TIV Issue 2 November - December 2010 - Fundatia International ...
TIV Issue 2 November - December 2010 - Fundatia International ...
TIV Issue 2 November - December 2010 - Fundatia International ...
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Key Stage 3<br />
LINE UP<br />
Maths Challenge<br />
Some students (fewer than 100) are having trouble lining up for a school production.<br />
� When they line up in 3s, two people are left over.<br />
� When they line up in 4s, three people are left over.<br />
� When they line up in 5s, four people are left over.<br />
� When they line up in 6s, five people are left over.<br />
� How many students are there in the group?<br />
Key Stage 4<br />
MAGIC W<br />
� The numbers in the 4 lines making the W shape add up to 14, 14, 13 and 13.<br />
� Can you make a Magic W with each line adding up to 13?<br />
� Can you find more than one solution?<br />
� How many ways can you make a Magic W total of 14?<br />
1<br />
7<br />
2<br />
5<br />
8<br />
1<br />
By Alexandra Thomas<br />
The Maths Challenge is now available on the Maths Department Website<br />
8<br />
9<br />
3<br />
2 3 4 5 6 7 8 9<br />
4<br />
6