Math worksheets

Ready-to-use math practice sets, answers included.

Three complete sets below, answers included: project them, copy them, use them today. When you need practice matched to your class — a topic, a grade, a tricky misconception — start from the examples below, then browse current classroom resources when you need a different focus.

Browse classroom resourcesPreview current ready-to-use resources before you choose.

Sample practice sets

Grades K–3

Addition & subtraction within 100

Mixed practice with a story problem finish — the shape most Grade 2–3 warm-ups need.

  1. 1.27 + 15 =
  2. 2.43 + 38 =
  3. 3.62 − 27 =
  4. 4.80 − 46 =
  5. 5.35 + 29 =
  6. 6.71 − 33 =
  7. 7.Maya has 24 stickers. Her friend gives her 18 more. How many stickers does Maya have now?
  8. 8.A jar holds 52 marbles. 17 roll away. How many marbles are left?
Grades 4–6

Fractions & decimals

Equivalence, comparison, and one reasoning question — practice that checks understanding, not just procedure.

  1. 1.Write two fractions equivalent to 1/2.
  2. 2.Which is greater: 3/5 or 7/10? Show how you know.
  3. 3.0.4 + 0.35 =
  4. 4.2.7 − 1.85 =
  5. 5.Order least to greatest: 0.6, 2/3, 0.58
  6. 6.A recipe needs 3/4 cup of flour. You have 1/4-cup scoops. How many scoops?
  7. 7.Kai says 4/8 and 6/12 name the same amount. Is he right? Prove it with a model or numbers.
Grades 7–8

Integers & proportional reasoning

Operations with negatives plus two applied problems — the mix that surfaces misconceptions fast.

  1. 1.−8 + 13 =
  2. 2.5 − (−9) =
  3. 3.−4 × 7 =
  4. 4.−36 ÷ (−6) =
  5. 5.The temperature was −6°C at dawn and rose 11°C by noon. Noon temperature?
  6. 6.A diver at −12 m descends another 9 m, then ascends 15 m. Final depth?
  7. 7.3 notebooks cost $7.50. How much do 8 notebooks cost at the same rate?

Need more math practice?

Start from the examples above, or filter the Library by grade for more current math classroom resources. Each set includes answers so you can review it before using it.

Browse classroom resources

Looking for one grade in depth? Grade 3 math worksheets has four complete sets — multiplication, addition to 1000, fractions, and time and perimeter.

Related guides: a classroom economy for Ontario financial literacy, math escape rooms, free printables with answers.

Sample sets reflect common Ontario K-8 expectations; check alignment with your own curriculum before assigning, and review each set before classroom use.