Downloadable Resources

# GCSE/KS3 Area & Circumference of Circles

## 3 files13/03/2020

Includes fractions of circles and compound shapes involving circles. Suitable for both Foundation and Higher Tier.

# GCSE/KS3 Area & Perimeter of Quadrilaterals & Triangles

## 3 files13/02/2020

Square, rectangles, triangles, parallelograms, trapeziums. Covers all aspects of the GCSE9-1 syllabus. Suitable for both Foundation and Higher Tier GCSE students, as well as KS3. Solutions to the worksheets are in the slides.

# GCSE Arcs & Sectors

## 3 files09/02/2020

Covers all aspects of the GCSE9-1 syllabus. Includes problem-solving with arcs/sectors and two exercises consisting of past paper exam questions.

# GCSE/KS3 - Area & Perimeter by Counting

## 3 files23/01/2020

Includes two printable exercises, the solutions of which are in the slides. Only intended for KS3 or Foundation Tier GCSE students.

# Full Coverage: Area of 2D shapes

## 1 files16/05/2018

GCSE question compilation which aims to cover all types of questions that might be seen on the topic of area of 2D shapes. Students can complete this set of questions interactively on the DFM Homework Platform. Also contains answers.

# Full Coverage: Arcs & Sectors

## 1 files29/04/2018

GCSE question compilation which aims to cover all types of questions that might be seen on the topic of arcs and sectors. Students can complete this set of questions interactively on the DFM Homework Platform. Also contains answers.

# Area & Perimeter (Decommissioned)

## 4 files13/03/2018

THIS RESOURCE IS LEFT HERE FOR ARCHIVAL PURPOSES. Please use the newer GCSE/KS3 Area of Triangles/Quadrilaterals and Area/Circumference of Circles resources.

(a) Find the perimeter and area of rectilinear shapes. (b) Find the area of a triangle, trapezium, parallelogram. (c) Find the area and circumference/perimeter of circles and fractions of circles (e.g. 1/2, 1/4). (d) Appreciate strategies to find areas of composite shapes, by (i) adding areas (ii) subtracting areas, including appreciation of the 'frame' method and (iii) cutting/reforming areas. (e) Appreciate that triangles have the same area if their base and height are the same, and compare sizes of triangles by considering the proportion of base/height. (f) Find what fraction of a shape is shaded by splitting into congruent shapes.# IMC Geometry

## 2 files12/05/2016

Covers geometric problems (involving lengths, angles and area) found in Intermediate Maths Challenges and Olympiads.

Key Skills are finegrained question types where students can practise randomly generated questions with accompanying short worked-example videos.