The purpose of this activity is to engage students in using a non-standard unit to give a measurement involving fractions.
In readiness for this problem, the students should have familiarity with each of the following components of mathematics. The problem may be solved with different combinations of these components.
This activity may be carried out with guidance, or by allowing the student to follow their own method of solution. The approach should be chosen in sympathy with students’ skills and depth of understanding.
Prompts from the teacher could be:
Printed from https://nzmaths.co.nz/resource/big-teeth at 5:46pm on the 20th January 2021