E
IKMCOfficial Paper

Official Paper IKMC 2006 - Benjamin

The official 2006 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
3⋅2006=2005+2007+x.3 \cdot 2006 = 2005 + 2007 + x. Find xx.
  • A2005
  • B2006
  • C2007
  • D2008
  • E2009
Question 2 of 303 points
Six numbers are written on the following cards, as shown: What is the largest number you can form with the given cards?
  • A9876543210
  • B4130975682
  • C3097568241
  • D7903684 152
  • E7685413092

28 more questions are waiting for you.

Your work is automatically saved, timed, and marked in detail right after submission.

Leaderboard for this paper

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