Mash.ie

Fantastic site full of great maths games, problems and skill drills for children of all ages. Make your own class list, set challenges for your class and move them along when they obtain mastery of the skill. Linked to ROI curriculum, pick your strand/ unit that you’re working on and use Manga High as homework/ group/ paired work or whole class work.

A simple worksheet for 1st class based on the 100 square.