1. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Objectives
Day 1
Find ways to pay amounts up to 20p.
Day 2
Find totals of single-digit prices using known facts or counting on.
Day 3
Add 10p and 20p to 2-digit amounts of money.
Before teaching, be aware that:
On Day 1 you will need food items, labels with money amounts, coins, pots.
On Day 2 you will need a selection of toys with price labels or the Toy Shop sheet.
On Day 3 children will need mini-whiteboards and pens you will need a selection of objects, price labels, large number square, plastic spider
Year 1

2. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Starters
Day 1
Coin recognition (pre-requisite skills)
Day 2
Make amounts up to 10p (pre-requisite skills)
Day 3
Count in 10s from a 1-digit number (simmering skills)
Choose starters that suit your class by dragging and dropping the relevant slide or slides below to the start of the teaching for each day.
Year 1

3. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Starter
Coin recognition
Pre-requisite skills – to use this starter, drag this slide to the start of Day 1
Hold up the large coins, one at a time. Children call out the coin amount as they see the coins. Ask children to help you to put these in order of value from least to most, pegging to a washing line or arranging on the IWB.
Year 1

4. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Starter
Make amounts up to 10p
Pre-requisite skills – to use this starter, drag this slide to the start of Day 2
Give each child a few 1p, 2p and 5p coins. Use your coins to make 4p. Can you make 7p with your coins? Who can count their coins to show me exactly 7p? How many coins have you used? Quickly change your coins to show me 9p. Who can count their coins to show me that you have exactly 9p? This should be a fast paced starter changing the amounts quickly.
Year 1

5. Money and Fractions Pay amounts and find totals of prices using coins
Starter
Count in 10s from a 1-digit number
Simmering skills – to use this starter, drag this slide to the start of Day 3
Find a tin or money box that will make a noise when the coins are dropped. Tell children that there is 5p in the tin and you are going to drop 10p coins in. Together count on in steps of 10p up to 95p. Repeat starting from 7p.
Year 1

6. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Objectives
Day 1
Find ways to pay amounts up to 20p.
Year 1

7. Which coins could you use to pay the exact amount for each?
Day 1: Find ways to pay amounts up to 20p.
Talk to your partner.
Which coins could you use to pay the exact amount for each?
Label food items with 11p, 12p, 15p and 20p.
Place children in pairs. Give each a pot of 1p, 2p, 10p and 20p coins.
11p
15p
20p
12p
Year 1

8. + 10p + 1p = 11p Day 1: Find ways to pay amounts up to 20p.
Any other suggestions?
How did you make 11p?
11p +
10p + 1p = 11p
Year 1

9. + 10p + 1p + 1p = 12p Day 1: Find ways to pay amounts up to 20p.
How did you make 12p? +
10p + 1p + 1p = 12p
Year 1

10. + 10p + 2p = 12p Day 1: Find ways to pay amounts up to 20p.
Any other suggestions? +
10p + 2p = 12p
Year 1

11. Which coins could you use to pay the exact amount for these items?
Day 1: Find ways to pay amounts up to 20p.
Talk to your partner.
Which coins could you use to pay the exact amount for these items?
Label other items 13p, 17p and 19p .
13p
17p
Today would be a great day to use a problem-solving investigation – Mr Know it All – as the group activity, which you can find in this unit’s IN-DEPTH INVESTIGATION box on Hamilton’s website.
Alternatively, children can now go on to do differentiated GROUP ACTIVITIES. You can find Hamilton’s group activities in this unit’s TEACHING AND GROUP ACTIVITIES download.
WT/ARE: Guess the coins in each pocket, using the clues.
GD: Buy food, working out which coins they would use to pay for it.
19p
Take feedback and record the addition for each way children suggest.
Year 1

12. Year 1 The Practice Sheet on this slide is suitable for most children.
Differentiated PRACTICE WORKSHEETS are available on Hamilton’s website in this unit’s PROCEDURAL FLUENCY box.
WT: Prices Sheet 1
ARE/GD: Prices Sheet 2
Year 1

13. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Objectives
Day 2
Find totals of single-digit prices using known facts or counting on.
Year 1

14. How can I work out how much I’d have to pay for these two items?
Day 2: Find totals of single-digit prices using known facts or counting on.
How can I work out how much I’d have to pay for these two items?
What shall I buy?
Year 1

15. We don’t need to do a calculation as we know 8 + 2 = 10
Day 2: Find totals of single-digit prices using known facts or counting on. +
We don’t need to do a calculation as we know = 10
as a number fact…
= 10p
Year 1

16. How much for these two items?
Day 2: Find totals of single-digit prices using known facts or counting on.
How much for these two items?
Year 1

17. We might have to think a bit harder to work this one out!
Day 2: Find totals of single-digit prices using known facts or counting on. +
We might have to think a bit harder to work this one out!
Year 1

18. We can now count on 4 pennies.
Day 2: Find totals of single-digit prices using known facts or counting on. 7p
We can now count on 4 pennies.
Who can mark 7p on this money line?
= 11p
Year 1

19. Day 2: Find totals of single-digit prices using known facts or counting on.
To make it easier we can bridge 10p by adding 3p, then add the remaining penny.
= 11p
Year 1

20. Day 2: Find totals of single-digit prices using known facts or counting on.
What happens if we choose two of the same item?
Can you remember your doubles?
Year 1

21. Day 2: Find totals of single-digit prices using known facts or counting on.
Choose a pair of toys to buy with your partner.
How can you work out the total cost?
Children should use either using a number fact that they know, or using counting on, including bridging 10p to find the answer.
Children can now go on to do differentiated GROUP ACTIVITIES. You can find Hamilton’s group activities in this unit’s TEACHING AND GROUP ACTIVITIES download.
WT/ARE/GD: Buy two or three items, using number facts or counting on to find totals.
Year 1

22. Year 1 The Practice Sheet on this slide is suitable for most children.
Differentiated PRACTICE WORKSHEETS are available on Hamilton’s website in this unit’s PROCEDURAL FLUENCY box.
WT/ARE/GD: Toy shop
Year 1

23. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Objectives
Day 3
Add 10p and 20p to 2-digit amounts of money.
Year 1

24. These prices are going to go up by 10p.
Day 3: Add 10p and 20p to 2-digit amounts of money.
Show children some items with price labels 67p, 42p and 56p.
42p
67p
These prices are going to go up by 10p.
Who can remember a quick way to add 10 to a number?
56p
Year 1

25. How does Spider move when she adds 10?
Day 3: Add 10p and 20p to 2-digit amounts of money.
How does Spider move when she adds 10?
Write 77p on the back of the price tag.
Children should demonstrate using a large 100 square and a plastic spider.
Year 1

26. Write 52p on the back of the price tag.
Day 3: Add 10p and 20p to 2-digit amounts of money.
Help Spider add 10.
Write 52p on the back of the price tag.
Children should demonstrate using a large 100 square and a plastic spider.
Year 1

27. Write 66p on the back of the price tag.
Day 3: Add 10p and 20p to 2-digit amounts of money.
Help Spider add 10.
Write 66p on the back of the price tag.
Children should demonstrate using a large 100 square and a plastic spider.
Year 1

28. Day 3: Add 10p and 20p to 2-digit amounts of money.
Show children some items with price labels 73p, 48p and 59p.
48p
73p
All these items are ‘going up’ by 20p!
What does that mean?
These prices are going to go up by 10p.
59p
Year 1

29. Day 3: Add 10p and 20p to 2-digit amounts of money.
How does Spider move when she adds 20?
Give Spider to a child to have a go at adding 20 to 73 using the grid while children write their answers on a whiteboard.
Have a go.
Write the answer on your whiteboard.
Children should demonstrate using a large 100 square and a plastic spider.
Repeat with other items
Children can now go on to do differentiated GROUP ACTIVITIES. You can find Hamilton’s group activities in this unit’s TEACHING AND GROUP ACTIVITIES download.
WT/ARE/GD: Find prices for the car wash, adding 10p, 20p or 30p to amounts.
Year 1

30. Year 1 The Practice Sheet on this slide is suitable for most children.
Differentiated PRACTICE WORKSHEETS are available on Hamilton’s website in this unit’s PROCEDURAL FLUENCY box.
WT: Toys Sheet 1
ARE: Toys Sheet 2
GD: Toys Sheet 3
Year 1

31. Pay amounts and find totals of prices using coins
Money and Fractions
Pay amounts and find totals of prices using coins
Objectives
Day 1
Find ways to pay amounts up to 20p.
Day 2
Find totals of single-digit prices using known facts or counting on.
Day 3
Add 10p and 20p to 2-digit amounts of money.
You can now use the Mastery: Reasoning and Problem-Solving questions to assess children’s success across this unit. Go to the next slide.
Year 1

32. Problem solving and reasoning questions
Find two different ways of making each amount.
(a) p (b) 25p
(c) p
Draw the coins you use.
Write the missing numbers:
• 8p + 12p =
• 6p = 13p
• = 13p +3p + 6p
Add amounts to write the missing totals in the table. +
10p
20p
42p
52p
66p
86p
70p
Year 1