** T****h****e Main Challenge**

Find the sum of the SEVEN different numbers in the range **65 to 85** that are either multiples of 9, 10, 11 or 12.

**T****he**** 7puzzle Challenge**

The playing board of **the 7puzzle game** is a 7-by-7 grid of 49 different numbers, ranging from **2 **up to **84**.

The 4th & 6th rows contain the following fourteen numbers:

3 5 10 12 18 20 32 33 35 44 49 54 56 60

What is the difference between the two highest multiples of 3?

**T****he Factors Challenge**

Which of the following numbers are factors of **268**?

2 4 6 8 10 12 14

[ *Hint: Use the ‘bus stop’ method of division to see which of the above numbers divide exactly into 268 *]

**The Mathematically Possible Challenge**

Using **3**, **7** and **9 **once each, with + – × ÷ available, which are the only TWO numbers it is possible to make from the list below?

9 18 27 36 45 54 63 72 81 90

#*9TimesTable*

**The Target**** Challenge**

Can you arrive at **268** by inserting **30**, **60**, **90**, **120** and **150** into the gaps below?

- (◯+◯+◯)–(◯÷◯) = 268

**An****swers **can be found **here**.

**Click Paul Godding for details of online maths tuition.**