Counting money, the way children learn it
Children first learn to recognise each coin and note and its value, then to count a handful of the same coin, and then to add mixed coins by starting with the one worth the most and counting on. The coins on every problem are sorted from biggest to smallest value to support that habit.
Copper, gold and two colours
The colour of a euro coin tells children a lot: copper coins are the smallest values, gold coins are worth more, and the two-colour coins are whole euro. The drawings keep those colours and the real sizes.
Irish curriculum links
- InfantsStage 1: children develop an awareness of money and its uses, and learn that euro (€) and cent (c) are the units used in Ireland.
- 1st–2nd ClassStage 2: children recognise the value of coins and notes, make the same amount with different coins, and work out change.
- 3rd–4th ClassStage 3 links money to base ten, so amounts are recorded in decimal form, such as €3.45.
Irish children see 1c and 2c coins less often than they used to. Since 2015 many shops round cash totals to the nearest 5c, though the small coins are still legal tender. Asking why a cash bill of €2.47 might become €2.45 is a good extension for older classes.
Every Irish euro coin shows a harp on one side, while the other side is shared across the euro area. Children may find French or German coins in their change, and they are worth exactly the same.
Summarised in our own words from the Primary Mathematics Curriculum (2023), the NCCA Mathematics Toolkit and the Central Bank of Ireland’s rounding scheme (2015).