Year 9 Term 4

Addition and Subtraction with Fractions and Mixed Numbers

Students learn how to perform addition and subtraction with fractions and mixed numbers. As learning progresses...

Handling Data

Frequency Trees

Students learn how to create frequency trees from two-way tables and written descriptions. As learning progress...

Shape

Area of Parallelograms and Trapezia

Students learn how to calculate the area of parallelograms and trapeziums by considering how a parallelogram can...

Shape

Perimeter of Shapes

Students learn how to measure the perimeter of 2D shapes. by counting and later by creating and using a formula....

Shape

Area of Irregular Shapes

Students learn how to find the area of irregular shapes by grouping. As learning progresses they are challenged...

Shape

Area of Composite Shapes

Students learn how to calculate the area of compound rectilinear shapes by splitting the shapes up into two or m...

Shape

Area of Triangles

By considering a right angled triangle as half a rectangle the students are guided through deriving the formula ...

Shape

Area of Rectangles

Students learn how to find the area of a rectangle first by counting, then repeated addition, basic multiplicati...

Shape

Angles in a Quadrilateral

Students extend their understanding of angles in a triangles to calculate missing angles in a quadrilateral. As...

Shape

Angles in Parallel Lines

This lesson is intended to guide the class through discovering alternate, corresponding and interior angles in p...

Shape

Problems with Angles in Parallel Lines

Students learn how to apply the interior, alternate and corresponding angle properties in parallel lines. As th...

Shape

Angles in a Triangle

Students begin by investigating the sum of the angles in different types of triangles. As learning progresses t...

Shape

Bearings and Scale Drawings

Students learn how to draw and measure bearings and how to use the angle properties of parallel lines to calcula...

Shape

Constructing Regular Polygons

Students learn how to construct regular polygons to investigate the relationship between interior and exterior a...

Shape

Interior and Exterior Angles

Students use the properties of regular polygons to calculate interior and exterior angles. As learning progresse...

Number

Adding Fractions with Different Denominators

To add and subtract fractions with different denominators students are taught to use equivalent fractions to fin...