LO: Estimate by rounding to 1 sf
Starter: round to 1 sf Kahoot
create.kahoot.it/share/rounding-to-1-significant-figure/18617f51-45fc-4803-bdf7-08e97a87ac4b
Examples via smartnotebook 'estimate by rounding to 1 sf'
Worksheet in small groups
Answers:
Extension: