Intelligence Test >> Let’s see how intelligent you are >> How many triangles do you see?

Intelligence Test

Now there are loads of ways of test your intelligence but this  is a great starter for a shape and space Maths lesson. Let’s see how intelligent you are, how many triangles do you see? This would make a great plenary to a Maths lesson too!

Look at the diagram below and see how many triangles do you see?

Please also use the voting button below to share your answer!

how many triangles

how many triangles

How many triangles do you see?

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Categorised as: Lesson starters | Mathematics


8 comments on “Intelligence Test >> Let’s see how intelligent you are >> How many triangles do you see?

  1. Jennifer on said:

    What’s the answer

  2. John willis on said:

    There are 14 triangles. The obvious 9 triangles. The triangle which encases all the triangles, which counts for 1. The top 4 triangles which counts as 1. The 4 left bottom triangles which count for 1. The bottom 4 right triangles which count for 1. And the word “triangles” in the sentence which counts for 1. That equals 14

  3. Aurora on said:

    I agree with John, 14 is the correct answer.

  4. Vivek Kandathil on said:

    There are 13 total triangles: the whole triangle (1), each small one (9), and the 3 triangles that contain 4 small triangles.

  5. bigdog on said:

    there are 10 triangles 1 large and 9 inside

  6. bigdogdc on said:

    there are 10 triangles 1 large triangle and 9 inside that, 1 at the top, 3 in the middle and 5 at the bottom.

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