**Today’s Challenge**

Follow these six steps. What is your answer at the end of point 6?

- Work out the sum of 3 and 5,
- Calculate the difference between 3 and 5,
- Find the product of the two answers in points 1 and 2,
- Find the square root to your answer in point 3,
- Add the answer in point 4 to your answer in point 1,
- Subtract your answer in point 2 from the answer in point 5.

.

**The**** 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 2nd & 3rd rows contain the following fourteen numbers:

8 13 17 25 28 36 42 45 48 55 63 64 66 80

Which pair of numbers have a difference of 49?

.

**Answers**

. . . can be found when **clicking this**.