • Rounding
  • Place value to 100,000
  • Compare numbers
  • Expanded form
  • Place value relationships
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Multi-Digit Arithmetic 4.NBT.B · 4.OA
  • Add multi-digit
  • Subtract with regrouping
  • Multiply multi-digit
  • Divide by 1-digit
  • Word problems
  • Estimation
🧮
Operations & Algebraic Thinking 4.OA
  • Multiplicative comparison
  • Multi-step word problems
  • Remainder interpretation
  • Factors & multiples
  • Prime & composite
  • Number patterns
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Equivalent Fractions & Comparing 4.NF.A
  • Equivalent fractions
  • Compare fractions
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Fraction Arithmetic 4.NF.B
  • Add & subtract (like denominators)
  • Decompose fractions
  • Mixed numbers
  • Multiply by a whole number
  • Word problems
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Decimals 4.NF.C
  • Fraction to decimal
  • Decimal to fraction
  • Tenths & hundredths
  • Compare decimals
  • Decimal number line
  • Place value
  • Money word problems
⚖️
Measurement & Conversion 4.MD.A
  • Metric length
  • Metric mass
  • Metric volume
  • Time
  • Customary length
  • Customary mass
  • Word problems
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Area & Perimeter 4.MD.A
  • Area of a rectangle
  • Perimeter
  • Missing side
  • Word problems
  • Compare rectangles
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Angles 4.MD.C
  • Classify angles
  • Measure angles
  • Angle as a fraction of a circle
  • Additive angles
  • Compare angles
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Geometry & Shapes 4.G.A
  • Lines & rays
  • Parallel & perpendicular
  • Classify triangles
  • Classify quadrilaterals
  • Symmetry
  • Position & direction
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Data & Line Plots 4.MD.B
  • Read a line plot
  • Line plot differences
  • Line plot totals
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Probability Cambridge 4Sp
  • Likelihood language

Real questions generated from the template bank. Each shows the stem format your students will see.

Place Value — Value of a digit Easy
What is the value of the digit 6 in 36,452?
Answer: 6,000
Place Value — Rounding Easy
Round 4,738 to the nearest hundred.
Answer: 4,700
Multi-Digit — Addition Easy
3,254 + 1,837 = ?
Answer: 5,091
Multi-Digit — Subtraction Medium
6,002 − 1,487 = ?
Answer: 4,515
Multi-Digit — Multiplication Medium
426 × 3 = ?
Answer: 1,278
Multi-Digit — Division Medium
738 ÷ 6 = ?
Answer: 123
Operations — Factors Easy
List all the factor pairs of 24.
Answer: 1×24, 2×12, 3×8, 4×6
Operations — Prime or composite Easy
Is 17 a prime number or a composite number?
Answer: Prime
Operations — Multi-step word Medium
A box holds 8 pencils. A teacher buys 5 boxes, then 4 loose pencils. How many pencils in total?
Answer: 44
Fractions — Equivalent Easy
Fill in the missing numerator:   1/2 = ?/8
Answer: 4
Fractions — Compare Medium
Which fraction is greater: 2/3 or 3/5?
Answer: 2/3
Fraction Arithmetic — Add like denom Easy
3/8 + 2/8 = ?
Answer: 5/8
Fraction Arithmetic — Multiply by whole Medium
4 × 2/5 = ?
Answer: 8/5 = 1 3/5
Decimals — Fraction to decimal Easy
Write 7/10 as a decimal.
Answer: 0.7
Decimals — Compare Medium
Which is larger: 0.4 or 0.35?
Answer: 0.4
Measurement — Convert length Easy
How many metres are there in 3 kilometres?
Answer: 3,000
Area & Perimeter — Area Easy
Find the area of a rectangle 7 cm long and 5 cm wide.
Answer: 35 cm²
Angles — Additive angles Medium
A straight angle (180°) is split into 70° and one unknown angle. Find the unknown angle.
Answer: 110°
Scaffolded math worksheet sample showing a worked example alongside a Your Turn problem for students to complete

Sample scaffolded worksheet  ·  Each question shows a worked example alongside a “Your Turn” problem for the student to complete

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Common Core (US)
Aligned to Grade 4 Common Core standards across the 4.OA, 4.NBT, 4.NF, 4.MD, and 4.G domains. Each question references its standard code.
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Cambridge (CAIE)
Aligned to Cambridge Primary Stage 4 objectives, covering number, geometry, measurement, and handling data, including the likelihood work in the statistics strand.
🇮🇳
CBSE (India)
Selectable across the generator. Under the current NCERT Class 4 syllabus, several Grade 4 topics such as decimals and formal area are introduced in later classes, so CBSE coverage at this grade is limited.

Every sheet you generate here is a free printable 4th grade math worksheet — no login to start, no cap on how many you make, and nothing to install. Choose a topic, press generate, and the worksheet opens as a clean PDF you can download and print straight away.

Each 4th grade math worksheet PDF is laid out for both A4 and US Letter, so it prints correctly whether you are in a UK, US, or international school. The answer key generates on its own page, so you can hand out the worksheet and keep the key — or print both and run it as a self-marking station.

  • Printable 4th grade math worksheets — a print-ready PDF, no reformatting needed.
  • With answers — a full answer key comes with every download.
  • Free — generate as many as your class needs.
  • Three difficulty levels — support, on-grade, or challenge from the same topic.

Teaching to the US standards? Set the curriculum to Common Core and every question maps to a Grade 4 domain — 4.OA for multi-step problems, 4.NBT for multi-digit arithmetic, 4.NF for fraction equivalence, 4.MD for measurement, and 4.G for lines and angles. Each question carries its standard code, so a common core math grade 4 worksheet can go straight into a lesson plan or an observation folder without extra paperwork.

Cambridge and CBSE are in the same menu if you follow those instead, and the topic list adapts to whichever curriculum you choose.

CBSE is selectable here, but be aware of a real limitation before you rely on it. The current NCERT Class 4 syllabus introduces some of this page’s material later, so a math worksheet for Class 4 CBSE draws on a smaller pool than Classes 5 to 8 do. Switch the curriculum to CBSE and Decimals disappears from the topic list entirely; Area & Perimeter stays, but only the perimeter questions — the area formulas belong to Class 5.

CBSE Class 4 and US Grade 4 cover the same age group (ages 9 to 10), so number work, multiplication and division, fraction basics, measurement, data and geometry all transfer cleanly — ten of the eleven topics remain available. This is a narrowing, not a gap.

If you need fuller CBSE alignment, the Class 5 page maps to the NCERT syllabus more completely. Either way, every CBSE Class 4 math worksheet downloads as a printable PDF with its answer key.

Ready to generate your Grade 4 worksheet?

Pick your topic, choose your type, and download a print-ready worksheet in under a minute. No login needed.

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Frequently asked questions

What Grade 4 math topics are covered?

All 12 topics: Place Value & Rounding, Multi-Digit Arithmetic, Operations & Algebraic Thinking, Equivalent Fractions & Comparing, Fraction Arithmetic, Decimals, Measurement & Conversion, Area & Perimeter, Angles, Geometry & Shapes, Data & Line Plots, and Probability. Every topic includes several subtopics so you can target exactly what your class is working on.

What is new in Grade 4 compared to Grade 3?

Grade 4 extends arithmetic to multi-digit multiplication and division, brings in factors, multiples, and prime versus composite numbers, and moves fractions on to equivalence, comparison, and arithmetic with like denominators. Decimals appear for the first time, and measurement adds unit conversion and measuring angles with a protractor.

Which curricula does the Grade 4 generator follow?

Grade 4 is fully aligned to US Common Core (4.OA, 4.NBT, 4.NF, 4.MD, 4.G) and Cambridge (CAIE) Primary Stage 4. CBSE is selectable across the tool, but under the current NCERT Class 4 syllabus several Grade 4 topics are taught in later classes, so CBSE coverage at this grade is limited.

What is a scaffolded worksheet?

A scaffolded worksheet breaks each question into smaller steps, which is useful for students who need extra support or are learning a topic for the first time. The questions guide the student through the reasoning rather than asking only for a final answer.

What is the difference between a practice worksheet and a spiral review?

A practice worksheet focuses on one topic at a time, which is ideal for teaching a new concept or for homework after a lesson. A spiral review mixes questions from several previously taught topics on one sheet, which works best as a warm-up, bell ringer, or end-of-week retrieval activity.

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