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If 6 notebooks cost ₹270, one costs 270 ÷ 6 = ₹45. This is the unitary method: always find the price of one first. Then multiply to get the price of any number.
✓ You passed this lesson’s test.
Unitary method — “first find the price of ONE, then of as many as you need”
Use it for: Splitting a bill, buying a different number of things, and unitary-method questions in Class 4–5.
Work it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
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20 sums. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🔎 One-Item Price Finder badge when you pass — and a certificate when you finish all 10 lessons of Part 2 · Shopping maths. You can still take the test without signing in.
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