Help your students unwrap the fun of finding missing addends and subtrahends. With the purchase of this 37 page file packed with holly jolly-ness, you will receive fun and interactive activities that will leave your students begging for more time to determine missing addends/subtrahends. You will also receive three homework or independent practice options.
The activities included in this file align with the Common Core Math Standards for first grade. (1.0A.8)