$505-498 Column Subtraction\u2026Really? Mental Subtraction makes a Difference!$

Explore Counting On, Manipulate the Calculation, and Round and Adjust for efficient mental subtraction.
About this Event

Children need to understand the concept of difference and to be equipped with efficient mental strategies which enable them to solve calculations without defaulting to column method. This webinar will focus on how to teach 3 mental subtraction strategies for this type of calculation – Counting On (CoO), Manipulate the Calculation (MC) & Round and Adjust (RA). It will also include a quick overview of the other 3 strategies explored within MAP which simplify mental subtraction.