🔄 Exercise Variant Generator

What This Tool Does

This tool creates multiple versions of your math exercise while preserving the core mathematical concepts. Perfect for creating differentiated practice materials, preventing copying during assessments, or preparing varied practice sheets.

Input Fields Guide

Essential Information

📝 Exercise

• What to input: Your original math exercise or exercise sheet (e.g., "Solve the equation: 2x + 5 = 13" or a complete multi-problem worksheet)

• How it influences the result: This serves as the template from which all variants will be created

• Required field: You must provide an exercise to get results

🔢 Number of Exercise Variants

• What to input: How many different versions you want (from 1 to 50)

• How it influences the result: Determines exactly how many exercise variants will be generated

• Required field: You must specify how many variants you need

📊 Variation Range

• What to input: Select from five options that determine how similar or different the variants will be

• How it influences the result: Controls the scope of changes between variants

• Options explained:

  • "Very similar exercises" 📎

    • Changes only parameters (numbers, values) while keeping the exact same structure

    • Ideal for: Preventing copying during tests, creating homework with similar problems

    • Example: If original is "Solve 2x + 5 = 13", variants might be "Solve 3x + 4 = 19", "Solve 4x + 6 = 22"

  • "Small differences in difficulty, but no change in exercise type" 📈

    • Maintains the same exercise format but adjusts difficulty slightly

    • Ideal for: Providing appropriate challenge levels while teaching the same concept

    • Example: If original is "Solve 2x + 5 = 13", variants might include decimals "Solve 2.5x + 3.2 = 15.7"

  • "Few variations in exercise type, but similar levels" 🔀

    • Changes the exercise format while maintaining similar difficulty

    • Ideal for: Creating varied practice sheets on a specific topic

    • Example: If original is "Solve 2x + 5 = 13", variants might include "Find x if x + 5 = 13 - x" or "What value of x makes 2(x + 2.5) = 13 true?"

  • "Exercises of different levels on the same topic" 📚

    • Provides significant variation in both format and difficulty

    • Ideal for: Chapter reviews, exam preparation, mixed practice

    • Example: If original focuses on linear equations, variants might range from one-step equations to systems of equations

  • "Massive cognitive demand variations" 🧠

    • Creates exercises spanning from very basic to highly advanced

    • Ideal for: Extremely diverse classrooms, creating materials that serve both struggling and advanced students

    • Example: Variants might range from "Solve x + 5 = 8" to "Under which criteria on a,b,c and d is it true that there is only one number that solves the equation ax + b = cx +d?"

What You'll Get

After submitting your inputs, you'll receive:

• The exact number of exercise variants you requested

• Each variant will maintain the essential mathematical concepts from your original exercise

• Variants will differ according to your selected variation range

• Appropriate differentiation based on your specifications

• Optional: Solutions may be included depending on the complexity

These variants can be used for:

• Creating differentiated worksheets

• Preventing students from copying during assessments

• Providing varied practice for homework

• Creating station activities with similar but distinct problems