Rounding

Generate deterministic rounding and estimation exercises with adaptive scoring.

Updated Mar 14, 2026

Search Tags:#estimation #adaptive #truncation #rounding #decimals #significant-figures

Ready to run

npx skills add https://github.com/sudarshansudarshan/tenali --skill rounding

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Rounding
Source: https://github.com/sudarshansudarshan/tenali/tree/main/supermarket/rounding
Command: npx skills add https://github.com/sudarshansudarshan/tenali --skill rounding

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill generates targeted rounding and estimation exercises, helping students practice decimal rounding, significant figures, truncation, and estimation with immediate feedback and adaptive scoring.

Core Features & Use Cases

Interactive quizzes covering rounding to decimal places (dp) and significant figures (sf).
Truncation exercises that remove digits without rounding.
Estimation tasks by rounding numbers to 1 significant figure and multiplying results.
Adaptive scoring that rewards correct answers and penalizes mistakes, supporting personalized practice.
Self-contained, ready-to-use for GCSE-level math practice with deterministic question generation and API-style check flows.

Quick Start

Start a rounding quiz session to practice rounding decimals, significant figures, truncation, and estimation.

Frequently Asked Questions about Rounding

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

FAQPage Schema

How do I practice rounding decimals and significant figures for GCSE maths?▼

You can practice rounding decimals and significant figures using interactive quizzes that generate deterministic questions across easy, medium, hard, and extrahard scenarios with immediate answer checking. The exercises cover decimal places and significant figures specifically for secondary maths practice.

What is truncation and how does it differ from rounding numbers?▼

Truncation removes digits from a number without rounding up or down, unlike standard rounding. This Skill provides targeted truncation exercises alongside decimal rounding tasks, allowing students to practice and distinguish both methods with adaptive scoring feedback.

Can I generate estimation exercises by rounding to 1 significant figure?▼

Yes, you can generate estimation exercises that involve rounding numbers to 1 significant figure and multiplying the results. The adaptive scoring system rewards correct answers and penalizes mistakes to support personalized practice.

Does this rounding quiz tool provide immediate feedback on answers?▼

Yes, the rounding quiz tool provides immediate feedback through API-style check flows and adaptive scoring. It rewards correct answers and penalizes mistakes, ensuring deterministic question generation and personalized practice for secondary maths students.

What difficulty levels are available for significant figures practice?▼

Significant figures practice offers four difficulty levels: easy, medium, hard, and extrahard scenarios. The deterministic question generation ensures consistent exercises, while adaptive scoring adjusts to provide personalized practice across all difficulty tiers.