Explore, explain and connect

Choose from 17 free challenges across number, fractions, shape, measurement, money, probability and statistics. Start with an example, draw or type your thinking and compare different approaches.

These original prompts use familiar mathematical ideas. Some activities calculate totals or check a specific condition, but they do not mark an explanation or assess mastery. Discuss the reasoning with a teacher or partner. Work stays only in this tab and is lost when you reload or leave; it is not sent to a teacher.