Can you find the chosen number from this square using the clues below?
1. The number is odd.
2. It is a multiple of three.
3. It is smaller than 7 x 4.
4. It has an even tens digit.
5. It is the greater of the two possibilities.

SeeĀ AIMSSEC Teacher Notes ONE OF THIRTY SIX .

This activity is adapted from the NRICH task One of Thirty Six with permission of the University of Cambridge. All rights reserved.

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One Response to Grades 4 to 8 One of Thirty Six

  1. Maitse Phooko says:

    I did this with the grade 5 learners. They first listed multiples of 3, then choose odd numbers with tens and units. They enjoyed it very much. In a way it also revision lesson for odd and even numbers.

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