🧠 Mental Maths – Instructions

• Click ▶️ Play to begin.
• Numbers will appear one by one with delay.
• Use abacus or mental math to calculate quickly.
• Answer shows automatically after a short delay.
• Check and verify your answer.

Your Progress

• ⏱ Timer: Total time of session.
• 🔢 Total Questions: Number sets practiced.

Customize Practice

• ⚙️ Use Settings to adjust:
• ✅ Digit count, rows, and operation type.
• ⌛ Delay between numbers.
• ⏳ Delay before showing answer.
• 🕒 Answer display time.
• 🔤 Font size & number color.
• 🔊 Voice for number reading.

• 💾 Click Save to apply changes.
• ⏹️ Press Stop to pause any time.
• Repeat with new settings for better accuracy!