customteach

This dynamic PowerPoint presentation shows very clearly how to subtract two- and three-digit numbers. By using customized animations to show the breaking down of tens or hundreds into smaller parts, students will learn quickly as the visuals aid their understanding of large digit subtraction! 14 slides included.

This Powerpoint helps present the three addition properties along with the vocabulary used in addition sentences: addend, sum, associative property, distributive property, commutative property, and identity property. Consisting of animations and bright graphics, it will hopefully assist you as much as it did me!