Flashcards · 40 cards in 5 decks
Active recall drill
Click a card to flip it. Say the answer out loud before you flip — that is what makes this work. Shuffle for a harder run.
Rapid-fire number drill
Cover the right column. These are the numbers most often asked.
| Question | Answer |
|---|---|
| Cost of wood for Rajesh's chair | ₹600 |
| Selling price of Rajesh's chair | ₹1,000 |
| Value added by Rajesh's work | ₹400 |
| Old travel time to town from Kamlapur | 5 hours |
| New travel time after the highway | 2 hours |
| Big Questions at the start of the chapter | 2 |
| End-of-chapter questions/activities/projects | 4 |