Description
Math Decoders™ are puzzle-style math games that turn subtraction practice into code-breaking fun. In this fall-themed set of Crack the Code Math Task Cards, students solve subtraction facts within 10 by matching picture codes to numbers, completing the equation, and recording their answers. The consistent routine helps students build fluency, independence, and confidence while enjoying seasonal math practice
What’s Included in the Crack the Code Math Task Cards Packet:
- Subtraction Task Cards (fall themed)
- Number Code Key
- Ten Frame Task Cards for support
- Crack the Code Full Mat
- Small Subtraction Task Cards for the Full Mat
- Recording Worksheet
- Task Card Box Label
Skills Covered by the Subtraction Math Task Cards:
- Subtraction facts within 10
- Fact fluency and automaticity
- Number recognition
- Problem-solving and logical reasoning
- Using ten frames to support computation
How the Crack the Code Math Task Cards Work:
- Use the code to find the numbers.
- Write the subtraction fact on the task card or mat.
- Use the ten frame to solve the problem.
- Record the subtraction fact on the worksheet.
Why Teachers Love It
- Brings fall fun into subtraction practice
- Puzzle format builds engagement and persistence
- Includes recording worksheet for accountability
- Works for independent, partner, or small group practice
Give your students a fun way to practice subtraction this fall with these Crack the Code Math Task Cards — part of the Math Decoders™ series.
Math Decoders™ is a trademark of United Teaching. © 2025 United Teaching. All rights reserved.













