Activities in this teaching pack include a differentiated set of worksheets to select and record how to calculate the length and cost of building different theme park rides by using standard written methods of calculation for addition sums with exchange between place value.

The interactive presentation gets the children to explore how to use addition written methods to calculate the length and cost of building different theme park rides.

This lesson is part of a maths scheme of work to get the children to practise using standard methods of calculation for columnar addition with exchange between place value to solve problems when finding the sums of pairs of different numbers. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.