These open-ended, challenging maths problem expand rather than restrict thinking and allow young mathematicians to use more than one strategy, heightening their awareness that problems can be solved in more than one way and can have multiple solutions. In this unit, students write and solve at least 6 different problems that result in an answer ending in remainder 3 or remainder 4.
Want more open-ended maths problems? See Open-ended Problem Solving. Available in hard copy book and digital ebook formats.