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IKMCOfficial Paper

Official Paper IKMC 2010 - Student

The official 2010 paper. Practise with a timer, automatic marking and a question by question review.

Time limit

75 minutes

Questions

30 questions

Maximum score

150 points

Question type

Multiple choice

How this paper is marked

  1. 1You start with 30 points, so your score cannot go negative.
  2. 2A wrong answer loses ¼ of that question points. Leaving it blank costs nothing.

Preview a few questions

Question 1 of 303 points
Using next picture we can observe that 1+3+5+7=4×41 + 3 + 5 + 7 = 4 \times 4. . What is the value of 1+3+5+7+9+11+13+15+171 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 ?
  • A14×1414 \times 14
  • B9×99 \times 9
  • C4×4×44 \times 4 \times 4
  • D16×1616 \times 16
  • E4×94 \times 9
Question 2 of 303 points
Both rows have the same sum. What is the value of x?
  • A1010
  • B1020
  • C1910
  • D1990
  • E2020

28 more questions are waiting for you.

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Leaderboard for this paper

Only each student's FIRST timed attempt counts, just like a real exam. Equal scores: the faster time ranks higher.