---
title: "AI trial in Sierra Leone boosts math scores by 1.7 years, reshaping education in developing nations."
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/289261520.md"
description: "A trial conducted by DeepMind in Sierra Leone utilising AI-powered Guided Learning has demonstrated significant improvements in student math skills. The results indicate that students experienced educational gains equivalent to 1.7 years of learning. This groundbreaking development has the potential to revolutionize the education sector in developing countries."
datetime: "2026-06-10T02:04:34.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/289261520.md)
  - [en](https://longbridge.com/en/news/289261520.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/289261520.md)
---

# AI trial in Sierra Leone boosts math scores by 1.7 years, reshaping education in developing nations.

A trial conducted by DeepMind in Sierra Leone utilising AI-powered Guided Learning has demonstrated significant improvements in student math skills. The results indicate that students experienced educational gains equivalent to 1.7 years of learning. This groundbreaking development has the potential to revolutionize the education sector in developing countries.

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