Introducing Signs: Equivalence =, is the sixteenth video in the series supporting the Child's Play Math 1 & 2 program. The video explains how to introduce the foundational mathematical concept of equivalence. The series is comprised of over 60 sequential videos and follows the program outlined in Child's Play Math 1 & 2. Each video provides a practical tutorial using the software app available from the Help Your Child store. The program itself adopts a radical and practical approach to the i