Math Strategy Videos

Here are math strategies we use in class to assist with math!

Adding 2-digit numbers

Base Ten Blocks WITHOUT Regrouping
Base Ten Blocks WITH Regrouping
Open Number Line WITH Regrouping
Expanded Form (Break Apart) WITH Regrouping

Subtracting 2-Digit Numbers

Base Ten Blocks WITHOUT Regrouping
Base Ten Blocks WITH Regrouping
Open Number Line (Count Up to Subtract)
Expanded Form WITH Regrouping