Here are some examples of the adding and subtracting strategies that we use in class:
Please view these videos to see a demonstration of the four main adding and subtracting strategies we use.
Just click on the links below:
These videos from our math interventionist, Mrs. Henrikson, break down the stacking strategy even further using base-10 blocks and expanded form. These can be very helpful if your child needs more support with the stacking strategy for addition.