Speed maths – addition and subtraction to 100

Mental maths practice for addition and subtraction up to 100. There are three differentiated sheets. The first sheet practises addition and subtraction to 35, the second practises addition and subtraction to 50 and the third practises addition and subtraction up to 100. The
resource is aimed at year 3 but could be used for older learners with SEND or to stretch higher attainers in KS1. Each sheet is divided into four columns of calculations. Children could complete a column a day in a given time throughout a week or complete as a standalone
assessment activity. Answers are included.