🚀 Ages 8–9 · Ontario Curriculum
Grade 3 Math: Multiplication, Fractions & Area
Grade 3 is the multiplication year. Children work with numbers to 1,000, connect multiplication and division, compare fractions, measure perimeter and area, and use graphs and simple probability to make decisions.
- 29Lessons
- 2,000Practice questions
- 37Worksheets
- 30Games
Grade 3 math learning path
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Grade 3 Lessons
Interactive, step-by-step lessons that explain every idea visually.
- Numbers to 100
- Addition and Subtraction of 2-Digit Numbers
- Numbers to 1000
- Addition and Subtraction of 3-Digit Numbers
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Grade 3 Practice Questions
Quizzes with instant feedback and an explanation for every answer.
- Numbers to 100 quiz
- Addition and Subtraction of 2-Digit Numbers quiz
- Numbers to 1000 quiz
- Addition and Subtraction of 3-Digit Numbers quiz
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Grade 3 Worksheets
Printable practice pages matched to each lesson topic.
- Numbers to 100
- Addition and Subtraction of 2-Digit Numbers
- Addition and Subtraction of 3-Digit Numbers (Part 1)
- Addition and Subtraction of 3-Digit Numbers (Part 2)
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Grade 3 Games
Online math games that turn practice into play.
- Inuk's Number Trail | Numbers to 100
- Arctic Supply Trail
- Northern Lights Number Lab
- Inuk's Trail Mapper
What Your Child Learns in Grade 3 Math
The Grade 3 program covers numbers to 1,000, three-digit addition and subtraction, multiplication and division, fractions, perimeter and area, transformations and graphs. Topics are grouped into units, and every unit links to its lessons, quizzes, worksheets and games.
- Numbers to 100 (1)
- Addition and Subtraction of 2-Digit Numbers (1)
- Numbers to 1000 (1)
- Addition and Subtraction of 3-Digit Numbers (1)
- Addition and Subtraction of 3-Digit Numbers (2) (1)
- Length and Distance (1)
- Perimeter and Area (1)
- Money (1)
- Addition and Subtraction with Money (1)
- Capacity and Mass (1)
- Multiplication (2)
- Division (2)
- Multiplication and Division (1)
- Fractions (1)
- Locations of Shapes and Objects (1)
- Transformations (1)
- Graphs (1)
- Probability (1)
- Algebraic Reasoning (1)
- Estimation Strategies (1)
- Financial Literacy (1)
- Coding Skills (1)
- Data Collection and Organization (1)
- Symmetry (1)
- Standard Units of Measurement (1)
- Mental Math Strategies (1)
- Fairness in Games (1)
How to Use Grade 3 Math on InukMath
- Learn — open a Grade 3 math lesson and explore the idea with visual, step-by-step examples.
- Practise — take the matching Grade 3 practice quiz for instant feedback and explanations.
- Print — reinforce the skill offline with a printable Grade 3 math worksheet.
- Play — finish with a Grade 3 math game to build speed and confidence.
Grade 3 Math — Frequently Asked Questions
What math does a Grade 3 student need to know?
By the end of Grade 3, students read and compare numbers to 1,000, add and subtract 3-digit numbers, understand multiplication and division facts, work with simple fractions, measure length, mass, capacity, perimeter and area, describe 2D shapes and 3D figures, read graphs and use coding to solve problems.
When do children learn times tables?
Multiplication and division facts are a major focus of Grade 3. Children first understand them with arrays and equal groups, then build fluency through practice and games.
How can I make Grade 3 multiplication fun?
Pair a short lesson with a multiplication game. Games give children many fast repetitions without it feeling like drill, which is exactly what builds fact fluency.
Does InukMath follow the Ontario Grade 3 curriculum?
Yes. Every Grade 3 topic is aligned with the Ontario mathematics curriculum, including coding, financial literacy and mental math strategies.