Year 1 addition and subtraction worksheets Aligned with the maths mastery approach, theseYear 1 | Subtracting Within 20 by Counting Back (Crossing 10) Worksheets are designed to be used alongside our Year 1…

Free

Year 1 addition and subtraction worksheets Aligned with the maths mastery approach, these Year 1 | Subtracting Within 20 by Counting Back (Without Crossing 10) Worksheets are designed to be used alongside our Year…

Free

Year 1 addition and subtraction worksheets Aligned with the maths mastery approach, these Year 1 | Subtracting to 20 Without Crossing 10 Worksheets are designed to be used alongside our Year 1 | Subtracting…

Free