by Diana Mathematics © 2026
Price: $3 USD
Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction
Grades: 1,2
Make subtraction practice engaging and fun with this baseball-themed Boom Cards activity! Students solve subtraction problems within 20 and drag the correct baseball into the glove to catch the answer. This interactive, self-checking resource helps build fluency and confidence in subtraction. Perfect for math centers, independent work, and digital learning. _____________________________ This Subtraction Boom Cards activity within 20 turns math practice into an exciting baseball game students will love! Students will solve each subtraction problem and drag the correct baseball into the glove to “catch” the answer, making learning active and engaging. The game format encourages students to stay focused while practicing important subtraction skills. Each card is self-checking, giving students immediate feedback so they can work independently and learn from their mistakes. This helps reinforce understanding and build strong subtraction fluency. Boom Cards are played on the Boom Learning platform and can be used on tablets, computers, or interactive whiteboards – perfect for both classroom use and at-home practice. _____________________________ ⭐️ What’s Included: - 20 Boom Cards - Subtraction problems within 20 - Fun baseball-themed game - Drag-and-drop interaction - Self-checking for instant feedback