Description
Math Decoders™ are puzzle-style math games that turn math fact practice into code-breaking fun. With this growing bundle of math task cards, your students will practice addition and subtraction facts within 20 using picture codes to build and solve equations. The consistent routine helps them master fluency while seasonal themes keep engagement high.
Currently, the Fall Task Cards are included. Winter, Spring, and Summer sets will be added soon at no extra cost.
What’s Included in the Bundle
Each season will include:
- Addition within 10 Task Cards
- Subtraction within 10 Task Cards
- Addition 11–20 Task Cards
- Subtraction 11–20 Task Cards
- Number Code Keys
- Ten Frame Task Cards for support
- Crack the Code Full Mats
- Matching Task Cards for the Full Mat
- Student Recording Worksheets
- Task Card Box Labels
Skills Covered by the Math Task Cards:
- Addition and subtraction fluency within 20
- Fact automaticity and number sense
- Problem-solving and critical thinking
- Number recognition and equation writing
- Recording and checking work independently
How the Crack the Code Math Task Cards Work:
- Use the picture code to find the numbers.
- Write the math fact on the task card or mat.
- Solve the problem (use the ten frame for support if needed).
- Record the answer on the worksheet.
How to Use in the Classroom
These versatile math task cards are ideal for:
- Math Centers
- Morning Tubs
- Small Group Instruction
- Early Finishers
- Sub Plans
Just print, cut, and add simple manipulatives like cubes or counters for hands-on fun.
Why Teachers Love It
- Engages students with a puzzle-style activity they love
- Covers all addition and subtraction facts within 20 across the year
- Seasonal themes keep learning fresh and exciting
- Includes recording worksheets for accountability and assessment
- Consistent format across seasons makes setup quick and easy
Make math fact practice exciting and stress-free with the Crack the Code Addition and Subtraction Math Task Cards Seasonal Bundle — part of the Math Decoders™ series. Buy now to get the Fall edition instantly and receive Winter, Spring, and Summer updates at no extra cost!
Math Decoders™ is a trademark of United Teaching. © 2025 United Teaching. All rights reserved.
