LCD Master Test - 30 Questions

Find the LCD:

1 2

and

1 3

Enter the LCD:

🛠️ Helper Tools

💡 Strategy Hint

🔢 Find Common Multiples

Multiples of ?:

Click on numbers that appear in BOTH lists - that's a common multiple!

📊 Multiplication Table (1-10)

📏 Number Line - Find Where They Meet

● = multiples of first denominator ● = multiples of second denominator

✏️ Scratch Pad - Work It Out

📐 LCD Master Test