```xml
<?xml version="1.0" encoding="UTF-8"?>
<game>
  <title>Math Whiz!</title>
  <slug>math-whiz</slug>
  <short-desc>Test your arithmetic skills in this fast-paced math quiz! Solve problems and climb to the highest score to become a true Math Whiz.</short-desc>
  <categories>
    <category>Educational</category>
    <category>Puzzle</category>
    <category>Kids</category>
  </categories>
  <keywords>math game, kids game, arithmetic quiz, educational game, brain game, number puzzle, math practice, addition, subtraction, multiplication, division</keywords>
  <content>
# About Math Whiz!

Math Whiz! is a fun and engaging educational game designed to sharpen your arithmetic skills. Perfect for kids and anyone looking to practice their mental math, this game presents an endless series of randomly generated math problems. The clean, colorful interface and immediate feedback make learning a joyful and interactive experience.

The game challenges you with four fundamental operations: addition, subtraction, multiplication, and division. Problems are carefully structured to be challenging yet accessible, such as two-digit addition, subtraction with no negative results, and multiplication and division based on standard times tables. Your goal is simple: solve as many problems as you can and achieve the highest score possible!

## How to Play

The objective of Math Whiz! is to answer math problems correctly to increase your score.

1.  When the game starts, a math problem will be displayed on the screen.
2.  Type your answer into the input box provided.
3.  Click the "Check" button or press the Enter key to submit your answer.
4.  If your answer is correct, your score will increase by one point, and you'll receive a positive confirmation.
5.  If your answer is incorrect, your score will decrease by one point (if it's above zero), and the correct answer will be shown.
6.  After a brief moment, a new problem will automatically appear. Keep playing to set a new high score!

## Features

- **Four Core Operations:** Practice addition, subtraction, multiplication, and division all in one game.
- **Endless Random Problems:** The game generates a new, random problem every time, offering limitless replayability.
- **Instant Feedback System:** Immediately see if your answer is correct or incorrect, helping you learn from your mistakes.
- **Dynamic Scoring:** Earn points for correct answers and lose them for incorrect ones, adding a layer of challenge.
- **Kid-Friendly Design:** A bright, simple, and encouraging interface makes learning math fun for younger players.
- **Responsive Gameplay:** Play seamlessly on your desktop, tablet, or mobile device.

## Controls

- **Keyboard:** Use the number keys on your keyboard to type the answer into the input field.
- **Enter Key:** Press the `Enter` key to submit your answer quickly.
- **Mouse/Touch:** Click or tap the "Check" button to submit your answer.

## Tips & Strategies

- **Accuracy Over Speed:** It's better to take an extra second to be sure of your answer. Incorrect answers decrease your score, so accuracy is key.
- **Mental Math Practice:** Try to solve the problems in your head without using a calculator. This is the best way to improve your mental arithmetic skills.
- **Recognize Patterns:** For division problems like `56 ÷ 7`, try thinking of the corresponding multiplication: "What number times 7 equals 56?". This can often be a faster way to find the solution.
  </content>
  <faq>
    <question>How do I save my progress in the game?</question>
    <answer>This game does not save your progress. Your score is for the current session and will reset if you reload the page.</answer>
    
    <question>Can I play this game on mobile devices?</question>
    <answer>Yes, this game is designed to be fully responsive and works great on mobile browsers, tablets, and desktops.</answer>
    
    <question>Is this game free to play?</question>
    <answer>Yes, the game is completely free to play in your browser.</answer>
  </faq>
  <specifications>
    <multiplayer>false</multiplayer>
  </specifications>
</game>
```

Test your arithmetic skills in this fast-paced math quiz! Solve problems and climb to the highest score to become a true Math Whiz.