Daily 10 (lots of games - choose level 3 for year 3 content) - https://www.topmarks.co.uk/maths-games/daily10
Money game - https://www.topmarks.co.uk/money/coins-game
Loop cards - https://garyhall.org.uk/gordons/swf/Loop_cards.swf
Rounding to 10 and 100 - https://www.topmarks.co.uk/maths-games/rocket-rounding
Comparing numbers on a number line - https://mathsframe.co.uk/en/resources/resource/373/Comparing-Numbers-on-a-Number-Line
Adding 10 - http://www.ictgames.com/submarinenopad2.html
Rapid Recall (addition, subtraction & multiplication) http://www.ictgames.com/mobilePage/funkyMummy/index.html
Rapid Recall (many areas) - https://www.topmarks.co.uk/maths-games/daily10
Representing numbers - https://www.topmarks.co.uk/learning-to-count/place-value-basketball
Partitioning Numbers
https://www.mathgames.com/skill/2.39-convert-numbers-to-tens-and-ones-up-to-1000
Rapid Recall
https://www.topmarks.co.uk/maths-games/hit-the-button
Links to multiplication songs