Practice mental arithmetic skills (at ten different levels) while donating rice through the UN World Food Programme to help end hunger. The United Nations World Food Programme is the world’s largest humanitarian organization, saving lives in emergencies and building a better future for people driven into hunger by conflict and the impact of climate change. Quizzes also available for multiplication facts, language, science, history, and more!

Climate Change number sense numeration math practice grade three Grade Four grade two free rice skill testing