Non-fiction books usually have special features to help you find the information you need quickly. This can be really useful because it means that you don’t need to read the whole book to find out ...

Choose a character, then add, subtract, divide and multiply numbers to battle your way to victory in this fun maths game. Challenge yourself across 11 KS2 maths topics from the Mysterious Mountains of ...

You need to be able to work in a Excel on your computer. And you also have some Knowledge of SQL to download Data-set from Udacity through SQL. Your goal will be to ...

SELECT *, NULL AS Col1FROM numsWHERE not (num %2 = 0 or num%3=0) UNION ALLSELECT *, 'HI' as Col1FROM numsWHERE num % 2 = 0 and not num % 3 = 0 UNION ALLSELECT *, 'BYE' as Col1FROM numsWHERE num % 3 = ...