Key Stage 2 Measurement and Geometry

another word for average is the ____

to find the ____, you add up the numbers and divide by how many numbers there are

a line connecting two points on the edge of a circle which passes through its centre

the length from the centre to the edge of a circle

the perimeter of a circle

a 2D representation of the faces of a 3D shape

with algebra, 3y means 3 ______ y

• divided by

• multiplied by

• plus

• minus

part : part

e.g. a cake is cut into 18 slices. 15 are eaten. 3 are not eaten. The _____ of eaten to uneaten slices is 15:3

e.g. a _____ of 15:3 can be simplified to 5:1

the 'pointy bits' (where edges meet) of a 3D shape are called ________

the 'lines' joining faces of a 3D shape are called _____

the flat surfaces of a 3D shape are called _____