MathematicsMultiplication & DivisionAges 8–9
Properties of Operations
Apply properties of operations (commutative, associative, distributive) as strategies to multiply and divide
Learning resources
Reviewed external links that reinforce this concept. They do not replace Gakuva’s teaching approach.
No reviewed resources for this concept yet.
The teaching approach above still stands. Curated practice links will appear here as the shelf fills.
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This concept
Properties of OperationsConceptual concept
Check understanding
- Use commutativity: if 6 × 4 = 24 then 4 × 6 = 24
- Use the distributive property: 8 × 7 = 8 × 5 + 8 × 2 = 40 + 16 = 56
- Use associativity to multiply three numbers: 2 × 3 × 5 = 6 × 5 = 30
“Can your child use tricks like breaking up a number — working out '6 × 14' as '6 × 10 + 6 × 4 = 60 + 24 = 84' — to make multiplication easier?”
Curriculum record
- Type
- Conceptual
- Subject
- Mathematics
- Domain
- Multiplication & Division
- Age range
- Ages 8–9
Standards
ccss-math:3.OA.5