When students learn math strategies they can do many quickly, easily and fluently.
This is helpful for all students to learn at any grade level. It would be great for an entire school to begin using these at the various grade levels according to the Math Fluency Progressions as dictated by the Common Core Standards.
There is a poster for each of the following strategies:
Facts with a Zero, One, or Two
Doubles or Near-Doubles Facts
Make Ten Facts
Facts with Sums of 10
The 36 “Hard” Subtraction Facts: Sums Greater Than 10
Zeros and Ones