Making Change: Buying a candy

easyGrade 2-4making change

The Problem

Anna buys a candy that costs $38. Anna pays with $50. How much change does Anna receive?

Answer:

$12

Key Information

  • Cost: $38
  • Amount paid: $50

Formula

Change = Amount Paid - Cost

Step-by-Step Solution

1

Identify cost and payment

Cost = $38, Amount paid = $50
2

Set up equation

Change = Amount paid - Cost
3

Substitute values

Change = $50 - $38
4

Calculate

50 - 38 = 12
5

Final answer

Anna receives $12 in change

Common Mistakes to Avoid

  • Subtracting in wrong order
  • Adding instead of subtracting

Helpful Tips

  • Subtract cost from amount paid
  • Change should be less than what you paid

Real-World Application

Calculating change ensures you receive correct money back when shopping.

Related Topics:

moneysubtractionchangeword problems

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