CTM Lesson: Number of Tens

Phase 1: Selective Association

Section 02: More Complex Tasks

Phase 2: Selective Discrimination

Section 01: Simultaneous Discrimination Tasks

Preliminary to

Phase 3

1. 2.

1. 2.

1. 2.

1. 2.

Phase 3: Selective Generalization

Section 01:Discovering and Verbalizing

Similarities

Phase 3: Selective Generalization

Section 02:Discovering Similarities

Accompanied by Discrimination

Cumulative

Tasks

Follow-Up

Activities