The image above shows a sequence of numbers, and your task is to find the number 2398 in the shortest time possible. Only a ...

If you’re able to find the number 20 faster than most, you’ll definitely have bragging rights! If you can't spot the solution yet, don't worry. Here's another clue: the 20 lies nine rows from ...

Rodd’s new number line game involves counting along the 1-20 number line and roaring like a lion when we come to a ‘missing’ number. Rodd challenges children to identify the missing number ...