+ and – negatives
Adding and subtracting with integers.
intro to proportions
Identifying proportions and proportional relationships.
Applying the proportion equation y = kx.
7-RP.A.2b, c, 7-RP.A.3
Building px + q = r equations from situations.
Modeling inequalities on number lines.
Reading and converting with scale drawings.
combine like terms
Operating with algebraic expressions.
intro to functions
From linear equations to functions.