Back to Understand that rewriting an expression in different forms can shed light on the problem — Problem 5 · Task Set 8

Rewriting Expressions in Equivalent Forms

Grade 7·23 problems·~35 min·Common Core Math - Grade 7·standard·7-ee-a-2
Work through problems with immediate feedback
A

Fluency Practice

1.

Rewrite a+0.15aa + 0.15a as a single multiplier expression:   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   a\cdot a

multiplier: