Time to Tile: Long Subtraction is a hands-on activity that takes students’ thinking beyond procedures and rote memorization. This engaging resource activates critical thinking, problem-solving skills, and algebraic reasoning while developing a deep, conceptual understanding of long subtraction. Students must place 10 number tiles (0-9) on the open squares to solve two 3 and 4-digit subtraction problems.
This resource is now provided in printable and digital formats (Google Slides).
This resource includes:
- 30 different Time to Tile PRINTABLE cards
- An “Answer Recording Sheet,” where students can record their answers so they can be corrected later. This allows the resource to be used as a perfect independent or center activity.
- Answer keys
- Management and organization tips for successfully implementing Time to Tile in your classroom.
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Please read: This is a nonrefundable digital download. Please read the description carefully and examine the preview file before purchasing it.
© Copyright 2018 M. Tallman. All rights reserved. Permission is granted to copy pages specifically designed for student or teacher use by the original purchaser or licensee. This is intended to be used by one teacher unless additional licenses have been purchased. The reproduction of any other part of this product is strictly prohibited. Copying any part of this product and placing it on the Internet in any form (even a personal/classroom website) is strictly forbidden. Doing so makes it possible for an Internet search to make the document available on the Internet, free of charge, and is a violation of the Digital Millennium Copyright Act (DMCA).
- Total Pages 35
- Answer Key Included
- Teaching Duration 1 Month