Do your students love “playing teacher” and catching mistakes? Or are you just looking for a deeper way to build math reasoning?

These Find the Error tasks do both. Each one gives students a chance to analyze why a mistake happened, explain the reasoning behind it, and solve it the right way. It’s math practice that sharpens skills and thinking.

About the Math Error Tasks

✔️ 72 critical thinking math tasks built around real student mistakes and misconceptions

✔️ Printable & Digital Formats (Google Slides)
✔️ Covers Every 5th Grade Math Skill

Each find the error math task includes:

• A problem and incorrect student work or response
  
• A space to identify and explain the error
  
• A prompt to solve it correctly
  

How the Skills Were Chosen:

This resource was built from the 5th grade Common Core math standards as a starting point. But the error analysis tasks are flexible.

• Skills are labeled by concept, not standard codes
• Each one targets a common misunderstanding
• You can use them with any math program
  

Use the math tasks for:

• Math centers
• Independent practice
• RTI and small groups
• Homework
• Test prep
• Morning work
• Early finishers
  

Two Digital Options Included:

1. One-slide version – space to explain and correct
   
2. Two-slide version – extra room to show work and reflect
   

Interactive tools like drag-and-drop, highlight bars, and input boxes are included to keep it student-friendly and digital-ready.

Want Other Grade Levels?

Click here to see the 3rd Grade Error Analysis Math Tasks.

Click here to see the 4th Grade Error Analysis Math Tasks.