﻿Welcome back, can you remember my name? It's Mrs. Harris, it's lovely to see you again. Can you remember the activity I left you with last time? That's right, it's this one on the screen where I asked you to fill purses with the same amount of money, but a different type of coin in each purse. I did lots of different options, but here's one of my favourite. I made 20 P in each purse. Did you notice the same thing I did? That, the lower the values of the coins the more of them I need to make a total value. Look how many, one P coins I needed to make 20 P, compared to how many 10 P coins I needed, a lot more. In fact, here there's 21 P coins and here there's just two, 10 P coins. I hope you got on all right with that. I'd love to see some pictures one day. Today we're going to be using lots of different coins. I've got some in these purses here. Before we move on to what we're learning today, I thought we could just check quickly that we can remember what the value of each coin. So, here I have my five pence coins and I would like you to say this stem sentence with me. I say five pence, but I think five one-pennies, fantastic. This one is one, one penny coin. We don't need to use the sentence for that one. Next, I've got my 10 pence coin. Let's put that into the sentence. I say 10 pence, but I think ten, one-pennies. Thanks for that, you'll be helpful. I like learning about money cause it'll help me when I go shopping. Let's pretend we're going shopping today. I wonder what we could buy with the coins in this purse. Here's the lovely things we could buy. We've got a lovely dinosaur, a teddy or lovely aeroplane, a nice boat, and a drum, but I'm not sure what I could buy yet. I think we're going to need to count the coins. Can you see which type of coins they are? Yeah, they're one Ps, one penny, one pence coins. Let's count them. One one-penny, two one-penny, three one-pennies, four one-pennies, five one-pennies, six one-pennies, seven one-pennies, eight one-pennies, nine one-pennies. Let's just count them again. One P, two P, three P, four P, five P, six P, seven P, eight P, nine P. Did you notice how I moved them as I counted them? That really helps me when I'm counting. Make sure you do when you practise too. I'm still not quite sure what I can buy at the moment. Let's use our stem sentences to work it out. There are-- Oh, I forgot to put the number in. There are, coins. How many coins are there? Oh yeah, there are nine coins. Each coin has a value of one P. This is nine P, thanks for your help there. So, I've got nine P, what could I buy with nine P? Can you help me? You think I know what I can buy? Let's find out if we're right. Not the dinosaur, not the drum, not the boat. The bear or the aeroplane? Oh, it's the bear. With my nine P, I can buy this teddy bear that costs nine P. Thanks for your help there. We've got another purse here and I want to find out what I can buy with this purse. Let me just check how many coins I got. One, two, three, four, five, six, I've got six coins But there're no one pennies anymore, or are they? No, there're five pence coins. I say five pence, but I think five one-pennies. Going to decent counting so I can work out what I can buy this time. Are you ready? One five-pennies, two five-pennies, three five-pennies, four five-pennies, five five-pennies, six five-pennies. I've got six five-pennies. I like counting like we just did. I know I've got six five-pennies, but this time I'm going to counting fives. And as I count in fives, I'm going to put the word P after it, after each number. Let's do it together. Five P, 10 P, 15 P, 20 P, 25 P, 30 P. Let's bring all that information together like we did last time, so we can work out what I can by this time. We know that there are six coins. Can you say it for me? Each coin has a value of five P. Well done, this is thirty P. So, what can I find with my 30 P? Have a look at my items at the top. Not the dinosaur Not the aeroplane. The boat? Oh, this is thirty P, the price tag says the thirty P. Can I buy the boat? Yes, I can buy the boat. Thanks for your help again. Brilliant, another purse, we can go shopping again. So, what are the coins in this purse? Have a little look. Oh yes, there are five pence coins again. We're greater counting in fives. Let me just pop our five pence into this sentence up here though, because it really helps me remember their value. I say five pence, but I think five one-pennies, brilliant. Now this time when I can't my five P coins I'm not going to move them. I'm just going to touch them this time. So, are you ready to count with me? Lovely, thank you. One five-penny, two five-pennies, three five-pennies, four five-pennies, five five-pennies, six five-pennies, seven five-pennies, eight five-pennies, nine five-pennies, cool, that one was tricky to say. So, I've got nine five-pence coins.

Thanks.

Let's just count them again. This time, I won't move them either, but we'll count in our fives, we'll do our skip counting. Five P, 10 P, 15 P, 20 P, 25 P, 30 P, 35 P, 40 P, 45 P. This is 45 P, I can see you already looking to see what I can buy. But let's just wait till we pop them in our sentences like last time. I think maybe, you know what we could buy already with coins in this purse. But let's just pop everything into our stem sentences. There are nine coins, that's right, we counted them, didn't we? Each coin has a value of five P, thank you very much. This is 45 P. Will you just say all these sentences for me? Brilliant, and I bet you know what we can buy now. What is it? That's right, it's the aeroplane for 45 P, thanks for your help, again. This challenge is for you. I'd like you to work out just like we have been. What I can buy with the coins in my purse. You've got all the information you need on this one screen. So, pause the video and work out what I can buy. Welcome back, did you fill in all these parts? Did you say, I say 10 pence, but I think 10 one-pennies? Did you tell me that there are nine coins and that each point has a value of 10 P? And then, did you work out that the total value of the coins in my purse are 90 P? Well done, so then what did you decide I can buy with my 90 P? Yes, the dinosaur, I can buy the dinosaur. But actually, I'm looking at the items in my shop, and well, I could buy the dinosaur, 90 P is the same as 90 P, but I could buy the teddy, because 90 is greater than nine. So, 90 P must be greater than nine P. I could buy the teddy bear or I could buy the drum because 90 is greater than 18, 90 P is greater than 18 P. I've got enough money to buy the drum. 90 P is greater than 30 P, I could buy the boat. 90 P is also greater than 45 P. Wow, I've got enough money in my purse this time to buy one of anything in the shop, how exciting? But I think I am going to buy the dinosaur, he looks great fun. We've reached the end of our lesson now but I'm going to leave you with a little challenge for you to practise before your next one. What I'd like you to do, is look at the coins in this purse and work out what you could buy with the coins in this purse. Let's just have a closer look at the coins in the purse. They're not all the same this time. How am I going to work out how much money I have altogether? So, that I know what I can buy? I'd like you to try and work it out for next time. Mrs. Waldron will be with you next time and she'll talk you through all the steps to solving a problem like this. Bye.

In this lesson, we will recap the value of each denomination of coin and find out what we can buy with different coins in the context of a shop.

In this lesson, we will recap the value of each denomination of coin and find out what we can buy with different coins in the context of a shop. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

Maths

Y1 Maths

Key Stage 1

Year 1

Use coins within the context of a shop

Multiplication and money

UNIT

Build the Concept of Units of 2 and Count the Number of Groups of 2

Count in twos and count on from a multiple of 2

Build the concept of units of 10 and count in tens

Count on from a multiple of 10 and identify the number of tens in a multiple of 10

Build the concept of units of 5. Count in fives and count on from a multiple of 5

Lesson overview:Use coins within the context of a shop

Core Content

Multiplication and money: