Betsy helps out at Aunt Essie’s Downtown Diner. Supplies, such as straws, are packed in groups of ten. Betsy breaks up tens and make tens as she helps set up and clean up. Read about the restaurant where Betsy learns about regrouping. See how regrouping helps in addition and subtraction.
- ISBN10 0778767949
- ISBN13 9780778767947
- Publish Date 1 October 2010 (first published 1 August 2010)
- Publish Status Active
- Publish Country CA
- Imprint Crabtree Publishing Co,Canada
- Format Paperback
- Pages 24
- Language English