“I have ₹50,” said little Meera. “I need 3 erasers (₹6 each) and 2 sharpeners (₹8 each). Do I have enough?”
Rohan grabbed his coins. He counted: 3 erasers = 3 × 6 = ₹18. 2 sharpeners = 2 × 8 = ₹16. Total = ₹18 + ₹16 = ₹34. “Yes!” he shouted. “You have ₹16 left! You can even buy a chocolate!”
One cloudy Monday, she wrote a problem on the board: “If one pencil costs ₹5, and you have ₹45, how many pencils can you buy? Also, will you have any money left?” The class groaned. Rohan, who loved cricket but hated division, put his head down. “What’s the point?” he mumbled. joy of mathematics class 4 solutions
Underneath the answer, he wrote: “7 hours to be kind and to dream. That’s a good solution.”
And that night, he told his mother, “Math is not about getting the right number. It’s about finding the right path. And that is fun.” “I have ₹50,” said little Meera
“Correct!” Mrs. Iyer smiled. “But that’s the answer . Let’s find the joy .”
No one stepped in.
“Every sum is a small world waiting to be solved. Step inside. The joy is waiting for you.”
Mrs. Iyer read it and gave him a shiny star. But more than the star, Rohan felt a warm, quiet happiness. He had found the joy of mathematics—not in being perfect, but in finding a way. He counted: 3 erasers = 3 × 6 = ₹18
One day, the final question in the test was: “You have 24 hours in a day. If you sleep for 8 hours, study for 4 hours, play for 3 hours, and eat for 2 hours, how many hours are left for ‘being kind’ and ‘dreaming’?” Rohan didn’t panic. He added: 8+4+3+2 = 17. He subtracted: 24 – 17 = .
Meera clapped. For the first time, division wasn’t scary. It was fairness . Multiplication wasn’t boring. It was speed . Subtraction wasn’t loss. It was what’s left over for fun .