<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Random Addition Equation Generator</title>
  <style>
    body {
      font-family: Arial, sans-serif;
    }
    .container {
      max-width: 600px;
      margin: 0 auto;
      padding: 20px;
      border: 1px solid #ccc;
      border-radius: 5px;
    }
    label {
      display: block;
      margin-bottom: 5px;
    }
    input[type="number"] {
      width: 48%;
      padding: 8px;
      margin-bottom: 10px;
      border: 1px solid #ccc;
      border-radius: 3px;
    }
    .number-group {
      display: flex;
      justify-content: space-between;
    }
    button {
      background-color: #4CAF50;
      color: white;
      padding: 10px 20px;
      border: none;
      border-radius: 3px;
      cursor: pointer;
    }
    button:hover {
      background-color: #45a049;
    }
    .result {
      margin-top: 20px;
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 3px;
    }
  </style>
</head>
<body>
  <div class="container">
    <h2>Random Addition Equation Generator</h2>
    <div class="number-group">
      <div>
        <label for="firstNumberMin">First Number Min:</label>
        <input type="number" id="firstNumberMin" min="1" value="1">
      </div>
      <div>
        <label for="firstNumberMax">First Number Max:</label>
        <input type="number" id="firstNumberMax" min="1" value="9999">
      </div>
    </div>
    <div class="number-group">
      <div>
        <label for="secondNumberMin">Second Number Min:</label>
        <input type="number" id="secondNumberMin" min="1" value="1">
      </div>
      <div>
        <label for="secondNumberMax">Second Number Max:</label>
        <input type="number" id="secondNumberMax" min="1" value="9999">
      </div>
    </div>
    <label for="count">Number of Equations to Generate:</label>
    <input type="number" id="count" min="1" value="1">
    <button onclick="generateEquations()">Generate Equation(s)</button>
    <div class="result" id="result"></div>
  </div>

  <script>
    function generateEquations() {
      var count = parseInt(document.getElementById('count').value);
      var result = '';

      for (var i = 0; i < count; i++) {
        var firstNumberMin = parseInt(document.getElementById('firstNumberMin').value);
        var firstNumberMax = parseInt(document.getElementById('firstNumberMax').value);
        var secondNumberMin = parseInt(document.getElementById('secondNumberMin').value);
        var secondNumberMax = parseInt(document.getElementById('secondNumberMax').value);

        var firstNumber = Math.floor(Math.random() * (firstNumberMax - firstNumberMin + 1)) + firstNumberMin;
        var secondNumber = Math.floor(Math.random() * (secondNumberMax - secondNumberMin + 1)) + secondNumberMin;

        var equation = firstNumber + ' + ' + secondNumber + ' = ' + (firstNumber + secondNumber) + '<br>';
        result += numberWithCommas(equation);
      }

      document.getElementById('result').innerHTML = result;
    }

    function numberWithCommas(x) {
      return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
    }
  </script>
</body>
</html>
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