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Ontario curriculum
Free Grade 3 Math Worksheets — Ontario Curriculum
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Download a free Grade 3 math worksheet and answer key in Word format, no account needed. Practise multiplication and division facts: 2, 5 and 10, with a preview and curriculum reference.
Multiplication and division facts: 2, 5 and 10
Practise related multiplication and division facts, then use equal groups to solve two equal-group problems. Draw groups or arrays beside the questions if a fact is not yet familiar.
Worked example: 5 × 4 = 20: four groups of five make twenty. The related division fact is 20 ÷ 5 = 4.
Editable Word files. No email or account needed. The previews show the first page of the downloadable files.
Read the worksheet questions and answers
Number Sense — Quick Recall: Skip Counting
Fill in the missing numbers in each skip-counting pattern.
2, 4, 6, ____, 10, ____
Answer: 8, 12
5, 10, ____, 20, ____, 30
Answer: 15, 25
10, 20, 30, ____, ____
Answer: 40, 50
50, 40, 30, ____, ____
Answer: 20, 10
Number Sense — Multiplication Facts: 2, 5 and 10
Solve each multiplication fact.
2 × 3 = ?
Answer: 6
5 × 4 = ?
Answer: 20
10 × 6 = ?
Answer: 60
2 × 7 = ?
Answer: 14
5 × 7 = ?
Answer: 35
10 × 3 = ?
Answer: 30
2 × 9 = ?
Answer: 18
5 × 6 = ?
Answer: 30
10 × 8 = ?
Answer: 80
___ × 5 = 45
Answer: 9
2 × ___ = 16
Answer: 8
___ × 10 = 70
Answer: 7
Number Sense — Related Division Facts: 2, 5 and 10
Solve each division fact. Think: what multiplication fact helps you?
12 ÷ 2 = ?
Answer: 6
20 ÷ 5 = ?
Answer: 4
60 ÷ 10 = ?
Answer: 6
14 ÷ 2 = ?
Answer: 7
35 ÷ 5 = ?
Answer: 7
80 ÷ 10 = ?
Answer: 8
18 ÷ 2 = ?
Answer: 9
30 ÷ 5 = ?
Answer: 6
70 ÷ 10 = ?
Answer: 7
45 ÷ 5 = ?
Answer: 9
Number Sense — Equal-Groups Word Problems
Read each problem carefully. Write a number sentence and the answer with units.
There are 5 bags of oranges. Each bag has 10 oranges. How many oranges are there in all?
Answer: 5 × 10 = 50 oranges
A teacher has 16 markers to share equally between 2 tables. How many markers does each table get?
Answer: 16 ÷ 2 = 8 markers
Ask learners to explain one fact with a drawing before working from memory. This sample focuses on the 2, 5 and 10 facts; it is not a test of every Grade 3 multiplication expectation.
Curriculum reference and scope
Ontario Mathematics (2020), Grade 3, B2.2: multiplication facts of 2, 5 and 10 and related division facts. The two word problems practise whole-number equal groups within B2.7; fractional groups are not covered.
Ontario Grade 3 — B2 Operations · Source checked October 5, 2026.
These samples were generated with PracticeNest’s worksheet pipeline and checked for arithmetic and page layout. They have not been reviewed by a classroom teacher. Review the questions for your learners before use.
Make a fresh version for your class. We carry the grade, math topic and province into setup; you can review the request before generating. A free account includes 5 sheets per month, with Word and Google Docs export.
Adapt this for my class →Choosing practice for your class
Match the topic to what your learners have studied. A focused worksheet covers part of a curriculum, not an entire grade. Review generated content and its expectation references before sharing it with your class.
What can you generate for Grade 3?
These are examples, not a fixed catalogue — you can ask for any topic at this level, in your own words:
- multiplication facts of 2, 5 and 10
- addition and subtraction within 1000
- equal-group problems
Each sheet arrives with clear instructions, a full answer key on a separate page where answers are definite. Check any generated curriculum citation against the current official source.
How do you make Grade 3 math worksheets fast?
Set your class to Grade 3 and Ontario once. From then on, describe what you are teaching — “multiplication facts of 2, 5 and 10, one page” — and you have a finished, curriculum-aligned sheet in about 30 seconds. If it is not quite right, ask for a change in plain language and it regenerates.
For a mixed-ability class, one click produces below-grade, at-grade, and above-grade versions of the same sheet, generated together and laid out identically. See how it works →
Frequently asked questions
- Where can I find free Grade 3 math worksheets for the Ontario curriculum?
- Download the sample worksheet and its separate answer key here, in Word (.docx), without an account. To generate your own, sign in; the free plan includes 5 sheets a month.
- What math topics does Grade 3 cover in Ontario?
- Ontario Mathematics (2020), Grade 3, B2.2: multiplication facts of 2, 5 and 10 and related division facts. The two word problems practise whole-number equal groups within B2.7; fractional groups are not covered.
- Do the worksheets come with answer keys?
- These math samples have separate answer-key downloads. Generated sheets include answer keys where questions have definite answers; open-ended tasks may have sample responses.
- Can I edit the worksheets?
- Yes. Word (.docx) and Google Docs exports are available on the free plan. Google Docs requires a connected Google account with Drive permission. Sample downloads are Word files; you can edit and print them in a compatible app.
Show more questions
- Is this free?
- The free plan gives you 5 worksheets a month with no time limit and no credit card. The Teacher plan is $14.99 CAD a month or $99 CAD a year for unlimited class sheets and up to 30 three-level differentiated sets a month, and starts with a 14-day free trial.
- Can I get easier and harder versions for a mixed-ability Grade 3 class?
- Yes. One click produces below-grade, at-grade, and above-grade versions of the same math sheet, generated together and laid out identically so no student is singled out by the page in front of them. That is part of the Teacher plan.
- Do you collect student information?
- The teacher workflow asks for class-level details, not a student roster. Do not enter student names or other personal information in worksheet prompts.