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Subtracting money tells you how much is left after you spend, or how much more one thing costs than another. Take away the ones first; if there are not enough ones, borrow a ten.
✓ You passed this lesson’s test.
Column take-away — “take away the ones, borrowing a ten if needed, then the tens”
Use it for: Money left after shopping, the difference between two prices, and Class 2 money worksheets.
Check: 37 + 35 = 72 ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
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 ➖ Spend-and-Left Solver badge when you pass — and a certificate when you finish all 10 lessons of Part 1 · Coins and notes. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
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