Using Money: Paying and Getting Change

Money skills stick when children handle real coins and act out transactions. Active, hands-on tasks let students feel the weight of coins, see value relationships, and immediately correct errors through peer feedback. This direct engagement builds both confidence and accuracy in paying and making change.

• 1st Class
• Foundations of Mathematical Thinking
• 4 activities
• 20 min–35 min

Learning Objectives

1. Identify the value of Irish euro coins (1c, 2c, 5c, 10c, 20c, 50c) and euro notes.
2. Calculate the total cost of two or more items using addition with cent values up to 100c.
3. Demonstrate how to pay for an item using a specific combination of coins.
4. Calculate the change received from a purchase when paying with a larger coin or note than the item's cost, within 100c.
5. Compare different coin combinations that total the same amount.

Role Play

⏱ 35 min·Pairs

Role-Play: Classroom Market Stall

Create a market stall with 8-10 priced items under 50c. Pairs act as buyer and seller: buyer selects item, counts out exact coins or overpays, seller verifies and gives change using play money. Switch roles every three turns and discuss strategies as a group.

Prepare & details

How do you find out how much something costs by reading the price label?

Facilitation Tip: Before the Classroom Market Stall, model a full transaction with think-alouds so students hear how you decide which coins to use.

Setup: Open space or rearranged desks for scenario staging

Materials: Character cards with backstory and goals, Scenario briefing sheet

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Stations Rotation

⏱ 25 min·Small Groups

Stations Rotation: Coin Challenges

Prepare four stations with price cards (10c-40c) and coin trays. At each, small groups build exact amounts, record combinations on worksheets, then test by 'paying' a partner. Rotate every 7 minutes; end with share-out of trickiest amounts.

Prepare & details

What coins would you use to buy something that costs 30 cent?

Facilitation Tip: At the Coin Challenges station, provide only one set of each coin denomination so students must negotiate and share resources.

Setup: Tables/desks arranged in 4-6 distinct stations around room

Materials: Station instruction cards, Different materials per station, Rotation timer

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Simulation Game

⏱ 30 min·Whole Class

Simulation Game: Change Dash Board

Draw a path board with 12 squares, each showing a price paid with extra coins. Whole class rolls dice to advance; players compute change and move forward if correct, using coin manipulatives. Correct peers' work collaboratively.

Prepare & details

Can you act out buying an item in a shop and work out the change you would receive?

Facilitation Tip: During Change Dash Board, circulate with a timer and a checklist to note who hesitates on subtraction and needs a quick mini-lesson.

Setup: Flexible space for group stations

Materials: Role cards with goals/resources, Game currency or tokens, Round tracker

• Apply
• Analyze
• Evaluate
• Create
• Social Awareness
• Decision-Making

Role Play

⏱ 20 min·Individual

Individual: Price Tag Match-Up

Provide cards with prices and coin sets. Students work alone to match sets that make exact payment or compute change from 50c, drawing their solutions. Pair up afterward to verify and explain choices.

Prepare & details

How do you find out how much something costs by reading the price label?

Facilitation Tip: For the Price Tag Match-Up, have students record their matches on mini whiteboards to expose errors in real time.

Setup: Open space or rearranged desks for scenario staging

Materials: Character cards with backstory and goals, Scenario briefing sheet

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Teaching This Topic

Teach money as a system, not isolated facts. Use small, frequent sessions with real coins to build subitizing of coin groups (e.g., two 20c coins feel like 40c). Avoid worksheets early on; they mask gaps in coin recognition and value. Research shows that dramatic play and station rotations deepen understanding faster than abstract drills. Keep language consistent: always say 'pay with' and 'get back' to reinforce the direction of the transaction.

What to Expect

By the end of these activities, students will confidently select coin combinations for exact payments, calculate change using subtraction within 100 cent, and explain their choices to peers. They will move from trial-and-error to flexible, purposeful use of denominations.

Watch Out for These Misconceptions

Common Misconception

During Coin Challenges, watch for students who group coins by size or color instead of value.

What to Teach Instead

Prompt them to place coins on a value mat labeled 1c, 2c, 5c, 10c, 20c, and 50c, then sort by the labels rather than appearance. Have peers verify each placement with a quick count aloud.

Common Misconception

During Classroom Market Stall, watch for students who hand over coins without calculating change first.

What to Teach Instead

Introduce a 'price card' with a subtraction sentence on the back (e.g., 50c – 30c). Students must fill in the change amount before selecting coins, turning the dramatic play into a math task.

Common Misconception

During Price Tag Match-Up, watch for students who assume 30 cent can only be three 10c coins.

What to Teach Instead

Provide a coin bank with multiple 5c and 20c coins. Challenge them to find all combinations that equal 30 cent and record them on a whiteboard for the class to see and compare.

Assessment Ideas

Quick Check

After Coin Challenges, present students with a price label (e.g., 35c) and a selection of play coins. Ask: 'Show me the coins you would use to pay exactly for this item.' Observe their coin choices and accuracy.

Exit Ticket

During Classroom Market Stall, give each student a card with a scenario: 'You bought an apple for 20c and paid with a 50c coin. How much change did you get?' Students write their answer and draw the coins for the change.

Discussion Prompt

After Price Tag Match-Up, pose the question: 'If an item costs 40c, what are two different ways you could pay for it using only 10c and 20c coins?' Facilitate a class discussion where students share and compare their coin combinations.

Extensions & Scaffolding

• Challenge: Give students a 1 euro coin and ask them to make 95 cent change using only 5 cent and 10 cent coins.
• Scaffolding: Provide coin stamps or stencils for students who struggle with fine motor skills to trace and label combinations before handling real coins.
• Deeper exploration: Introduce a 'shopkeeper’s dilemma' where students must choose the fewest coins possible for each purchase and defend their choices in a math talk circle.

Key Vocabulary

Cent	The smallest unit of currency in Ireland, with 100 cents making up one euro.
Coin	A piece of metal used as money, with specific values like 10c, 20c, or 50c.
Price label	A tag or sticker on an item that shows how much it costs in euros and cents.
Change	The money given back to a customer when they pay more than the price of an item.