for (let tabla = 1; tabla <= 12; tabla++) const card = document.createElement('div'); card.className = 'table-card'; const title = document.createElement('div'); title.className = 'table-title'; title.innerText = `Tabla del $tabla`; const contentDiv = document.createElement('div'); contentDiv.className = 'table-content'; for (let i = 1; i <= 12; i++) const resultado = tabla * i; const row = document.createElement('div'); row.className = 'row'; row.innerHTML = ` <span class="multiplication">$tabla × $i =</span> <span class="result">$resultado</span> `; contentDiv.appendChild(row); card.appendChild(title); card.appendChild(contentDiv); grid.appendChild(card);

Paste it into a text editor (Notepad, TextEdit, etc.).

<script> const grid = document.getElementById('tablas-grid');

Press Ctrl + P (or Cmd + P on Mac) → choose "Save as PDF" → adjust margins to Minimum → click Save. Here's the code:

Save the file as tablas-multiplicar.html .

Double-click the file to open it in your web browser.