a video recording of this lesson is available on the following link · 2020-05-28 · 8 x 4 = 32cm...
TRANSCRIPT
A video recording of this lesson is available on
the following link:
https://www.youtube.com/watch?v=3bOTmno9ckE&feature=youtu.be
Find the area and perimeter of the shape. First
draw the shape on your whiteboard. Include the
measurements shown.
?
Remember to find the area you will need to
divide the composite shapes into 2 separate
rectangles.
Answers
?6 x 3 = 18cm
2 x 7 = 14cm
2
2
Area = 32cm2
Perimeter = 32cm
2c
m
1 x 6 = 6cm2
8 x 4 = 32cm2
Area = 38cm2
Perimeter = 26cm
LO: to compare volume
In order to answers these types of calculation, we will have to
recap one key skill and practise one key skills.
Key skill 1: to recap
finding the volume of a
cuboid
Key skill 2 - to compare
and order shapes
according to their
volume
Watch Me
What is the formula for finding volume?
length x height x width
Key skill 1: to recap finding the volume of a
cuboid
How can I find the volume of the shapes below?
Key skill 1: to recap finding the volume of a
cuboid
Key skill 1: to recap finding the volume of a
cuboid
10cm3
12cm3
Key skill 1: to recap finding the volume of a
cuboid
10cm3
12cm3
Watch Me
Key skill 2 - to compare shapes according to
their volume
Watch Me
Key skill 2 - to compare shapes according to
their volume
12 cm cubes 14 cm cubes<
Key skill 2 - to compare shapes according to
their volume
Key skill 2 - to compare shapes according to
their volume
Did you get the order correct?
Did you calculate the volume correctly?
Key skill 2 - to compare shapes according to
their volume
Put these shapes in ascending order, according to size.
AC BD
Key skill 2 - to compare shapes according to
their volume
Put these shapes in ascending order, according to size.
AC BD
Fluenc
y
Reasoning/Problem
Solving
LO: to compare volume
Moving our learning on:
I disagree with
becau
se This cannot be true
becau
se
I agree with
howev
er
What could we use to help us
to answer this question?
Fluenc
y
Reasoning/Problem
Solving
LO: to compare volume
Let's reflect:
M.......... , I am most pleased...
When you are ready, please mark your answers.