Tables, graphs, and equations

Target: Find an output from a linear equation.

Language target: Read an ordered pair as (input, output).

Likely miss: Students add the coefficient instead of multiplying.

Ask: Where is that point in the table?

If you see it: Use one row of the table to test the rule before extending it.

Evidence to listen for: A new row matches both the equation and the point.

Next: If the graph and table disagree, recompute one row.

Homework mark for this device

Until a teacher sets it here, family practice is optional. Stars are an incentive, not a grade. This setting is local. It is not a district roster.

unset optional required incentive

Observable student moves: names both quantities, uses the represented relationship, and revises after feedback. This companion is not a score.