Lesson video

Hello again, everybody, it's me, Miss Charlton, and I'm here with Hedwig, my talk partner.

Hopefully you've got your talk partner ready as well.

Are you ready to try some more exciting math with money? Let's see what we're going to do today.

Today's lesson, you are going to learn to exchange money for items, just like when you go shopping.

This is lesson seven for the topic of money, and you're going to need some paper and a pencil, and there are times when you'll need to pause the video so that you can have a go at some of the activities yourself.

Let's get started.

First, we'll check through our key vocabulary.

You're going to need to identify coins to find a total amount.

You're going to use your knowledge of addition and subtraction, just like we did yesterday, while using money.

And then you're going to do an independent task and check the answers and the final quiz at the end to see what you have learned.

Are you ready to do our style words and see what vocabulary we'll need for our lesson today? Let's get your hands ready, hands up, star words.

Get ready to punch them out.

Buy, sell, afford, Pence, pounds, value, worth.

That's a lot of star words for today, isn't it? I don't know about you, but I need to get my brain warmed up a little bit with a brain teaser, so let's start off.

We've got two purses here, I've got a pink purse and a blue purse, and I want to know which purse contains the least amount of money.

Have a look carefully at the purses and pause the screen if you need to.

How did you get on? Let's have a check together.

So the pink purse is full of 10 Pence coins, and we need to count up how many 10 Pence coins there are.

One, two, three, four, five, six, seven.

There are seven 10 Pence coins.

Seven 10 Pence coins is equal to 70 Pence.

And the blue purse is full of two Pence coins.

Let's count how many, can you count with me? One, two, three, four, five, six, seven, eight, nine.

There are nine two Pence coins.

Nine two Pence coins is equal to 18 Pence.

So the blue purse has the least amount of money because that has 18 Pence, and the pink purse has 70 Pence.

Really great mathematics already.

We've got our big picture, it's a very exciting scene today.

Let's have a look more closely.

I can see that it is a Sunday market full of things to buy.

What can you see there? I can see apples, candy canes, trumpets, cookies, and boots.

It looks like the bear is buying himself an apple, and the pig over there is buying himself some bricks.

Maybe he's trying to build a new house because that wolf possibly blew down his last one.

Now, today we are going to be buying our own things from our own shop.

Are you ready to see what's available to buy? This is our shop, and it's selling sandwiches for 50 Pence, bricks for a pound, apples that are equal to 20 Pence, a lollipop that costs five Pence, and orange juice that costs 10 Pence.

Which ones do you think you would want to buy if you had the choice? Hm-mm.

I think I fancy that lollipop myself, but maybe I'll try and be healthy and go for the apple.

Which one would you buy? Really good choices.

Now, this is our very own purse full of our own money.

So all of those coins in that purse are ours, and we're going to use that money to go to the shop to buy some items, but first of all, we need to check how much money is in our purse so that we know what we can buy.

So we need to carefully add it up.

Let's look closely.

I can see that I've got five Pence, first of all.

I'm going to start with the five Pence because it has the greatest value, and it's much easier when adding up to start with the greatest value.

Which is the next greatest value there? That's right, it's the two Pence.

So, I can add five Pence and two Pence.

And now I've also got a one Pence, another one Pence, and another one Pence.

The best way to add these up is through the strategy.

Let's watch.

One Pence plus one Pence plus one Pence is equal to three Pence, because one plus one plus one is three.

Now I can add up the other amounts.

Five Pence plus two Pence is equal to seven Pence.

So, I've managed to separate those equations and add them up separately.

Now I just need to add those two together to find the total.

I know from my number bonds that seven plus three is equal to 10.

So the total amount that we have on our purse is 10 Pence.

Now I need to have a look at what items I've got to see what I want to buy.

So, I've got 10 Pence in my purse, and I can buy one of these things.

I've got a sandwich, an apple, some bricks, lollipops, or orange juice.

Will you have a look and see what we could buy with our money? That's right, we can all buy the orange juice because the orange juice costs 10 Pence.

Help yourself to the orange juice and have a big drink.

Glug, glug, glug, glug, glug, glug, glug, ah.

Now, we've got a different amount in our purse.

Let's look carefully.

I want you to pause the screen and see if you can figure out how much money in total we've got in our purse so that we know what we can buy.

There's a bead string at the bottom to help you.

Did you add it up? So, I've got 10 Pence, 10 Pence, and 10 Pence, and if you look at the beast string at the bottom, that's 10, 20, 30, and two Pence more is 32.

So, we have 32 Pence all together.

Now, let's have a look at our items again.

So, I now have 32 Pence in the purse, and we are going to be able to buy two items with that 32 Pence.

Look closely at the items and see if you can decide which two items we can buy with the 32 Pence.

Now, I chose to buy the apple and the lollipop.

Did you choose the same ones as me? But, let's see how we can manage to buy them using the coins that we have got.

So, the apple costs 20 Pence.

In my purse, I'm going to look at the 10 Pence coins.

I need that 10 Pence coin, so I can put that underneath the apple, knowing that I'll need to take that out of my purse.

I'll need another 10 Pence coin, because 10 plus 10 is equal to 20.

So, those coins are now taken out of my purse to pay for my apple.

Now, I need to move on to my lollipop.

My lollipop costs five Pence.

I don't have a five Pence coin in the purse, but we do have a 10 Pence coin.

From our knowledge of number bonds, we know that 10 Pence can be split into five and five, five plus five is equal to 10, and you now know about five Pence coins.

So, I can change that 10 Pence for five Pence.

One of those five Pences can go toward paying for the lollipop, so I'll move it over there.

Then, the other five Pence can go back into my purse.

So, I managed to buy those two items with the coins that I had.

Really, really great counting there, shall we give ourselves a Hulk clap for our efforts? Hulk! Now we're ready to move on to an independent task.

In our shop now, we've got a comic, a pencil, and a pair of scissors, and they all cost different amounts, and I've got a line of different amounts on the other side.

You need to match up the coins with the correct amount.

Count very carefully and see if you can match them up by drawing lines.

Pause the video now and have a go.

How did you get on? Let's count them together.

So, the comic costs 54 Pence.

I can look at the coins carefully and I can see that I've got a 50 Pence coin there, and then I've got a two Pence and a two Pence.

Two plus two is four; 50 plus four is 54 Pence.

That's the exact right amount for my comic book, so I'm drawing a line to match that up.

Now, the pencil costs 25 Pence, and I can see at the top line I've got too many 10 Pence coins for it to be 20, but I can see at the bottom I've got 20 Pence and five Pence; 20 plus five is equal to 25, so I can draw a line and match those up.

And finally, the scissors, which are 42 Pence.

So, let's have a look at the top line.

I've got 10, 20, 30, 40; 40 Pence plus two is equal to 42 Pence.

Really good matching, we've managed to buy loads today with all of our money.

I really hope that you had fun and enjoyed the lesson.

Should we see if we can explain to Hedwig what's gone on? Because she's been asleep on my lap this whole time.

Are you ready? Wakey wakey, Hedwig.

Well done, you woke her up.

Now Hedwig, you were asleep throughout that whole lesson, but don't worry, because we can tell you what we learned.

Do you think you can tell your talk partner what you learned as well? Let's have a little think.

Hm-mm.

We used our knowledge of addition and subtraction.

We had to recognise lots of coins as well, didn't we? And, then we managed to use those coins to exchange them for items, just like when we go shopping.

Do you understand? She definitely understands the lesson today.

Really well done everybody, bye bye.