TalentJR apps
You can multiply a 2-digit number by a 1-digit number without paper. Start with the tens — it gives you the big part of the answer straight away — then add the ones.
✓ You passed this lesson’s test.
Tens first — “multiply the tens, then the ones, add from left to right”
Use it for: Shopping totals, quick estimates, and every bigger multiplication.
Check: 47 × 6 = 50 × 6 − 3 × 6 = 300 − 18 = 282 ✓
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 🧠 Mental Maths Master badge when you pass — and a certificate when you finish all 9 lessons of Module 3 · Multiplication strategies. 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.