Thailand International Mathematical Olympiad · Grade 1 path

Thailand International Mathematical Olympiad · Fermat Education

📅 Vòng loại: 2026-10-10 · 20 days left

📝 Paper 25 questions / 60 min = 5 sections × 5 q

Grade 1 papers use grade 2–3 knowledge. ClassBk teaches beyond-curriculum parts from scratch, with no timer or penalties in practice.

Where to start?

🧭 10-question entry check

Warm-up level across 6 path topics. No timer, no ranking — just to see where to start.

The paper has 5 sections

○ not started · ● practising · ✓ solid · ⏳ being written. Counts = questions among 381 classified real-exam questions.

Section 1

Logical Thinking

4 items · 118 exam questions

○Balance Problem2 q
○Basic Number & Figure Pattern76 q
⏳IQ Age Problem & Date Problem28 q
⏳Basic logical problems12 q

Section 2

Arithmetic

3 items · 51 exam questions

○Addition or Subtraction on 1-digit numbers18 q
○Addition or Subtraction on 2-digit numbers12 q
⏳Balance on an equation21 q

Section 3

Number Theory

4 items · 69 exam questions

⏳Introduction on Odd & Even8 q
⏳Mathematical Leveling10 q
⏳Match Equation14 q
○Basic Arithmetic Pattern37 q

Section 4

Geometry

4 items · 93 exam questions

○Counting on number of 2-D & 3-D Figures40 q
⏳Counting on number of sides & interior angles10 q
○Distinction on 2-D Figures4 q
⏳Basic Figure Pattern39 q

Section 5

Combinatorics

4 items · 50 exam questions

⏳Arranging numbers in orders22 q
⏳Simple Distribution2 q
⏳Counting on specific numbers14 q
⏳Formation of a 3-digit number12 q

Practise by level

Each button is 10 questions mixed across sections at that level. Start with warm-up and step up to the next round.

Real papers (40)

A full paper works best after 3 solid sections (now 0). Until then use the 10-question check above.

Warm-up · 5

Show 2 more ▼

Preliminary · 18

Show 15 more ▼

National Final · 14

Show 11 more ▼

Global Final · 3

📈 Progress

No data yet. Take the 10-question entry check at the top — from then on every set is recorded here.

📅 Dates & rules

🎯 Exam strategy

Không trừ điểm sai nên không bỏ trống câu nào. 25 câu trong 60 phút, khoảng 2 phút mỗi câu. Đề lớp 1 dùng kiến thức lớp 2–3 (cộng trừ có nhớ, số chẵn lẻ, số có ba chữ số).

📅 Season 2026-27verified 2026-09-09

Round	Date	Registration	Format	Eligibility
Vòng loạiPreliminary Round	2026-10-10	2026-09-16	25 q · 60'	Học sinh lớp 1 đăng ký qua trường hoặc Fermat trước hạn.
Chung kết quốc giaHeat Round (National Final)	2026-12-06	2026-11-04	25 q · 90'draft	Đạt giải Vòng loại theo tỉ lệ BTC công bố. Thi tập trung ngày 06/12/2026, hạn xác nhận dự thi 04/11/2026.
Chung kết quốc tếFinal Round	TBA	—	30 q · 120'draft	Đạt giải Chung kết quốc gia. Dự kiến tháng 2/2027 tại Bangkok (mùa 2026 thi 6–8/02), chưa có ngày chính thức.

🪜 Practice levels

0Warm-upClassBk practice level
1Preliminarymirrors the real round
2National Finalmirrors the real round
3Global Finalmirrors the real round