**Today’s Challenge**

You’re playing **Roll3Dice** and have rolled the numbers 1, 2 and 4 with your three dice.

This is a truly unique combination being the only one possible where you can make all ten target numbers from 1-10, with + – × ÷ available, as seen below.

Can you insert 1, 2 and 4 into the gaps on each line so all the calculations work out?

- ◯–(◯+◯) = 1
- ◯×◯–◯ = 2
- ◯÷◯+◯ = 3
- ◯×(◯–◯) = 4
- ◯+◯–◯ = 5
- ◯×◯+◯ = 6
- ◯×◯–◯ = 7
- ◯×◯×◯ = 8
- ◯×◯+◯ = 9
- ◯×(◯+◯) = 10

Visit **Roll3Dice.com** for full details.

**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 1st & 2nd rows of the playing board contain the following fourteen numbers:

2 8 9 14 15 17 22 28 40 48 55 63 64 72

What is the sum of all the multiples of 5?

**Make 1 Challenge**

Can you arrive at 1 by inserting 2, 4, 6 and 8 into the gaps on each line?

- (◯+◯)÷(◯+◯) = 1
- (◯×◯)÷(◯+◯) = 1
- (◯–◯)–(◯÷◯) = 1
- (◯+◯–◯)÷◯ = 1
- ◯²÷(◯+◯+◯) = 1

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

**Click Paul Godding for details of online maths tuition. Wherever you are in the world, please get in touch.**