Subitising

Work in groups of three. Each person has a number needs to add to ten. https://nrich.maths.org/192/note   What three numbers{...}

Launch: Watch a penguin parade. https://www.youtube.com/watch?v=WFkWfsUHtJw Explore: There was one penguin in the first row, two penguins in the second{...}

https://www.youtube.com/watch?v=1RgxMM-aexo Watch this video to look at the instructions as to how to play. You will need counters and a{...}