3 pennies and 2 nickels
Penny: 1 cent (¢)
Nickel: 5 cents (¢)
Total Value: Sum of all coin values
- Identify each type of coin
- Count the number of each coin
- Multiply quantity by value for each coin type
- Add all values together
3 pennies × 1¢ = 3¢
2 nickels × 5¢ = 10¢
3¢ + 10¢ = 13¢
3 pennies and 2 nickels = 13 cents
• Value Recognition: Know the value of each coin type
• Multiplication: Quantity × Value = Subtotal
• Addition: Combine all subtotals for final answer
4 dimes and 7 pennies
Dime: 10 cents (¢)
Penny: 1 cent (¢)
Grouping Strategy: Organize coins by type
4 dimes × 10¢ = 40¢
7 pennies × 1¢ = 7¢
40¢ + 7¢ = 47¢
4 dimes and 7 pennies = 47 cents
• Place Value: Dimes represent tens place
• Organization: Group coins by type for easier counting
• Addition: Combine different coin values
1 quarter, 2 dimes, and 3 nickels
Quarter: 25 cents (¢)
Dime: 10 cents (¢)
Nickel: 5 cents (¢)
1 quarter × 25¢ = 25¢
2 dimes × 10¢ = 20¢
3 nickels × 5¢ = 15¢
25¢ + 20¢ + 15¢ = 60¢
1 quarter, 2 dimes, and 3 nickels = 60 cents
• Sequential Addition: Add from largest to smallest value
• Value Hierarchy: Quarters > Dimes > Nickels > Pennies
• Systematic Approach: Count one type at a time
• Identify: Recognize each type of coin
• Count: Count how many of each type
• Multiply: Quantity × Coin value
• Add: Sum all coin values together
Money: Coins used to buy things
Cent: Unit of money (¢ symbol)
Value: Amount each coin is worth
- Sort coins: Arrange from largest to smallest value
- Count systematically: Use skip counting (5s, 10s)
- Double-check: Verify total by recounting
- Compare: Check if answer makes sense
• Read: Understand the problem
• Plan: Decide which coins to count
• Solve: Calculate the total value
• Check: Verify the answer is reasonable