Monday, July 25, 2011

Mystery Numbers

The children have been working with mystery numbers. This involves working out the mystery number from the given clues e.g.
I am a 3 digit number.
In the ones column is an odd number higher than 5.
The tens column is the sum of 3 groups of 2.
The hundreds column is the answer to 9-6+4.
What is the number?
The challenge for the children is to create a number and the clues for their parents to solve.

Ethan, Kevin, Rita

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