Practice · Algebra: Expressions & Equations — L4 Rearranging expressions: commutative, associative, distributive

Question 1 of 10 · 0 correct so far
Difficulty: Medium
Short answer

Compute by rearranging (pair the friendly numbers first): 36 + 25 + 64.

Fractions like 1 1/2, 9/6 and 3/2 are all accepted where they're equal.

Hints unlock after your first attempt — pick or type an answer to start the ladder.