**The Main Challenge**

This unique **Mathematically Possible** question asks you to consider three different combinations of numbers by using each number just once and + – × ÷ available.

- 2 6 10
- 3 7 10
- 4 8 10

What is the ONLY target answer from **10-30** that can be made by ALL three combinations?

**The 7puzzle Challenge**

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

The 5th & 6th columns contain the following fourteen numbers:

7 8 11 14 18 25 30 36 40 44 49 54 64 84

How many more square numbers are listed than cube numbers?

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

**The Mathematically Possible Challenge**

Using **5**, **6** and **12 **once each, with + – × ÷ available, which FOUR numbers is it possible to make from the list below?

3 6 9 12 15 18 21 24 27 30

#*3TimesTable*

**The Target Challenge**

Can you arrive at **321** by inserting **1**, **3**, **4**, **7** and **8** into the gaps below?

- (◯+◯)×◯×◯+◯ = 321

**Answers **can be found **here**.

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