Slapping! Addition & Subtraction

Slapping! Addition & Subtraction is a Grade 1 fact-fluency card game built around a chosen key number. Players flip cards simultaneously and race to slap any card whose printed addition or subtraction fact has the target result. Winning rounds depend on recognizing the fact quickly and accurately rather than calculating after someone else has already responded.

Use it for partner practice when students are building fluency with addition and subtraction facts. Changing the key number between games lets you target different fact families without changing the rules. Create a free Find a Math Game account to generate teacher-ready lesson support for Slapping! Addition & Subtraction. No credit card is required, with 3 lifetime lesson generations.