Year 1 addition and subtraction worksheets
Use this Year 1 | Adding and Subtracting within 20 Revision Mat to help revise learning modelled during the week using our maths mastery lesson presentations: differentiated for different ability levels.
Aligned with the order of teaching of the maths mastery approach use this to help your class get to grips with each mathematical concept. Use as a knowledge catcher, for summative assessment, for morning work, fast finishers and/or home learning! Ideal for intervention groups too.