# Mixed Addition and Subtraction Year 6 Lesson Slides

### Teacher Specific Information

These Mixed Addition and Subtraction Year 6 Lesson Slides have been designed to teach pupils the necessary skills to enable adding and subtracting mixed numbers and simplifying their answers. The slides are accompanied by a teacher explanation and have interactive questions embedded within to check understanding.

This teaching slide show will be useful for children to watch at home or for extra support as part of an intervention, or whole class activity.

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### National Curriculum Objectives

Fractions

Mathematics Year 6: (6F2) Use common factors to simplify fractions; use common multiples to express fractions in the same denomination
Mathematics Year 6: (6F3) Compare and order fractions, including fractions > 1
Mathematics Year 6: (6F4) Add and subtract fractions with different denominators and mixed numbers, using the concept of equivalent fractions
Mathematics Year 6: (6F11) Recall and use equivalences between simple fractions, decimals and percentages, including in different contexts