Addition & Subtraction Facts Within 20 | 40 Boom Cards
by Hannah Fisher © 2026
Price: $2.5 USD
Subjects: games,math
Grades: 1,2
Description
Build math fact fluency with this engaging set of 40 Boom Cards focused on addition and subtraction within 20! Perfect for early elementary learners, this digital deck provides interactive practice that helps students develop accuracy, speed, and confidence with basic math facts. Students will solve a variety of addition and subtraction problems, strengthening number sense and reinforcing key strategies such as counting on, making ten, and fact families. With immediate feedback and self-checking features, learners stay motivated while practicing independently or in small groups. This resource is ideal for math centers, morning work, early finishers, homework, or distance learning. Skills Included: Addition within 20 Subtraction within 20 Fact fluency and automaticity Number sense and mental math strategies Keywords: addition facts, subtraction facts, within 20, math fluency, Boom Cards, digital task cards, first grade math, second grade math, number sense, math centers
Acknowledgements
AI generated image for cover photo of this deck Clipart used with permission from Little Bunnies Designs (TPT) by Little Bunnies Designs