Aim • I can solve number and place value reasoning problems involving money. Success Criteria • I can calculate with sums of money. • I can order, compare and round amounts of money with the same and with different units.
Coin Calculations What is the largest amount you could make using 6 of these coins? Can you give your answer in pounds and in pence? The largest amount you could make using 6 coins is £2.45 or 245p.
Coin Calculations What is the smallest amount you could make using 7 of these coins? Can you give your answer in pounds and in pence? The smallest amount you could make using 7 coins is £1.14 or 114p.
Coin Calculations Can you use 4 coins to make an amount that has a 2 in the tenths place when expressed in pounds? There are lots of ways you could use 4 coins to make an amount that has a 2 in the tenths place when expressed in pounds. This solution gives £3.22.
Coin Calculations Can you use 4 coins to make an amount that has a 2 in the tenths place when expressed in pounds? Another solution could be £1.23.
Charity Collection Faye and Brandon work for a charity called The Twinkl Animal Trust. They collect donations of money from people, and use these donations to care for abandoned animals. They need to round the amounts of money to different values, order the amounts of money collected and compare the amounts donated.
Charity Collection Faye collected a donation of £17.36 from Class 5 at City School. She needs to round this to the nearest £10. Let's look at how she can do this.
Charity Collection Faye collected a donation of £17.36 from Class 5 at City School. She needs to round this to the nearest £10. We are rounding 17.36 to the nearest 10. Firstly, let's identify the tens numbers either side of 17.36. 10 17.36 20
Charity Collection Faye collected a donation of £17.36 from Class 5 at City School. She needs to round this to the nearest £10. We look at the digit in the place to the right of the value we are rounding to. Since We need to decide whether to round down to 10 or up to 20. In this case, the ones digit is a 7, so we should round up to 20. we are rounding to the nearest 10, we should look at the digit in the ones place. 10 1 7 .36 17.36 20
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. First we need to know how much each business collected. Cafe Greengrocers Bakers Butchers £23.75 Pharmacy £35.27
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. We will look at the café's donation first. £14.42 How much did the café collect for the Twinkl Animal Trust?
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. Now can you work out the donation made by the greengrocers? £27.56
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. Lastly, we need to find out how much was collected by the bakers. £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. Now that we know how much each business donated to the Twinkl Animal Trust, we can put the amounts in order. Butchers Pharmacy Café Greengrocers Bakers £23.75 £35.27 £14.42 £27.56 £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. All the donations have tens digits. We can see the highest tens digit is the 3 in the £35.27 collected by the pharmacy. This is the largest amount. Pharmacy Butchers Pharmacy Café Greengrocers Bakers £35.27 £23.75 £35.27 £14.42 £27.56 £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. The butchers, the greengrocers and the bakers all collected amounts of money with 2 in the tens place. This means we need to compare the ones digits. Pharmacy Butchers Butchers Café Café Greengrocers Greengrocers Bakers Bakers £35.27 £2 3 .75 £23.75 £14.42 £14.42 £2 7 .56 £27.56 £23.55 £2 3 .55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. The greengrocers donated an amount with a seven in the ones place, so this is the next largest. Pharmacy Greengrocers Butchers Café Greengrocers Bakers £35.27 £27.56 £23.75 £14.42 £27.56 £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. The butchers and bakers collected amounts with a 3 in the ones place, so we need to move across to look at the digits in the tenths places. Pharmacy Greengrocers Café Café Butchers Butchers Bakers Bakers £35.27 £27.56 £14.42 £14.42 £23. 7 5 £23.75 £23. 5 5 £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. The butchers collected an amount with a 7 in the tenths place, so this is the next largest amount. Pharmacy Greengrocers Butchers Café Butchers Bakers £35.27 £27.56 £23.75 £14.42 £23.75 £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. The bakers collected the next largest amount. Pharmacy Greengrocers Butchers Café Bakers Café Bakers £35.27 £27.56 £23.75 £14.42 £23.55 £14.42 £23.55
Dealing with Donations Brandon collected several donations from local businesses. He wants to put the amounts he collected in order. The café collected an amount with a 1 in the tens place, We have now ordered the donations from largest to smallest. so this is the smallest donation. Pharmacy Greengrocers Butchers Cafe Bakers Café Café £35.27 £27.56 £23.75 £14.42 £23.55 £14.42 £14.42 Largest Smallest
Who Gave Most? Below there are two donations to the Twinkl Animal Trust. Can you work out who gave most? £7.61 £7.73 Farhan Katarina
Who Gave Most? Katarina donated the most. Katarina donated £0.12, or 12p, more than Farhan. Can you work out how much more than Farhan she donated? £7.61 £7.73 Farhan Katarina
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