This useful resource features:4 anchor charts demonstrating the expanded variety technique (with and without slide clip art)one web site: addition without regrouping1 web site: addition with and without regrouping1 site: addition with regrouping1 website page: subtract Give learners focused observe doing mixed operations with optimistic decimals On this just one-website https://www.generationgenius.com/standard-algorithm-with-decimals-all-4-operations/