Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: A ced.a.3 and a rei.d.12: Fishing Adventures 3

For Teachers 9th - 10th
During this illustrated lesson, students will write and solve inequalities, and they will represent their solutions graphically. Aligns with A-CED.A.3 and A-REI.D.12.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: A Rei Solution Sets

For Teachers 9th - 10th Standards
For this task, young scholars are shown the graphs of two equations, with areas bounded by their lines and intersections shaded in different colors. They are asked to write a system of equations or inequalities for each shaded area and...