Total Cost: Buying 6 books

easyGrade 2-4total cost

The Problem

Emily buys 6 books. Each book costs $11. How much does Emily spend in total?

Answer:

$66

Key Information

  • Price per book: $11
  • Number of books: 6

Formula

Total Cost = Price × Quantity

Step-by-Step Solution

1

Identify the price and quantity

Price per book = $11, Quantity = 6
2

Set up equation

Total cost = Price × Quantity
3

Substitute values

Total cost = $11 × 6
4

Calculate

11 × 6 = 66
5

Final answer

Emily spends $66

Common Mistakes to Avoid

  • Adding instead of multiplying
  • Using wrong numbers

Helpful Tips

  • Multiply price by quantity to get total
  • Double-check which number is the price and which is quantity

Real-World Application

Calculating total cost is essential for budgeting and shopping.

Related Topics:

moneyshoppingmultiplicationword problems

Need More Help with Word Problems?

Get personalized 1-on-1 tutoring with expert math tutors. Master word problems, build problem-solving skills, and boost your confidence!

Find Your Math Tutor