Mathematics 7 Equations
Specific Curriculum Outcomes
PR03 Students will be expected to demonstrate an understanding of preservation of equality by
PR06 Students will be expected to model and solve, concretely, pictorially, and symbolically, problems that can be represented by onestep linear equations of the form x + a = b, where a and b are integers.
PR07 Students will be expected to model and solve, concretely, pictorially, and symbolically, where a, b, and c are whole numbers, problems that can be represented by linear equations of the form
PR03 Students will be expected to demonstrate an understanding of preservation of equality by
 modelling preservation of equality, concretely, pictorially, and symbolically
 applying preservation of equality to solve equations.
PR06 Students will be expected to model and solve, concretely, pictorially, and symbolically, problems that can be represented by onestep linear equations of the form x + a = b, where a and b are integers.
PR07 Students will be expected to model and solve, concretely, pictorially, and symbolically, where a, b, and c are whole numbers, problems that can be represented by linear equations of the form
 ax + b = c
 ax = b
 $\frac{x}{a} + b = c, a \neq 0$
activities
 Equality from Open Middle  Place any digit, 0 through 9, in the boxes below to make a true statement. Each digit can only be used once.
