Hello year 4! I hope you are all okay. Well done to those of you who have set up google classroom. No worries if you haven’t, the same work goes up there! This week we are doing some more money learning.
Lesson 1- Ordering Money
Quick recap…
Order these numbers from smallest to largest:
4,562
4,324
4,823
4,732
Quick recap…
Order these numbers from smallest to largest:
4,324
4,562
4,732
4,823
How did you work out the answer?
Which place value did you look at first?
Now order these amounts…
Order these numbers from smallest to largest:
4,324p
£45.62
4,823p
£47.32
What is the difference between these
numbers and the last? What do you notice?
When ordering money…
You need to make sure you remember units.
Although 4,537p looks larger than £45.37, £45.37 actually equals 4,537.
Remember!
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Peri-Peri
Lesson 2- Estimating Money
Estimating Money
Sometimes in life, it is useful to estimate money. So if you’re at the shops and you only have a £10 note with you, you can walk round the shop and do quick maths to make sure you won’t go over that amount. We do this by using rounding.
Example
I know that each division represents 10p. I have put the numbers on the number line and then drawn arrows to represent if we are rounding up or down.
To the nearest pound: £3.21 - £3£3.67 - £4£3.87 - £4
Methods
You don’t need to use the number line method. Remember our tiger? You can use your rounding knowledge to look at the place value directly after the decimal point, the tenths, in order to work out whether the number will round up or down.
5 or more let it roar, 4 or less let it rest.
Try this by yourself, answer is on the next page!
Example
To the nearest pound: £7.54 - £8 £7.45 - £7701p - £7
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Challenge Questions
Lesson 3- Money Problem Questions
Before we start!
Remember RUSCAC when solving problem questions.
Try this! The answer is on the next page.
Example
Ron has £36 left.
Try this! The answer is on the next page.
Example
1 child and 1 adult peak time £8 plus £4.20 It costs £12.20 for one adult and one child in peak times.
2 children and 1 adult off peak time 2 children - £5.30 plus £5.30 - £10.60 1 adult - £6 £6 plus £10.60 It costs £16.60 for 2 children and 1 adult in off peak time.
Independent Work
Challenge Questions
Lesson 4-Investigation
Today
We are going to use our skills to solve an investigation about a stationary shop.
If you’re stuck…
• How much money did Amy actually spend?
• Can you use this amount to estimate how many pens and pencils she might have bought?
Circle the relevant parts. What do you know? What information do you have?
Lesson 5- Practice our skills
Try these ideas to practice your money skills…
Games relating to money
https://www.topmarks.co.uk/maths-games/7-11-years/money
When going round the supermarket, try and estimate how much yourshop is going to be based on what you/ your parents or carers pick up. How close can you get?
Pick an amount of money. How many different ways can you make it?