7-J.9 Do the ratios form a proportion: word problems
7-J.11 Solve proportions: word problems
7-K.3 Identify proportional relationships by graphing
7-K.4 Find the constant of proportionality from a graph
7-K.7 Interpret graphs of proportional relationships
7-K.8 Write and solve equations for proportional relationships
7-E.6 Divide decimals by whole numbers: word problems
7-E.8 Add, subtract, multiply, and divide decimals: word problems
7-G.11 Multiply fractions and mixed numbers: word problems
7-G.16 Add, subtract, multiply, and divide fractions and mixed numbers: word problems
7-I.8 Evaluate numerical expressions involving exponents
7-M.1 Add, subtract, multiply, and divide money amounts: word problems
Mr. Hammond: Powers and Exponents
Mrs. Milostan: Powers and Exponents
Mr. Hammond: Numerical Expressions and Order of Operations
Mr. Hammond: Variables and Expressions
Khan Academy: Evaluating Expressions with Variables
Khan Academy: Evaluating Expressions with Exponents
Khan Academy: Multiplying and Dividing Negative Numbers
Khan Academy: Why a Negative Times a Negative Makes Sense
Mrs. Milostan: Rational Numbers
Khan Academy: Factor Using the Distributive Property