SLIDE 1 A presentation of these slides is available on
- YouTube. Please see the weekly overview for the
link to the video.
SLIDE 2
Maths warm up When you have finished the Learn Screen, complete the Massive Measures activity. Please watch the Massive Measures Learn Screen to remind you how to convert between the measures mg/g/kg.
SLIDE 3
LO: to estimate capacity
SLIDE 4
In order to answers these types of calculation, we will have to practise two key skills.
Key skill 1: to use our knowledge of measure to estimate capacity Key skill 2 - to solve worded questions involving estimating capacity
SLIDE 5 Watch Me
Key skill 1: to use our knowledge of measure to estimate capacity
What is the capacity of B and C? What will we need to consider? How can we calculate?
SLIDE 6 Watch Me
Key skill 1: to use our knowledge of measure to estimate capacity
There is 200ml of water in this container. Estimate the capacity of the container.
SLIDE 7
Key skill 1: to use our knowledge of measure to estimate capacity
How many times bigger than A are bottles B and C?
SLIDE 8
Key skill 1: to use our knowledge of measure to estimate capacity
There is 550ml of water in this container. Estimate the capacity of the container.
SLIDE 9
Key skill 1: to use our knowledge of measure to estimate capacity
Estimate the capacity of B and C?
SLIDE 10
Key skill 1: to use our knowledge of measure to estimate capacity
Estimate the capacity of B and C? B = approximately 200ml C = approximately 1,400ml The capacity of the jug is estimated at 450ml.
SLIDE 11 Watch Me
Key skill 2 - to solve worded questions involving estimating capacity
This time we are being asked to estimate, comparing the sizes of the containers.
SLIDE 12
Key skill 2 - to solve worded questions involving estimating capacity
SLIDE 13
Key skill 2 - to solve worded questions involving estimating capacity
SLIDE 14
Key skill 2 - to solve worded questions involving estimating capacity
Around 8
SLIDE 15
You could practise estimating using plastic containers and a beaker at home. Ask an adult first and ensure that you do not make a mess (using a shaded outdoor area would be great in this glorious weather!). EXTRA ACTIVITY As you are using a precious natural resource, remember to recycle the water you have used by watering the garden.
SLIDE 16
Fluenc y Reasoning/Problem Solving LO: to estimate capacity
Please begin with bronze and silver, check your answers and then listen to the gold activity.
SLIDE 17
Moving our learning on:
I disagree with becau se This cannot be true becau se
I agree with howev er
What will we need to do first?
SLIDE 18
Fluency Reasoning/Problem Solving LO: to estimate capacity
SLIDE 19
Let's reflect: M.......... , I will remember to... When you are ready, please check the answers to gold, platinum and emerald.