Question: How many dimes are in $5.00? □ dimes
The correct answer is 50 dimes. A dime is worth 10 cents, and $5.00 is the same as 500 cents. Since 500 ÷ 10 = 50, how many dimes is 5 dollars equals 50 dimes.

Why 50 dimes is the correct answer
A dime is one U.S. coin worth 10 cents. One dollar has 100 cents, so $5.00 has 500 cents. To find the number of dimes, divide the total cents by the value of one dime:
500 cents ÷ 10 cents = 50 dimes
Another easy way is to count by dollars. Since 10 dimes make $1.00, then 5 dollars must have 5 groups of 10 dimes. That gives 5 × 10 = 50 dimes. This is why the answer to how many dimes is 5 dollars is 50.
Why other answers would be incorrect
Any answer less than 50 would not add up to $5.00. For example, 5 dimes would be only 50 cents, not 5 dollars. This is a common mistake because the number 5 appears in the question, but dollars and dimes are not the same size of money.
Any answer greater than 50 would be more than $5.00. For example, 100 dimes would equal $10.00 because each dime is worth 10 cents. The easiest answer to mix up is 5 dimes, but 5 dimes means $0.50, not $5.00.
Quick way to remember this type of coin question
Remember this rule: 10 dimes = $1.00. So, to find dimes from dollars, multiply the number of dollars by 10.
For $5.00, calculate 5 × 10 = 50. For $3.00, calculate 3 × 10 = 30. This shortcut works because every dime is worth one-tenth of a dollar.
