Year 5 Addition On-screen ActivitiesYear 5 was my favourite age group to teach maths, with plenty of new challenges and topics, without the extra pressure of SATs at the end of the year. Great strides are made with addition and this is reflected in our latest on-screen activities, from adding decimals up to 2 decimal places to adding multiples of 10,000. With over 25 activities just for addition, including one minute challenges, these are ideal support and assessment materials, not to be missed.Go to Maths Games Year 5 Addition