“Budget Smart: Planning a Real-Life Monthly Budget”

Introduction

Have you ever wondered where money goes each month? Many families struggle to balance income and expenses—and that’s where math becomes a powerful real-life tool.

In this WebQuest, you will become a financial planner. Your job is to create a realistic monthly budget for a Filipino household using math concepts like percentages, ratios, and problem-solving.

By the end of this activity, you’ll understand how math helps people make smart financial decisions every day.

Task

Your group will create a Monthly Budget Plan Presentation for a household.

Your output must include:

  • A monthly income (assigned or chosen)
  • A detailed list of expenses (food, rent, transportation, utilities, savings, etc.)
  • Use of percentages to show how income is distributed
  • A pie chart or graph
  • At least 2 recommendations on how to save money

Final Output:

  • PowerPoint, Canva presentation, poster, or spreadsheet
  • 5–10 minute group presentation
Process

Step 1: Form a Group

  • 3–4 members per group
  • Assign roles:
    • Researcher
    • Calculator
    • Designer
    • Presenter

Step 2: Understand Income

  • Your teacher will assign or you will choose a monthly income (e.g., ₱15,000, ₱25,000, ₱40,000)

Step 3: Research Expenses

Identify typical monthly expenses in the Philippines:

  • Food
  • Rent/Housing
  • Transportation
  • Electricity/Water
  • School expenses
  • Savings

Step 4: Apply Math Concepts

  • Convert expenses into percentages of total income
  • Ensure total expenses do not exceed income
  • Use ratios to compare categories

Step 5: Create a Budget Plan

Include:

  • Table of income vs. expenses
  • Percent breakdown
  • Graph (pie chart or bar graph)

Step 6: Analyze and Recommend

  • Is the budget balanced?
  • Where can money be saved?
  • Suggest at least 2 improvements

Step 7: Present Your Work

  • Explain your computations
  • Show your graph clearly
  • Present recommendations
Evaluation
Criteria 4 - Excellent 3 - Good 2 - Fair 1 - Needs Improvement
Math Accuracy All computations correct Minor errors Some errors Many errors
Budget Plan Realistic & complete Mostly realistic Some gaps Unrealistic
Graph/Visual Clear & accurate Mostly clear Basic Unclear
Analysis Insightful recommendations Good ideas Limited Weak
Teamwork Excellent collaboration Good Some issues Poor
Conclusion

Congratulations! You have successfully created a real-life budget using math skills.

Through this activity, you learned how math helps people:

  • Manage money wisely
  • Make informed decisions
  • Plan for the future

Reflection Questions:

  • What was the hardest part of budgeting?
  • What would you do differently in real life?
  • Why is saving money important?

Remember: Math is not just numbers—it’s a life skill.

Credits