Put children's subtraction crossing ten skills into practise with this ready-to-complete Year 3 Subtract 1s Across a 10 Mixed Activity worksheet. This resource includes three varied fluency questions, two problem-solving questions and one reasoning question for children to tackle in one place. If your class need further practise on individual skills, use the accompanying varied fluency or reasoning and problem-solving worksheets found in this lesson.

Use as an independent task in your classroom following your teaching input. Alternatively, use this as an intervention activity, or a homework challenge; the choice is yours! To take the stress and time out of marking, we've got the answers covered too.