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Integer Addition using Algebra Tiles

Explore how you can use algebra tiles to teach integer addition.

Links from video

Adding Integers - Polypad - Mathigon
Virtual Manipulatives for Mathematics Classrooms: polygons, number and algebra tiles, fraction bars, tangram, pentominoes, and more.
https://mathigon.org/polypad/I2MbNsuUXjPyTA
Adding Integers - Polypad - Mathigon
Virtual Manipulatives for Mathematics Classrooms: polygons, number and algebra tiles, fraction bars, tangram, pentominoes, and more.
https://mathigon.org/polypad/WlfKfLvLmS8EIg