Engage your students with these addition task cards that focus on 3-digit by 2-digit addition without regrouping using the partial sums strategy. Students will practice expanding numbers into hundreds, tens, and ones, then solve each problem step by step using partial sums. Perfect for centers, small groups, or independent math practice. Perfect For– Math centers – Small group instruction – Independent practice – Early finishers – Intervention What’s Included– 20 addition task cards using the p