Economics · Grade 12

Active learning ideas

Inflation: Causes and Consequences

Active learning transforms abstract economic concepts into tangible experiences, helping students grasp how inflation redistributes resources in real ways. These activities let students observe cause-and-effect relationships directly, making the mechanisms behind demand-pull and cost-push inflation memorable and discussion-ready.

• Ontario Curriculum Expectations
• CEE.EE.14.3
• CEE.EE.14.4

• 25–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Simulation Game
• 40 min · Small Groups

Simulation Game: Demand-Pull Marketplace

Divide class into buyers and sellers with limited goods. In round one, increase buyer money to simulate demand-pull; prices rise. In round two, raise seller costs; prices rise again. Groups chart results and explain differences.

Differentiate between demand-pull and cost-push inflation.

Facilitation Tip

In the Demand-Pull Marketplace simulation, circulate with a stopwatch and adjust spending orders every two minutes to keep pressure on supply and visibly drive up prices.

What to look for

Present students with two scenarios: one describing increased consumer spending and another detailing a rise in oil prices. Ask them to identify which scenario is more likely to cause demand-pull inflation and which is more likely to cause cost-push inflation, and to briefly explain why.

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

Activity 02

• Case Study Analysis
• 35 min · Pairs

CPI Calculation Lab

Provide recent price data for a CPI basket of 10 items like food, housing, and transport. Students compute base and current indexes, calculate inflation rate, and adjust for weighting. Discuss limitations in pairs.

Analyze who benefits and who bears the costs during a period of high inflation.

Facilitation Tip

For the CPI Calculation Lab, provide students with real but simplified price data first so they can focus on the basket’s composition before tackling complex calculations.

What to look for

Facilitate a class discussion using the prompt: 'Imagine you are a retiree living on a fixed pension during a period of high inflation. Describe three ways your daily life and financial decisions would be negatively impacted. Now, consider you are a business owner who recently took out a large loan. How might inflation affect your ability to repay that loan?'

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 03

• Case Study Analysis
• 45 min · Small Groups

Stakeholder Role-Play: Inflation Impacts

Assign roles like wage earner, saver, business owner, and debtor. Present an inflation scenario; each role states gains or losses with evidence. Groups debate policy responses like rate changes.

Explain how the Consumer Price Index (CPI) is used to measure inflation.

Facilitation Tip

During the Stakeholder Role-Play, assign roles randomly and give each group a one-sentence backstory to ensure all voices enter the discussion prepared.

What to look for

Provide students with a simplified CPI basket and price data for two consecutive years. Ask them to calculate the inflation rate for that year and explain in one sentence whether a person earning a fixed salary would be better or worse off financially due to this inflation.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 04

• Case Study Analysis
• 25 min · Individual

Personal Finance Inflation Tracker

Students list 5 personal expenses, research historical CPI data, and project future costs. Calculate real income change and share findings in a class graph.

Differentiate between demand-pull and cost-push inflation.

Facilitation Tip

For the Personal Finance Inflation Tracker, require students to track prices for one week before calculating inflation so the data feels immediate and relevant.

What to look for

Present students with two scenarios: one describing increased consumer spending and another detailing a rise in oil prices. Ask them to identify which scenario is more likely to cause demand-pull inflation and which is more likely to cause cost-push inflation, and to briefly explain why.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

A few notes on teaching this unit

Teachers approach inflation by grounding lessons in lived experience, using role-plays to make abstract economic roles personal and calculations to reveal hidden biases in data. Avoid presenting inflation as a purely technical topic; instead, connect it to everyday decisions like budgeting, borrowing, and wage negotiations. Research suggests simulations and debates improve retention more than lectures alone, especially when students see how inflation reshapes incentives for different groups.

Students will confidently distinguish between demand-pull and cost-push inflation, calculate CPI and inflation rates accurately, and analyze inflation’s uneven impacts on different stakeholders. They will use evidence from simulations, calculations, and role-plays to support their reasoning.

---

Watch Out for These Misconceptions

• During the Stakeholder Role-Play, watch for students who claim inflation hurts everyone equally.

  Use the role-play’s debrief to tally winners and losers based on roles, then ask each group to present how their position changed their perspective on redistribution.

• During the Demand-Pull Marketplace simulation, watch for students who assume all inflation comes from printing money.

  Pause the simulation after round three to ask students which variable—consumer spending, supply limits, or money supply—most directly caused the price spike, linking the rise in prices to demand-pull or cost-push forces.

• During the CPI Calculation Lab, watch for students who treat CPI as a perfect measure of living costs.

  Have students swap baskets with another group and recalculate inflation; then compare results to reveal how fixed baskets ignore substitutions or quality changes.

---

Methods used in this brief

• Simulation Game
• Case Study Analysis