Do you get befuddled by the vigesimal number system in Welsh? Find learning number words boring? We know we do, although there's no escaping the fact that learning numbers is an essential part of learning a foreign language.

Welsh Number Whizz acts as a learning tool and a reference guide to make that chore easier, helping you to master Welsh numbers through clear guides and interactive activities. The app focuses entirely on the traditional vigesimal system, giving you plenty of opportunity to practise these tricky, but important forms.

Features include:

- Number Writer: type in any number up to 999,999,999 and Welsh Number Whizz will write it in words
- Multichoice: test yourself by matching a particular range of numerals and number words
- Arithmetic Quiz: take your number mastery to the next level with these tricky addition and subtraction problems presented as words
- Random Generator: enlist your friends' help by asking them to tap a number, and asking you to read it out

Whatever your level, Welsh Number Whizz is both an invaluable tool, and a great way to make learning numbers - that chore of language learning - a lot more interesting.