Back to Properties of Operations: Commutative, Associative, and Distributive — Problem 1 · Task Set 9

Exercises: Properties of Operations: Commutative, Associative, and Distributive

Work through each section in order. Show your work where indicated. For the mental-calculation problems, use whichever property makes the arithmetic easiest.

Grade 7·18 problems·~28 min·Uganda NCDC Primary 7 Mathematics·lesson·operations-01

Work through problems with immediate feedback

Fluency Practice

The commutative property lets you rewrite $8 \times 9$ as which of these?

$9 \times 8$

$8 + 9$

$9 \div 8$

$8 - 9$