TIMOOfficial Paper

Official Paper TIMO 2017 - Grade 5 - National Round

The official 2017 paper. Practise with a timer, automatic marking and a question by question review.

Time limit

90 minutes

Questions

25 questions

Maximum score

100 points

Question type

Fill-in

How this paper is marked

1Each correct answer earns the full points for that question. Wrong or blank answers lose nothing.

Preview a few questions

Question 1 of 254 points

Find the 2-digit number

\overline{CA}

, given that A and C are two non-zero digits and the 2-digit numbers formed by these two digits have the following properties: 1.

\overline{CA}

is divisible by 13; 2.

\overline{AC}

is a square number

Question 2 of 254 points

5 numbers, A, B, C, D and E, represent different numbers from 1 to 9. Given the following conditions: 1. The sum of A and E is less than the sum of C and 5. 2. The sum of A, C and E equals D. 3. The sum of A and D equals B. 4. D is divisible by C. 5. The sum of A and C is less than E. 6. D is greater than 6. Find the number to represent D.

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