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Mental Arithmetic — 100 Questions

Four sections, five minutes each, to the Thai contest blueprint

Built to the paper-1 structure of the สพฐ. Vedic-maths event. It marks answers only — the method is not tested on this paper.

Level
  • Section 1 of 4 · Addition · 30 questions · 5:00
  • Section 2 of 4 · Subtraction · 30 questions · 5:00
  • Section 3 of 4 · Multiplication · 20 questions · 5:00
  • Section 4 of 4 · Division · 20 questions · 5:00