How Many Are Left? Subtraction Within 20 (Ten Frames)
by Little Wins Toolkit © 2026
Price: $2 USD
Subjects: additionAndSubtraction,specialed
Grades: 1,2,3
Description
Ten frames on every card show the start number and what is taken away, and students tap how many are left. Numbers within 20. 20 self-checking cards, field of 3. Made for special education and SDC classrooms. The same layout on every card helps students learn the response routine.
Acknowledgements
Art uses Twemoji graphics by Twitter, Inc. and contributors, licensed under CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/).