Free resources
Number Sense Maths has a comprehensive set of teacher resources for both the Early Years Number Sense Programme and the Number Facts Fluency Programme. From here you will find a sample of the resources for both programmes for you to try out with your children.
Early Years Number Sense
Free Resources
Number Facts Fluency
Free Resources
Free membership provides access to more free resources, including ~60 animations, 110 progressive exercises, and substantial guidance including daily teaching plans.