Module 3  Constructions  
Teacher Guide  Lesson Resources  Lesson Plans  Exam Questions  Probing Questions 
If you click on the link for a particular topic you will be taken to:
Tutorials and homework tasks from mymaths in the blue columns  password needed to access these resources
Video Tutorials in the green columns  these are online video tutorials from Hegarty Maths requiring free registration and Walton Maths
Video Tutorials, Exam Questions and Answers from Mr Barton Maths in the orange columns
Module  Grade  Topic 
Description 

3 
1 
1 
Use a wider range of measures including nonstandard units and standard metric units of length, capacity and mass in a range of contexts. Read scales graduated in 2, 5, 10, 20, 25, 100, 0.1; 




Converting between Metric Units 





3 
2 
2 
Measure and draw angles to the nearest degree; distinguish between acute, obtuse, reflex and right angles. 











3 
3 
3 
Construct triangles using a ruler and protractor only given information about their sides and angles; use a straight edge and compasses to construct triangles with given sides including equilateral triangles. 




Constructing Triangles with Ruler and Protractor 





3 
4 
4 
Construct triangles and other 2D shapes using a ruler and a protractor, given information about their sides and angles; construct inscribed regular polygons; construct nets of cubes, regular tetrahedra, squarebased pyramids and other 3D shapes. 




Constructing Shapes with Compasses 













3 
4 
5 
Analyse 3D shapes through 2D projections and crosssections, including, planes of symmetry, plans and elevations. (Not including the use of isometric grids) 




Plans and Elevations 

3 
5 
6 
Apply loci to spatial problems involving shapes and paths; use straight edge and compasses to produce standard constructions including the midpoint and perpendicular bisector of a line segment, the perpendicular from a point to a line, and the bisector of an angle. 




Drawing Loci 










3 
7 
7 
Find the locus of a point that moves according to a more complex rule, both by reasoning and by using ICT 











3 
8 
8 
Understand and use SSS, SAS, ASA and RHS condition to prove the congruence of triangles; verify standard ruler and compass constructions; use congruence to show that translations, reflections and rotations preserve length and angle. 




Congruent Triangles 



