The School A to Z app is a recently released app from the NSW Department of Education. You can down load this app for Android and Apple. The app contiains several different features. There is an extensive English, Mathematics and Technology dictionaries. These dictionaries are suitable for primary and secondary students.
My favourite part of the app is the Spelling Bee. In this section you can select levels of difficulty or insert your own lists. The words are spoken and you are asked to spell the words.
There is also the Maths Monkeys… if your children have trouble with multiplication this is another great way to practice. See what you think!