- 1Subtract with Pictures — Numbers up to 5Cross out objects and find how many are left, with numbers up to 5.easy
- 2Subtract with Pictures — Numbers up to 10Cross out objects and find how many are left, with numbers up to 10.medium
- 3Subtract with Pictures — up to 15Cross out picture groups to subtract; starting amounts up to 15.easy
- 4Subtract Using Dot Patterns — SubitisingUse dot patterns to recognise quantities quickly and subtract them.adaptive