Free Grade 3 Ontario math worksheets

Free printable Grade 3 Ontario math worksheets covering Addition, Subtraction, Place value, Comparing numbers, Multiplication, Division, Fractions, Word problems, and 6 more. Mapped to the Ontario curriculum: Mathematics (2020), including B2.5, B1.1, B1.2, B2.6, and 7 more. The sample mixes these topics. A single-topic sheet shows that topic's mapped expectation when one is recorded. Preview the questions, then print a Letter worksheet or open the full set in QuizPrint. Canadian English. Unofficial practice — not a ministry document.

Printable topic worksheets

Each Grade 3 math topic opens its own printable worksheet page, from addition and multiplication through measurement, money, and coding.

Sample questions

10 questions from mixed topics. This public sample does not change when generators update. Ontario curriculum: Mathematics (2020). This mixed sample does not use one code. Mapped expectations include B2.5, B1.1, B1.2, B2.6, B1.7, C1.1, and 5 more. A single-topic sheet prints its own code.

  1. 1.

    This bar graph shows fruit counts. How many more plums than cherries?

    cherries3plums10apricots13
    • A8
    • B7
    • C9
    • D13
  2. 2.

    Which symbol makes 534 __ 614 true?

    • A<
    • B>
    • C≥
    • D=
  3. 3.

    A book costs $9.80 and a pen costs $14.75. What is the total cost?

    • A$49.10
    • B$24.55
    • C$24.45
    • D$24.60
  4. 4.

    In 495, what is the value of the digit 4 in the hundreds place?

    • A399
    • B400
    • C401
    • D390
  5. 5.

    An angle measures 110 degrees. What kind of angle is it?

    110°
    • Aa right angle
    • Ban obtuse angle
    • Ca straight angle
    • Dan acute angle
  6. 6.

    What number makes __ − 59 = 56 true?

    • A230
    • B115
    • C119
    • D106
  7. 7.

    What happens at the same moment the sound plays?

    at the same timeflash a light 5timesplay a sound
    • Athe code stops
    • Bonly the sound plays
    • Cthe light waits until the sound ends
    • Da light flashes 5 times
  8. 8.

    Which sentence belongs to the same fact family as 60 ÷ 10 = 6?

    • A60 × 10 = 600
    • B60 − 10 = 50
    • C10 + 6 = 16
    • D10 × 6 = 60
  9. 9.

    A Canadian nickel is worth how many cents?

    • A200
    • B100
    • C5
    • D25
  10. 10.

    An input-output table shows 1 → 10, 2 → 12, 3 → 14. What is the output when the input is 6?

    • A12
    • B25
    • C20
    • D30

Math in other grades

More Grade 3 subjects