Problem Solving with 4-Digit Subtraction (with Exchange) – Differentiated Worksheets & Lesson

This engaging and interactive maths lesson focuses on developing pupils’ confidence in solving 4-digit subtraction problems with multiple exchanges, using real-life word problems and a structured, step-by-step approach.

The fully editable PowerPoint lesson uses a fun and motivating “spy mission” theme, capturing pupils’ interest while guiding them through key subtraction skills. Learners are taught how to identify important information in word problems, set out calculations correctly, and apply the column method with exchanging when needed .

The lesson follows a clear I do, We do, You do structure, allowing pupils to build confidence gradually through modelling, guided practice, and independent work. Opportunities for discussion and mini plenaries help reinforce understanding and address misconceptions throughout.

A key strength of this resource is the inclusion of differentiated worksheets, designed to support a range of abilities within the classroom. Pupils work through carefully scaffolded problems, including structured column method grids and challenge questions to extend learning.

The worksheets also incorporate real-life problem-solving contexts and encourage pupils to check their answers using the inverse method, deepening their mathematical understanding.

What’s included:

• Fully editable PowerPoint lesson
• Clear WALT and WILF
• Differentiated worksheets (multiple levels of support and challenge)
• Word problems with real-life contexts
• Column method grids for scaffolding
• Challenge questions and extension tasks
• Mini plenary and final assessment opportunities

Key skills covered:

• 4-digit subtraction with exchange
• Problem solving and reasoning
• Identifying key information in word problems
• Using the column method accurately
• Checking answers using inverse operations

Perfect for:

• KS2 Maths lessons (Year 4+)
• Teaching subtraction with exchanging
• Mixed-ability classrooms
• Building confidence in problem solving

This resource is ideal for making subtraction engaging and accessible, while ensuring all learners are supported through carefully differentiated tasks and clear, structured teaching.