How it works
A free properties of multiplication worksheet earns its place once pupils know each property and must tell them apart. This page mixes all five: commutative, associative, distributive, identity (× 1) and zero (× 0). Answer key on page 2.
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What the standards call them
Table 3 of the Common Core glossary names the commutative, associative and distributive properties and the multiplicative identity property of 1. It has no row for multiplying by 0, so zero property is a textbook name. Texas names the first three in 3.4(G) and 4.4(D).
Addition beside multiplication
The commutative and associative properties of addition come first, in grade 1 (standard 1.OA.3). As a properties of addition and multiplication worksheet, print Zero or one? Mixed: 62 + 0 = 62 sits beside 62 × 1 = 62 and 62 × 0 = 0, so pupils have to read the sign.
- Start with Name the property, 3 choices. Add identity and zero later: × 1 and × 0 lines are quick marks that hide confusion elsewhere.
- Have pupils work out both sides of every false equation. Seeing 42 on the left and 32 on the right teaches more than a cross.
Questions and answers
What is the difference between the commutative and associative properties?
Commutative is about order: 7 × 4 = 4 × 7. Associative is about grouping, with the order left alone: (2 × 5) × 3 = 2 × (5 × 3). Subtraction has neither, since 12 − 5 and 5 − 12 differ.
Is a properties of multiplication worksheet grade 3 work?
Partly. Common Core 3.OA.5 asks third graders to use the properties as strategies, and its footnote says they need not use formal terms. Finish the equation, names not needed suits them: 3 × 5 × 2 = 3 × 10 = 30.
Is the zero property really a property?
It is a true rule, though the Common Core's table omits it. It follows from the distributive property: a × 0 = a × (0 + 0) = a × 0 + a × 0, which only works if a × 0 is 0.