Adding Four-Digit Numbers with Exchanges Revision - Worksheet

The "Adding Four-Digit Numbers with Exchanges Revision Worksheet" is a comprehensive resource aimed at strengthening pupils' arithmetic skills, specifically in the area of addition with exchanges (also known as carrying over). It presents a series of problems that require learners to apply their understanding of place value and the addition process to combine four-digit numbers accurately. The worksheet includes various tasks such as completing bar models, matching calculations to number statements, and solving real-life word problems involving sums of money, such as calculating the total cost of a new phone and TV.

Further exercises encourage students to use visual aids to assist with their calculations, for example, adding 2,336 to 425 using a provided diagram. There are also questions designed to provoke critical thinking, such as determining whether certain statements about addition are true and explaining their reasoning. Additionally, children are asked to prove or disprove characters' claims about exchanges in addition problems, thereby deepening their conceptual understanding. The worksheet is differentiated to cater to various levels of ability, with tasks ranging from identifying the correct sum to more challenging problems that involve reasoning and proving answers.