Build automatic recall with our free printable Addition Doubles Worksheets. specifically designed for 1st Grade, this resource focuses on adding numbers to themselves with sums up to 20 (e.g., from 1+1 to 10+10).
Regular practice with these single digit addition drills helps students memorize key facts quickly. Mastering doubles is a crucial step before moving on to harder concepts like “near doubles” or bridging to ten.