**Today’s Challenge**

Your task is to multiply two numbers together and then subtract a third number to achieve the target answer of **7**. The three numbers used in each calculation must all be unique digits from 1-9.

For example, one such way of making 7 is (4×3)–5. Can you find SIX other ways to make 7?

[Note: (4×3)–5 = 7 and (3×4)–5 = 7 counts as ONE way]

**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 rows of the playing board contain the following fourteen numbers:

5 6 7 12 16 18 20 21 33 49 50 56 81 84

What answer do you get when subtracting the total of the prime numbers from the sum of the multiples of 10?

**Make 15 Challenge**

Can you arrive at 15 by inserting 2, 3, 5 and 6 into the gaps on each line?

- ◯×◯+◯–◯ = 15
- ◯÷◯×◯²×◯ = 15
- ◯²–(◯+◯)×◯ = 15

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

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