Lesson Plans on Making Change Cheat Sheet

Learn how to create and use cheat sheets for making change in 2nd grade math through these 5 detailed exercises.

Solution: Exercises 1 to 3
1 Creating a Cheat Sheet
Exercise 1
What should be included in a making change cheat sheet?
Definition:

Cheat sheet: A compact reference guide with key information for quick recall

Cheat sheet method:
  1. Identify the main formula
  2. List the steps in order
  3. Add visual examples
  4. Include common denominations
  5. Provide practice problems
Formula
Change = Paid - Cost
Steps
Identify → Calculate → Check
Examples
Visual problems
Step 1: Include the formula

Change = Amount Paid - Total Cost

Step 2: List the steps

1. Identify amount paid, 2. Find total cost, 3. Subtract, 4. Check answer

Step 3: Add visual examples

Show sample problems with solutions

Step 4: Include coin values

Penny = 1¢, Nickel = 5¢, Dime = 10¢, Quarter = 25¢

Formula + Steps + Examples + Coin Values
Final answer:

Include: Formula, steps, examples, and coin values.

Applied rules:

• Conciseness: Keep information brief and focused

• Organization: Arrange content logically

• Visual appeal: Use colors and icons for clarity

2 Cheat Sheet Steps
Exercise 2
What are the 4 steps for making change that should be on a cheat sheet?
Definition:

Step-by-step process: Sequential actions to complete a task

Step 1
Identify Amount Paid
Step 2
Find Total Cost
Step 3
Subtract to Find Change
Step 4
Check Your Answer
Step 1: Identify amount paid

Look at the money given to pay for the item

Step 2: Find total cost

Determine how much the item costs

Step 3: Subtract to find change

Change = Amount Paid - Total Cost

Step 4: Check your answer

Add change back to cost to verify

4 Steps: Identify → Find → Subtract → Check
Final answer:

Step 1: Identify amount paid, Step 2: Find total cost, Step 3: Subtract to find change, Step 4: Check your answer.

Applied rules:

• Sequential order: Follow steps in logical sequence

• Subtraction: Change requires subtracting cost from payment

• Verification: Always check work for accuracy

3 Coin Values
Exercise 3
What coin values should be included on a making change cheat sheet?
Definition:

Coin values: The monetary worth of each type of coin

Penny
1¢
Nickel
5¢
Dime
10¢
Quarter
25¢
Step 1: Penny value

1 penny = 1 cent (1¢)

Step 2: Nickel value

1 nickel = 5 cents (5¢)

Step 3: Dime value

1 dime = 10 cents (10¢)

Step 4: Quarter value

1 quarter = 25 cents (25¢)

Penny: 1¢, Nickel: 5¢, Dime: 10¢, Quarter: 25¢
Final answer:

Penny = 1¢, Nickel = 5¢, Dime = 10¢, Quarter = 25¢.

Applied rules:

• Memorization aid: Coin values are essential for making change

• Quick reference: Having values handy speeds up calculations

• Foundation: Understanding coin values is fundamental to money math

Making Change Cheat Sheet Components

Cheat Sheet Elements

Formula
Steps
Coin Values
Examples
Change = Paid - Cost
Change Formula
1
Identify Amount Paid
→
2
Find Total Cost
→
3
Subtract to Find Change
→
4
Check Your Answer

Coin Values Reference

Coin Value Visual
Penny 1¢ 🪙
Nickel 5¢ nickel
Dime 10¢ dime
Quarter 25¢ quarter
Key definitions:

Cheat sheet: A concise reference guide containing essential information for quick access

Making change: Calculating the difference between money paid and the cost of an item

Quick reference: Information presented in a format for rapid retrieval

Cheat Sheet Creation Method:
  1. Identify key information: Determine what to include
  2. Organize content: Arrange information logically
  3. Use visual elements: Add icons, colors, and formatting
  4. Keep it concise: Include only essential information
  5. Test usability: Ensure it's easy to use
  6. Review regularly: Update as needed
Tip 1: Use bright colors to make important information stand out.
Tip 2: Keep the most important information at the top.
Tip 3: Include simple examples for quick reference.
Common errors: Including too much information, poor organization, unclear formatting.
Success strategies: Focus on essentials, use visual cues, test usability.
Solution: Exercises 4 to 5
4 Designing a Cheat Sheet
Exercise 4
Design a sample making change cheat sheet layout. What would it look like?
Definition:

Cheat sheet layout: The visual organization of information for easy reference

Header
"Making Change"
Formula
Change = Paid - Cost
Steps
4-step process
Step 1: Create header

Clear title at the top: "Making Change Cheat Sheet"

Step 2: Add main formula

Change = Amount Paid - Total Cost in large, bold text

Step 3: List the steps

Numbered steps with clear descriptions

Step 4: Include examples

Simple problems with solutions

Layout: Header → Formula → Steps → Examples → Coin Values
Final answer:

Header, formula, steps, examples, and coin values arranged in clear sections.

Applied rules:

• Visual hierarchy: Most important information first

• Logical flow: Information should be easy to follow

• Quick access: Essential information should be visible

5 Using the Cheat Sheet
Exercise 5
How should students use a making change cheat sheet effectively?
Definition:

Effective use: Utilizing the cheat sheet to support learning and problem-solving

Reference
Look up formulas
Practice
Follow steps
Memorize
Internalize process
Step 1: Use as reference

Consult the cheat sheet when solving problems

Step 2: Follow the steps

Work through problems using the listed steps

Step 3: Practice regularly

Use the cheat sheet consistently to build fluency

Step 4: Gradual independence

Use less frequently as skills develop

Use: Reference → Practice → Memorize → Independence
Final answer:

Use the cheat sheet as a reference tool, follow the steps, practice regularly, and gradually rely on it less.

Applied rules:

• Support tool: Use to support learning, not replace it

• Gradual release: Move toward independence over time

• Consistent practice: Regular use builds fluency

Cheat Sheet Strategies for Making Change
Change = Paid - Cost
Change Formula
Key definitions:

Cheat sheet: A concise reference tool with essential information for quick access

Quick reference: Information formatted for rapid retrieval

Memory aid: Tool that helps retain and recall information

Effective Cheat Sheet Creation:
  1. Focus on essentials: Include only critical information
  2. Organize logically: Arrange content in meaningful order
  3. Use visual elements: Icons, colors, and formatting
  4. Keep it concise: Brevity is key for quick reference
  5. Make it accessible: Easy to find and read
  6. Update regularly: Revise as needed
Tip 1: Use bright colors for important formulas.
Tip 2: Include simple examples for reference.
Tip 3: Use bullet points and numbered lists.
Tip 4: Keep it portable for easy access.
Common errors: Too much information, poor organization, illegible formatting.
Practice tips: Test with sample problems, get feedback, refine regularly.
Cheat sheet creation facts:

• Include the main formula prominently

• List steps in sequential order

• Add visual examples for clarity

• Include coin values reference

• Use consistent formatting and colors

Questions & Answers

Question: Is it okay to use a cheat sheet during tests? Won't that be cheating?

Answer: That depends on the teacher and the purpose:

  • Practice tests: Yes, cheat sheets help you learn
  • Learning phase: Yes, they support understanding
  • Final assessments: Usually no, to test mastery
  • Learning tool: They help you remember important information
  • Temporary support: Used until skills are mastered

Cheat sheets are learning aids, not cheating tools when used appropriately for practice!

The goal is to eventually not need the cheat sheet as you memorize the steps.

Question: What if I forget something that's not on my cheat sheet?

Answer: Good cheat sheets evolve over time:

  • Add new information: Update your cheat sheet as you learn more
  • Review regularly: Check if your cheat sheet covers all topics
  • Ask for help: Talk to your teacher about important additions
  • Practice gaps: Identify what you're missing
  • Revise continuously: Improve your cheat sheet over time

Your cheat sheet should grow and change as your knowledge expands!

Don't be afraid to modify it to include new concepts you learn.

Question: How can I help my child create an effective making change cheat sheet?

Answer: Here are effective strategies for creating a cheat sheet:

  1. Work together: Involve your child in creating it
  2. Keep it simple: Focus on essential information only
  3. Use visuals: Add drawings or printouts of coins
  4. Make it colorful: Use bright markers or colored paper
  5. Practice with it: Solve problems using the cheat sheet
  6. Review regularly: Update as needed

Let your child take ownership of the process while providing guidance and support.

The act of creating it helps with learning and retention.

Complete Summary: Making Change Cheat Sheet

Key Definitions

Cheat sheet: A concise reference guide containing essential information for quick access and recall.

Making change: The process of calculating the difference between money paid and the cost of an item.

Quick reference: Information formatted for rapid retrieval during problem-solving.

Memory aid: A tool that helps retain and recall important information.

Core Rules and Principles

Change formula: Change = Amount Paid - Total Cost.

Essential content: Include only critical information for effectiveness.

Visual organization: Arrange information in logical, accessible order.

Progressive independence: Use cheat sheet to build skills toward independent work.

Step-by-Step Method
  1. Identify amount paid: Look at the money given to pay
  2. Find total cost: Determine how much the item costs
  3. Subtract to find change: Change = Paid - Cost
  4. Check your answer: Add change back to cost to verify
Examples (Simple to Advanced)

Simple Example: Pay $1.00 for $0.25 item: $1.00 - $0.25 = $0.75 change.

Medium Example: Pay $5.00 for items costing $3.25: $5.00 - $3.25 = $1.75 change.

Advanced Example: Pay $10.00 for items costing $7.45: $10.00 - $7.45 = $2.55 change.

Tips and Tricks
  • Use bright colors: Make important information stand out
  • Keep it concise: Focus on essential elements only
  • Include examples: Add simple problems with solutions
  • Organize logically: Place most important information first
  • Practice regularly: Use the cheat sheet consistently
Common Pitfalls
  • Too much information: Overcrowding makes it hard to use
  • Poor organization: Information that's hard to find
  • Inconsistent formatting: Makes it difficult to read
  • Not updating: Failing to revise as knowledge grows
  • Dependence: Relying on it too long instead of memorizing
Key Notes for Memorization
  • Change = Paid - Cost: This is the fundamental formula
  • 4-step process: Identify → Find → Subtract → Check
  • Coin values: Penny = 1¢, Nickel = 5¢, Dime = 10¢, Quarter = 25¢
  • Visual elements: Use colors and icons for clarity
  • Progressive use: Start dependent, move toward independence