TalentJR apps
Subtract in two small steps. First take away the tens of the second number, then its ones. No borrowing to remember!
✓ You passed this lesson’s test.
Tens first — “take away the tens, then the ones”
Use it for: How many are left, how much more, and checking change in your head.
Check: 36 + 47 = 83 ✓
Work it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🧗 Take-Away Climber badge when you pass — and a certificate when you finish all 7 lessons of Part 1 · Mental addition & subtraction. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Tell us what you need and our team will call you with timings and fees.