Research-based guidance and classroom activities for teachers of mathematics

Does This Sound about Right?

This task is available on the NRICH website.

Estimating is an important skill, not only in mathematics but more widely. Experiences of estimating help pupils to internalise suitable benchmarks for various measures. This task provides them with a context for estimating measures and deciding whether their estimations are reasonable.

Go to Does This Sound about Right on the NRICH website >>