Can your child tell if selling a lemonade stand made money or lost money?

Profit and loss are about comparing cost and selling price. Abacus makes the comparison visual.

Here’s the promise: You’ll learn how abacus builds business sense.

🧩 Why Profit/Loss Matters

Understanding profit and loss teaches children that business involves risk and reward. It’s foundational for entrepreneurship and investing.

🎯 How Abacus Teaches Profit/Loss

Compare two rows: Cost price row and selling price row. Longer row = profit (extra beads), shorter row = loss (missing beads). Calculate difference: Subtract smaller from larger. Practice: “Cost ₹40, sell ₹55. Show profit.” “Cost ₹90, sell ₹75. Show loss.”

💡 A Parent’s Activity

“My son runs a small lemonade stand. He calculates profit by subtracting costs from earnings on his abacus. He’s learning business math hands-on.”

You might wonder, “Does this help with percentage profit?” Yes — profit/cost × 100% = percentage profit.

❓ FAQ — Profit/Loss