Addition

Here are some short videos to give you a peak into how and what your child is learning in math when it comes to adding and subtracting 2-digit numbers. These videos are not from my classroom but these strategies have been taught in class and we continue to practice and use them throughout the year.

Sticks & Circles Strategy

Place Value Strategy

Open Number Line Strategy

Regrouping Using Manipulatives Strategy

Regrouping Using the Break it Up Strategy

Regrouping Using the Post-it Note Strategy

Regrouping Using the Slice and Split Strategy