If you would like to asses your pupils' fluency skills when adding or subtracting 1,000, then look no further! This Year 4 1,000 More or Less Fluency Matrix is the resource for you! There are 3 sets of questions, and each one has been differentiated 3 ways, meaning you can pitch this activity perfectly to each individual child. Children will add and subtract 1,000 using place value charts, number tracks, a function machine and place value counters. The resource is ideal for displaying on the board to save on printing costs too!