Illustrative Mathematics
Illustrative Mathematics: A rei.b: Integer Solutions to Inequality
This task provides an instance of illustrating cluster without being limited to only linear equalities. Aligns with A-REI.B.
Illustrative Mathematics
Illustrative Mathematics: A Rei: How Does the Solution Change?
The purpose of this task is to ask students to reason about solutions without explicitly solving them to get them to understand what it means for a number to be a solution to an equation. Aligns with A-REI.A.