https://www.maths-games.org/times-tables-games.html
https://mathsframe.co.uk/en/resources/resource/592/Caterpillar-Carnage
https://mathsframe.co.uk/en/resources/resource/595/Maths-Choppity-Chop
https://mathsframe.co.uk/en/resources/resource/593/Maths-Climber