Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Reading Scales

No description
by

Mr Mattock

on 5 February 2017

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Reading Scales

Reading Scales
Starter
Examples
What masses do each of these scales show? Give units with each answer.
Reading Scales
The speedometer shows the speed a car is travelling in mph. What speed is the car travelling?
L.O. - To read scales with different units.
How many tools can you name that we use to measure things?


What do they all have in common?
Starter
How many tools can you name that we use to measure things?
ruler,
tape measure
, clock,
weighing scale
, measuring jug...

What do they all have in common?
They all have a scale that is read.
Reading Scales
The speedometer shows the speed a car is travelling in mph. What speed is the car travelling?
Each dash is 2mph, so 60 + 4 x 2 (or 70 - 2) = 68 mph.
Examples
What masses do each of these scales show? Give units with each answer.
Each dash is 20 grams
so 600 + 2 x 20 = 640 g
Each dash is 0.1 kg
so 4 + 6 x 0.1 = 4.6 kg
Each dash is 40 grams
so 3 x 40 = 120 grams
Activity
Complete the worksheet on reading scales.
Activity
Plenary
http://mathszone.co.uk/measuring/mass-and-scales/scales-reader-ict-games/
(1) 1000 ml

(2) 700 g
(3) 150 g

(4) 5 C
(5) 225 g

(6) 650 ml
(7) 32 C

(8) 750 ml
(9) 13 C

(10) 420 g
(11) 375 ml

(12) 550 g
(13) 650 g

(14) 1 C
(15) 425 ml

(16) 150 g

Activities
Activity
Answers

Key
Examples

Worked
Example

Worked
Example

o
o
o
o
Full transcript