Variation

Generate and validate proportional relationship quiz questions with tolerance-based answer checking.

6|62|Updated Jun 17, 2026
One-click install
npx skills add https://github.com/vicharanashala/tenali --skill variation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Variation
Source: https://github.com/vicharanashala/tenali/tree/main/supermarket/variation
Command: npx skills add https://github.com/vicharanashala/tenali --skill variation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses the difficulty students face in distinguishing between various types of proportional relationships, providing a structured environment to practice and master these mathematical concepts.

Core Features & Use Cases

  • Adaptive Learning: Features four distinct difficulty levels ranging from basic direct proportionality to complex inverse square root variations.
  • Instant Feedback: Provides immediate validation of answers with a tolerance-based checking system to accommodate minor rounding differences.
  • Use Case: A student can use this to generate infinite practice problems for GCSE-level math, receiving instant feedback on their understanding of direct, inverse, square, and square root variations.

Quick Start

Launch the variation quiz app to begin practicing direct and inverse proportion problems at the medium difficulty level.

Frequently Asked Questions about Variation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate proportional relationship quiz questions for math practice?

This Skill generates mathematical quiz questions focused on proportional relationships through an API, providing instant validation and adaptive difficulty scaling for educational assessment.

Can I use this tool to create GCSE-level proportion problems with different difficulty levels?

Yes, this tool supports GCSE-level math practice with four distinct difficulty levels, ranging from basic direct proportionality to complex inverse square root variations for adaptive learning.

How does the answer validation handle floating-point rounding differences in math quizzes?

Answer validation uses floating-point comparison logic with defined tolerance bounds, ensuring accurate evaluation of student responses that accommodate minor rounding differences.

What types of proportionality concepts does the adaptive quiz cover?

The adaptive quiz covers direct, inverse, square, and square root proportional relationships, allowing students to practice distinguishing between these various mathematical concepts.

Do I need any external dependencies to run the proportionality quiz API?

No external dependencies are required to run the proportionality quiz API, as the Skill operates independently to generate and validate mathematical questions.

What is the best way to start practicing inverse proportion problems?

Launch the quiz app to begin practicing inverse proportion problems, which instantly validates your answers and scales difficulty adaptively as you progress through the questions.