10/31/2025
This week was all about being FLEXIBLE with our numbers! Here are two ways you can teach mental math addition strategies.
Start with concrete items, then number bonds or diagrams, and then after plenty of practice, they will be able to do these problems in their head! (yes, as early as 1st grade!):
1. Make a Ten (or make the next ten)
2. Add 10s and 1s