Students write and solve two-step equations in one variable where all terms are rational numbers, in the forms px ± q = r and p(x ± q) = r. The two forms call for different first moves: undo the addition before the multiplication in one, distribute or divide first in the other.
How the FAST tests this benchmark
FAST items include equation editor questions solving for the variable and multiple choice items asking which equation models a word problem. Solutions can be negative or fractional, so an answer that looks ugly is often the correct one.
These come straight from Algebro's 7th grade question bank, easiest first. Answer one, check it, then move to the next.
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