This resource was made to help my students practice rounding to the nearest ten and hundred in a fun way. We used the squirrels and matching acorn cards to play a very noisy but super fun team game to see who could help their squirrels harvest all the acorns first. We also used the cards in Math centers as a matching activity.
Also included are work sheets:
2-digit, 3-digit and 4-digit numbers rounded to the nearest ten
3-digit and 4-digit numbers rounded to the nearest hundred.
My class loved this and wanted to play again as soon as we finished. Cooperative team work plus practice of a concept - good fun!