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A-B.7 Evaluate variable expressions involving rational numbers
A-C.7 Scale drawings: word problems
A-D.9 Multi-step problems with percents
A-E.5 Precision
A-F.13 Pythagorean theorem: word problems
A-I.9 Rearrange multi-variable equations
A-H.3. Simplify variable expressions using properties
A-A.* Properties of operations on rational and irrational numbers