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A video recording of this lesson is available on
the following link:
https://www.youtube.com/watch?v=Z8oBp8BP_OU
÷
LO: to practise multiplying and dividing by 10, 100
and 1000.
Use a place value grid to help you.
÷
LO: to practise multiplying and dividing by 10, 100
and 1000.
57 57000.057
230.2 0.2302 23020
9.2 0.0092 920
3.06 0.00306 306
246.7 0.2467 24670
LO: to understand the term
‘volume’ and how to measure it.
In order to answers these types of calculation, we will have to
learn two key skills.
Key skill 1:to understand
the term 'volume'
Key skill 2 - to use
cubes to find volume
Key skill 1:to understand the term 'volume'
What is volume?
Key skill 1:to understand the term 'volume'
volume
cmcapacity ml
3
Volume is the amount of space a 3D shape takes up.
A cubic cm block takes up 1 cubic cm. This is written as 1 cm³.
You can work out the volume of a shape by multiplying height × length × width.
If the shape is made of cubic cm blocks, you can count the cubes to find the shape's
volume.
What is volume?
Capacity is
related to
the amount
a container
to hold.
1cm = 1ml3
Watch Me
Key skill 2 - to use cubes to find volume
https://www.bbc.co.uk/bitesize/topics/zjbg87h/articles/zcrxtyc
We can find the volume of a
shape, using the formula:
volume = length x height x width
8cm
3cm
4cm
8cm x 4cm x 3cm = 96cm3
Watch Me
Key skill 2 - to use cubes to find volume
Use the cubes on your desk to make the shape below.
Watch Me
Key skill 2 - to use cubes to find volume
Use the cubes on your desk to make the shape below.
Watch Me
Key skill 2 - to use cubes to find volume
Calculate the volume.
Watch Me
Key skill 2 - to use cubes to find volume
Calculate the volume.
Key skill 2 - to use cubes to find volume
Use the cubes on your desk to make the shape below.
Key skill 2 - to use cubes to find volume
Use the cubes on your desk to make the shape below.
Key skill 2 - to use cubes to find volume
Calculate the volume.
Key skill 2 - to use cubes to find volume
Calculate the volume.
Key skill 2 - to use cubes to find volume
Key skill 2 - to use cubes to find volume
16 24
Key skill 2 - to use cubes to find volume
Key skill 2 - to use cubes to find volume
600cm3
Fluenc
y
Reasoning/Problem
Solving
LO: to understand the term ‘volume’ and how to measure it.
Moving our learning on:
I disagree with
becau
se This cannot be true
becau
se
I agree with
howev
er
Fluenc
y
Reasoning/Problem
Solving
LO: to understand the term ‘volume’ and how to measure it.
Let's reflect:
M.......... , I will remember...