There are SIX versions of each (12 total) of the Addition and Subtraction Fact Fluency sheets. Each sheet has been created to practice and/or assess addition and subtraction fluency within ten. I use these sheets to track fact fluency progress. I do at least one 2 minute timing each week using these sheets.
ANSWER KEYS INCLUDED!
All sheets have been created carefully using all addition and subtraction facts within ten. Due to the space on the page, not all facts are represented on each version, but no fact is repeated.