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Planning a Party: Budget and Supplies

Real-World Math Applications

Day 159of 180
Week 32of 36
35Minutes
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🖨️ Download Worksheet (PDF)🧮 Download Math Practice (PDF)

Learning Objectives

1

Calculate total party costs using addition and multiplication

2

Develop budget management skills

3

Practice problem-solving with real-world math applications

Luke 14:28

For which of you, desiring to build a tower, doesn't first sit down and count the cost, to see if he has enough to complete it?

Luke 14:28 (WEB)

Demonstrates the importance of planning and budgeting before starting a project

📦 Materials Needed

  • Play money
  • Grocery store advertisements
  • Calculator
  • Notebook
  • Pencil
  • BibleMouse Party Planning Worksheet

Lesson Plan

1Opening (5 min)

Introduce party planning project using BibleMouse lesson approach

💭 Review Question: What did we learn about comparing prices in yesterday's lesson?
2Teaching (10 min)

Explain party budget concepts and mathematical strategies

📌 Key Talking Points:
  • Determining total number of party guests
  • Calculating food and supply costs
  • Staying within a set budget
💬 Discussion Questions:
  • How can we make wise choices with money?
  • What supplies do we need for a class party?
3Activity: Class Party Budget Challenge (15 min)
project

Students plan a mock class party with limited budget

📝 Instructions:
  1. Determine number of party guests
  2. Use grocery ads to price party supplies
  3. Calculate total costs
  4. Adjust purchases to match budget
🔄 Variations:

Simpler: Provide pre-selected item prices

Challenge: Include additional expense categories like decorations

4Closing (5 min)

Review budget calculations and party planning process

📝 Review Questions:
  • What was challenging about budgeting?
  • How did you make smart choices?

Coming up: Tomorrow we'll explore how math helps us serve others

Teaching Notes

📚 Background:

Third graders are developing abstract thinking about money and value

💡 Teaching Tips:
  • Use play money to make budgeting tangible
  • Encourage creative problem-solving
  • Praise effort over perfect calculations
🤔 Common Struggles:

Understanding concept of staying within budget

👀 Signs of Understanding:

Ability to adjust purchases when total exceeds budget

Extension Activities

  • Create a party planning poster
  • Design invitations with mathematical elements
  • Compare actual vs. budgeted costs

Ready for Tomorrow?

Great job completing today's lesson!

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