TalentJR apps
Adding means putting together. The quick way is to start from the bigger number and count on the smaller number on your fingers. 8 + 7: start at 8 and count on seven more — 9, 10, 11, 12, 13, 14, 15.
✓ You passed this lesson’s test.
Count on — “keep the bigger number in your head and count on the smaller one”
Use it for: Adding toys, sweets or runs in a game, and the addition chapter of Class 1 maths.
Check: 7 + 8 is also 15 — the order does not change the answer ✓
▶ Watch it animated✓ Written and checked by the TalentJR team · Updated 13 Oct 2026 · How we make our lessons
Work it out in your head or on paper, then tap your answer — or type it 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 ➕ Count-On Cub badge when you pass — and a certificate when you finish all 8 lessons of Part 1 · Class 1. 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. Tell us what you need and our team will call you with timings and fees.