# Number

### Adding & Subtracting Mixed Numbers – Complete Lesson

This is a complete lesson on adding and subtracting mixed numbers that extends the methods for adding and subtracting fractions to mixed numbers. The lesson is designed with the new…

### Fractions: Mixed Numbers & Reciprocals – Complete Unit of Work

In this unit, students will develop their skills with fractions by particularly focussing on mixed numbers. They will start by converting between mixed numbers and improper fractions, and will then…

### Reciprocals – Complete Lesson

This is a complete lesson on reciprocals that explains what a reciprocal is and looks at how to find the reciprocal of an integer, fraction or decimal. The lesson is…

### Multiplying & Dividing Mixed Numbers – Complete Lesson

This is a complete lesson on multiplying and dividing mixed numbers that extends the methods for multiplying and dividing fractions to mixed numbers. The lesson is designed with the new…

### Rationalising Denominators – Complete Lesson

This is a complete lesson on rationalising denominators that will teach students how to write surd expressions with rational denominators. The lesson is designed with the new GCSE specification in…

### Indices & Standard Form – Complete Unit of Work

In this unit, students will learn about using indices and standard form to represent numbers. They will begin by understanding the laws for multiplying indices, dividing indices and raising a…

### Bounds & Calculations – Complete Lesson

This is a complete lesson on bounds and calculations that looks at how to work out the upper and lower bounds of the answers to different calculations, including expressing answers…

### Bounds & Measurements – Complete Lesson

This is a complete lesson on bounds and measurements that looks at how to work out the upper and lower bounds of lengths (including perimeters), areas and volumes. The lesson…

### Upper & Lower Bounds – Complete Lesson

This is a complete lesson on upper and lower bounds that introduces students to the limits of accuracy and shows them how to calculate upper and lower bounds. The lesson…

### Accuracy & Bounds – Complete Unit of Work

In this unit, students will learn how to find upper and lower bounds of calculations. They will start by looking at the limits of accuracy for individual values, and then…

### Dividing Fractions – Complete Lesson

This is a complete lesson on dividing fractions that focusses on dividing fractions by whole numbers and by other fractions, and dividing whole numbers by fractions. The lesson is designed…

### Multiplying Fractions – Complete Lesson

This is a complete lesson on multiplying fractions that focusses on both multiplying whole numbers by fractions and multiplying fractions by other fractions. The lesson is designed with the new…