3rd grade properties of multiplication worksheets

Properties of multiplication worksheets give 3rd graders fill-in equations built on the commutative, associative, and distributive properties. The star is the distributive property: splitting 6 × 7 into 6 × 5 + 6 × 2 turns a hard fact into two easy ones.

Free printable PDF worksheet, aligned to Common Core 3.OA.B.5.

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The kind of problems you'll get

Fill in the missing number that makes each equation true.

  1. 4 × 6 = (4 × 5) + (4 × ___)

    Answer: 1

  2. 5 × 9 = (5 × ___) + (5 × 6)
  3. 5 × 9 = (5 × 2) + (5 × ___)

Every print pulls a fresh set of problems at this level, so a make-up test or a second sibling never gets the same sheet.

What's on each sheet

Every version prints on US Letter or A4, with its answer key on the last page.

How to teach this

Skip the property names at first. Kids need the moves, not the vocabulary. Ask "which fact in here do you already know?" so splitting 6 × 7 into 6 × 5 + 6 × 2 feels like a shortcut, not a rule. Arrays help: cut a 6-by-7 grid of dots into a 6-by-5 piece and a 6-by-2 piece, then count each part.

Watch for: Kids think switching the order changes the answer. 8 × 4 and 4 × 8 both make 32, so start from whichever fact you know best. Kids multiply only one piece of a split, writing 6 × 7 = 6 × 5 + 2. Both parts get multiplied, so it's 6 × 5 + 6 × 2.

Common questions about properties of multiplication

What is the distributive property in 3rd grade?
It's breaking one factor apart to make a fact easier: 6 × 7 = 6 × 5 + 6 × 2. Third graders use it to reach hard facts through ones they already know.
Does my child need to memorize the property names?
Not yet. Third grade is about using the moves. The formal names matter more when algebra arrives.

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Aligned to Common Core 3.OA.B.5. Reviewed by the One more sheet curriculum team. Content version 123, updated July 2026.