找零
Giving Change
在实际情境中使用英镑（£）和便士（p）进行金额的加减，以计算应找回的零钱。
Add and subtract amounts of money to give change, using both £ and p in practical contexts
学习证据 / Evidence
- 计算两件或三件以英镑和便士标价的物品的总价。
- 计算用£5或£10付款时应找回的零钱。
- 使用£和p的记法正确记录货币计算（例如£3.47）。
- Calculate the total cost of two or three items priced in pounds and pence
- Work out the change from £5 or £10
- Record money calculations using £ and p notation correctly (e.g. £3.47)
评估问题 / Assessment
如果{{name}}用一张£5的纸币买一本£3.50的书和一支£1.25的铅笔，能准确算出应找回多少零钱吗？
If {{name}} buys a book for £3.50 and a pencil for £1.25 with a £5 note, can they work out exactly how much change they should receive?