Maths Problem Solving Find the Mystery Number Challenge elementary school
This is a problem solving lesson with 11 challenges which get harder as the numbers progress. Children have one challenge at a time, which is sheet with a hundred square on and several clues, mostly relating to multiples, odd,evens, greater than and less than. They have to work out the mystery number. How many can they do in a given time? When I did this lesson the children really enjoyed it. They can cross off numbers on the h/sq as they read the clues.
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  • Find-the-mystery-number-number-1.doc
  • Find-the-mystery-number-number-2.doc
  • Find-the-mystery-number-number-3.doc
  • Find-the-mystery-number-number-4.doc
  • Find-the-mystery-number-number-5.doc
  • Find-the-mystery-number-number-6.doc
  • Find-the-mystery-number-number-7.doc
  • Find-the-mystery-number-number-8.doc
  • Find-the-mystery-number-number-9.doc
  • Find-the-mystery-number-number-10.doc
  • Find-the-mystery-number-number-11.doc

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Created: Sep 8, 2015

Worksheet

doc, 367 KB

Find-the-mystery-number-number-1

Worksheet

doc, 367 KB

Find-the-mystery-number-number-2

Worksheet

doc, 367 KB

Find-the-mystery-number-number-3

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