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 one-step 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 one-step 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
- x/a + b = c, a not equal to 0
PR03 activities
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- 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.
PR06 and PR07 Activities
Noah's Ark - Julie Reulbach describes using the problem in her math class.