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No:44297

Jogo de Cálculos Difíceis de Adição, Subtração, Mu..ALL
Developer User19302｜Date and time 24/2/17 21:30:42
Build time 6.785 sec｜Game capacity 1.568KB｜

Script

Jogo de Cálculos

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<!DOCTYPE html>
<html>
<head>
  <title>Jogo de Cálculos</title>
</head>
<body>

<h1>Jogo de Cálculos</h1>

<div id="calculation"></div>
  <input type="text" id="answer">
  <button onclick="checkAnswer()">Verificar</button>
  
  <script>
    let calculation = document.getElementById('calculation');
    let answerInput = document.getElementById('answer');
    
    function generateCalculation() {
      let operations = ['+', '-', 'x', 'y', 'a', 'b', 'f(x)', 'f(y)', 'lg', 'ln', 'sin', 'cos', 'tan'];
      let operation = operations[Math.floor(Math.random() * operations.length)];
      let num1 = Math.floor(Math.random() * 100);
      let num2 = Math.floor(Math.random() * 100);
      
      let result;
      switch(operation) {
        case '+':
          result = num1 + num2;
          break;
        case '-':
          result = num1 - num2;
          break;
        case 'x':
          result = num1 * num2;
          break;
        case 'y':
          result = num1 / num2;
          break;
        // adicionar casos para as outras operações
      }
      
      calculation.textContent = num1 + ' ' + operation + ' ' + num2 + ' = ?';
      
      return result;
    }
    
    function checkAnswer() {
      let userAnswer = parseInt(answerInput.value);
      let correctAnswer = generateCalculation();
      
      if (userAnswer === correctAnswer) {
        alert('Resposta correta! Próxima conta.');
      } else {
        alert('Resposta incorreta. Tente novamente.');
      }
    }
    
    generateCalculation();
  </script>
</body>
</html>