Scale Drawings L.O. All pupils understand what a scale does Level 6 25/05/2019 L.O. All pupils understand what a scale does All pupils are able to produce a scale drawing All pupils can use a scale to read a map

Write down as many examples as you can where we would use a scale Starter: Write down as many examples as you can where we would use a scale

Scale Drawings L.O. All pupils understand what a scale does Level 6 25/05/2019 L.O. All pupils understand what a scale does All pupils are able to produce a scale drawing All pupils can use a scale to read a map

Scale drawings are everywhere! Main 1: what a scale does On Maps Scale Drawings Vehicle design Footprints of houses Scale drawings are everywhere!

Scale Drawing Scale drawing allows us to draw large objects on a smaller scale while keeping them accurate. All scale drawings must have a scale written on them. Scales are usually expressed as ratios. Example: 1cm : 100cm The ratio 1cm:100cm means that for every 1cm on the scale drawing the length will be 100cm in real life

Main 1: Definition A scale of 1 cm = 2m what a scale does Definition A scale of 1 cm = 2m …means for every 1cm measured on a drawing this represents 2m in real-life.

Main 1: what a scale does 4x25= 100cm 4cm 2cm 2x25 = 50cm The scale of this drawing is 1cm = 25cm What is the actual width and height of the TV ?

Scale Drawings L.O. All pupils understand what a scale does Level 6 25/05/2019 L.O. All pupils understand what a scale does All pupils are able to produce a scale drawing All pupils can use a scale to read a map

produce a scale drawing Main 2: produce a scale drawing Using a scale of 1cm : 9m accurately draw this right angled triangle in your books. 45m 5cm 27m 3cm 36m 4cm

Scale Drawings L.O. All pupils understand what a scale does Level 6 25/05/2019 L.O. All pupils understand what a scale does All pupils are able to produce a scale drawing All pupils can use a scale to read a map

How far is it from London to Rome? Main 3: use a scale to read a map How far is it from London to Rome?

Main 3: use a scale to read a map

Main 3: use a scale to read a map

Scale Drawings L.O. All pupils understand what a scale does Level 6 25/05/2019 L.O. All pupils understand what a scale does All pupils are able to produce a scale drawing All pupils can use a scale to read a map