Summary Geometry notes for Primary PGCE

Core Mathematics Learning Episode 1.3




Geome
try

, Core Mathematics Learning Episode 1.3


Learning intentions

- Develop understanding of the progression of learning in geometry
for pupils from year 1 to year 6.
- Develop understanding of the properties of 2D and 3D shapes and
the related vocabulary.
- Become aware of some of the common errors and misconceptions
relating to 2D and 3D shapes.
- Develop understanding of angles and transformations.

Triangles




Scalen Isoscele
Many young children do not recognise shapes that aren’t orientated on
Equilate
ral
their base. The teacher needs to ensure they present shapes in every
orientation so the children know how the shapes look in different
orientations.

Rectangles

Rectangle – 4 straight sides, 2 sets of parallel sides, 4 right angles

Square – a special rectangle

Oblong – any rectangle that is not a square



Quadrilateral
One pair of parallel sides
No parallel sides
Two pairs of
parallel
sides
Trapezium


Kite Parallelogram




4 equal sides,
All angles 90°
opposite angles
equal Rectangle
Rhombus

‘Learning and Teaching Point -
Remember, 4 equal sides, all Any rectangle when talking
angles 90° that is not a
Square Oblong
square