Smart stats

Digital kitchen scale with 4 groups of 5 Smarties in each corner of the weighing plate. Scale weight reads: 20 g. To the right of the scales is a scattering of more Smarties.

Image credit: John West

Prompts

How many chocolate buttons are on the scales?

What do you notice about their average mass?

How might this be useful?

What other items might each weigh a similar amount?

Download image

Maths Eyes Australia logo Join in the fun on our Maths Eyes Australia Facebook page for teachers.