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Free Grade 4 Math Worksheets — Ontario Curriculum

Printable-style practice questions aligned to the Ontario Grade 4 math curriculum. Try them free — no account required.

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✓ Free to try ✓ Ontario curriculum ✓ 35+ topics

Grade 4 Math Worksheet Topics

Browse 7 strands of the Ontario curriculum. Each topic includes practice questions with solutions.

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Number Sense & Numeration

5 topics
  • Numbers to 10,000
  • Place Value to Thousands
  • Rounding to Nearest 10, 100
  • Comparing & Ordering
  • Roman Numerals
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Multiplication & Division

5 topics
  • Facts to 9×9
  • Multiplying by 10, 100
  • Division as Equal Sharing
  • Division with Remainders
  • 2-Step Word Problems
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Fractions & Decimals

5 topics
  • Introduction to Fractions
  • Comparing Fractions
  • Fractions of a Set
  • Decimals (Tenths)
  • Fractions ↔ Decimals
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Measurement

5 topics
  • Area of Rectangles
  • Perimeter & Area
  • Time to the Minute
  • Temperature (°C)
  • Converting Units
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Geometry

5 topics
  • Classifying Angles
  • Parallel & Perpendicular
  • Quadrilaterals
  • Transformations
  • Coordinate Grids
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Patterning & Algebra

5 topics
  • Growing & Shrinking Patterns
  • Pattern Rules
  • Variables in Equations
  • Input/Output Tables
  • Number Relationships
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Data Management

5 topics
  • Surveys & Data Collection
  • Stem-and-Leaf Plots
  • Reading Complex Graphs
  • Mean (Average)
  • Probability Basics
Practice Now →

Sample Grade 4 Math Worksheet

Here's a preview of the types of questions your child will practice. Try answering them!

Q1 Number Sense Easy

What is 3,784 rounded to the nearest thousand?

Q2 Multiplication Medium

What is 8 × 7?

Q3 Fractions Medium

Which fraction is larger: ¾ or ⅔?

Q4 Measurement Medium

What is the area of a rectangle that is 6 cm × 4 cm?

Q5 Geometry Easy

How many degrees are in a right angle?

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Why Parents Choose MapleMath Worksheets

🍁

Ontario Curriculum Aligned

Every question maps to the 2020 Ontario Mathematics Curriculum strands — not generic US content.

🎯

Adaptive, Not Static

Unlike PDF worksheets, MapleMath adjusts difficulty based on your child's answers. Get harder questions as they improve.

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Instant Explanations

Every wrong answer comes with a step-by-step explanation. No more guessing what went wrong.

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Track Progress

See strand-by-strand mastery on the parent dashboard. Know exactly where your child needs extra practice.

Math Worksheets by Grade

1 Grade 1 2 Grade 2 3 Grade 3 4 Grade 4 5 Grade 5 6 Grade 6 7 Grade 7 8 Grade 8 9 Grade 9

Related Pages

Grade 4 Math Worksheets — FAQ

Are these Grade 4 math worksheets really free?
Yes! You can try our sample Grade 4 math questions right on this page — no account needed. For unlimited worksheets and adaptive practice across all 35 topics, start a free 7-day trial.
Are the worksheets aligned to the Ontario Grade 4 curriculum?
Absolutely. Every question is built for the 2020 Ontario Mathematics Curriculum. Our Grade 4 content covers all 7 strands: Number Sense & Numeration, Multiplication & Division, Fractions & Decimals, Measurement, Geometry, Patterning & Algebra, Data Management.
Can I print these worksheets?
Our interactive questions are designed for on-screen practice with instant feedback. For a printable experience, MapleMath offers adaptive practice sessions you can use on any device — tablet, laptop, or phone.
How are MapleMath worksheets different from PDF worksheets?
Unlike static PDFs, MapleMath worksheets are interactive — your child gets instant feedback on every answer, step-by-step explanations for mistakes, and questions that adapt in difficulty. Plus, progress is tracked automatically.

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Free 7-day trial · No credit card · Cancel anytime · Grades 1–9 · Ontario curriculum

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