Estimation 180

https://nrich.maths.org/1156   Skeleton shapes:   What shape would be 12 straws and 8 bits of blue tack?   What about{...}

Listen to the story below: Chickens to the Rescue What things don’t you want to do for each section of{...}

Going on a Picnic How do we make the picnic fair? Share the food between two people so that it{...}