P7.4 With help, I can I can represent I can represent I can represent represent problems problems with two-step problems with two-step problems with two-step I can demonstrate an with two-step linear linear equations linear equations linear equations understanding of linear equations containing containing integers containing integers containing integers AND equations of the form (where a integers concretely AND concretely AND concretely OR pictorially record the process with and b are integers) by modeling pictorially. pictorially. AND record the process symbols, and explain my problems as a linear equation with symbols. reasoning. and solving the problems concretely, pictorially, and With help, I can verify I sometimes verify the I often verify the I almost always verify symbolically. the solution to a solution to a problem solution to a problem the solution to a [C, CN, PS, R, V] problem involving a involving a two-step involving a two-step problem involving a linear equation with linear equation with linear equation with linear equation with integers. integers. integers. integers. Comments:
P7.4 I can demonstrate an understanding of linear equations of the form (where a and b are integers) by modeling problems as a linear equation and solving the problems concretely, pictorially, and symbolically. [C, CN, PS, R, V] With help, I can represent problems with two-step linear equations containing integers concretely AND pictorially. I can represent problems with two-step linear equations containing integers concretely AND pictorially. I can represent problems with two-step linear equations containing integers concretely OR pictorially AND record the process with symbols. I can represent problems with two-step linear equations containing integers AND record the process with symbols, and explain my reasoning. With help, I can verify the solution to a problem involving a linear equation with integers. I sometimes verify the solution to a problem involving a two-step linear equation with integers. I often verify the solution to a problem involving a two-step linear equation with integers. I almost always verify the solution to a problem involving a linear equation with integers. Comments: