Using Partitioning to Add and Subtract: Year 5 Maths Interactive Digital Lesson

Build Year 5 pupils’ mental addition and subtraction fluency using partitioning strategies. Aligned to the Year 5 National Curriculum for maths, this digital resource develops pupils’ ability to use partitioning as an efficient mental strategy for adding and subtracting numbers.

Mastering partitioning to add and subtract with Our Year 5 Maths Interactive Digital Lesson & Mental Maths Activities

The National Curriculum for Year 5 Maths requires pupils to develop fluency, mathematical reasoning and problem-solving skills in partitioning to add and subtract. This resource provides structured, engaging activities that build confidence and deep understanding.

What’s Inside This partitioning to add and subtract Resource

• Interactive digital lesson slides on partitioning for mental addition and subtraction
• Partitioning and recombining activities
• Mental addition and subtraction using partitioning
• Reasoning tasks comparing calculation strategies
• Printable worksheet and quiz slides

Key Benefits for Students

• Builds mental calculation fluency using partitioning
• Develops efficient mental addition and subtraction strategies
• Encourages flexible thinking about number
• Supports mathematical reasoning and mental arithmetic

Why Teachers Love It

• Curriculum-aligned to Year 5 addition and subtraction objectives
• Works within a mental maths strategies unit
• Promotes flexible, efficient calculation approaches
• Digital format for whole-class or independent use

Ready to build fluency and confidence in partitioning to add and subtract? Download this Year 5 Maths resource today for instant classroom impact. Click ‘Add to Cart’ for immediate access.