Place
the numbers 1 to 6 in the circles so that each number is the difference
between the two numbers just below it.
Example: 5 - 2 = 3
It
will take some perseverance. You can try different solutions by cutting
out numbers to move around on the circles or you can use the interactive area on http://nrich.maths.org/6227 .
Solutions
are to be completed by Thursday
30th June.
Please post them into the Maths Challenge Box in the picture book library.
