Just did this with my 11 year old boy. When he calculated the answer I asked him to take his book, turn to page 108 and find line 9.

Of course I was able to recite it to him :)

Maths can be fun!

## 1089

Just did this with my 11 year old boy. When he calculated the answer I asked him to take his book, turn to page 108 and find line 9.

Of course I was able to recite it to him :)

Maths can be fun!