Math Decoders™ — Crack the Code Math Task Cards: Subtraction Within 10 Apples

Make math practice fun with Math Decoders™! These puzzle-style task cards turn addition and subtraction facts into exciting code-breaking challenges. Students “crack the code” while building number sense, fluency, and confidence.

Math Decoders™ are puzzle-style math games that turn practice into code-breaking fun. Students use the picture code to find numbers, build equations, and solve math facts — all while developing fluency and number sense. Perfect for Kindergarten and 1st Grade, these task cards make independent practice feel like play.

What’s Included:

• Addition Task Cards (apple themed)
• Number Code Key
• Ten Frame Task Cards for support
• Crack the Code Full Mat
• Small Addition Task Cards for the Full Mat
• Recording Worksheet
• Task Card Box Label

Skills Covered

• Addition facts within 10
• Building fact fluency and automaticity
• Number recognition
• Problem-solving and logical thinking
• Using ten frames to support computation

How It Works

Students:

1. Use the code to find the numbers.
2. Write the addition fact on the task card or mat.
3. Use the ten frame to help solve the problem.
4. Record the addition fact on the worksheet.

Why Teachers Love It

• Seasonal apple theme captures student interest
• Makes addition practice interactive
• Includes recording worksheet for accountability
• Flexible for independent, partner, or small group use

Keep your students engaged this fall while mastering their addition facts to 10 with these Crack the Code Apple Math Task Cards — part of the Math Decoders™ series.

Math Decoders™ is a trademark of United Teaching. © 2025 United Teaching. All rights reserved.