Dario Guillermo Arquillue

Dario Guillermo Arquillue

MultiIdeasWeb FreeMathTools & Worksheets
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About

MultiIdeasWeb is an independent educational platform offering free math tools, interactive worksheets, printable content, logic games, step-by-step solvers, kids’ math activities and teacher resources — all built with accessibility and simplicity in mind.

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Maker History

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MultiIdeasWeb Kids — simple, bilingual (EN/ES/PT) learning tools for early learners

Hi Product Hunt!
I m excited to share a new area I m building inside MultiIdeasWeb:
MultiIdeasWeb Kids a growing collection of simple, visual learning tools designed for young children and early learners.

The idea started while developing resources for students with attention challenges (including ADHD). I wanted activities that were:

  • clear, visual, distraction-free

  • short enough to keep engagement

  • fun enough to feel like a game

  • available in multiple languages (English, Spanish, Portuguese)

So far, the section includes counting activities, visual puzzles, basic math sheets, and interaction-friendly exercises all crafted to help kids focus and learn at their own pace.

Multi-Queens — a clean, friendly twist on the classic Queens puzzle

Hi PH community!
I m excited to share a new mini-module I just built inside MultiIdeasWeb: Multi-Queens a simple, polished logic puzzle inspired by the classic Queens challenge seen on LinkedIn.

The goal is straightforward: place all the queens on the board without any of them attacking each other.
But the fun part is the experience around it quick rounds, visual clarity, smooth interactions, and a bit of dopamine when you finally crack the layout.

I built this for students and teachers who already use my math/logic resources, but it turned out surprisingly enjoyable for anyone who likes brain-teasers or short mental breaks during work.

Hi everyone, I’m Darío — the creator of MultiIdeasWeb.

I don t usually take the time to introduce myself like this, but today feels like the right moment to share the story behind this project and why it exists.

MultiIdeasWeb didn t start as a business, or a startup, or a plan.
It began with a simple need: helping students understand math in a clearer, simpler way.

Years ago, when I was teaching and assisting learners, I realized something:
There were plenty of websites that gave answers, but very few that taught.
Most resources were either too complicated, too noisy, or too disconnected from how people actually learn.

So I started building my own materials first worksheets, then small tools, then more complex modules.
Late at night, early in the morning, on weekends whenever I could steal a few hours to create something useful.

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