What is Fifty-Nine?

S0-SA1-1042

Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

Fifty-Nine is a whole number that comes right after 58 and just before 60. It is written using the digits 5 and 9. It represents a quantity of 5 tens and 9 ones.

Simple Example

Quick Example

Imagine you are counting how many runs your favourite cricket player scored. If they hit 58 runs and then scored one more run, their total score would be fifty-nine runs.

Worked Example

Step-by-Step

Let's find out what number comes after 58.

Step 1: Start with the number 58.
---Step 2: To find the next number, we add 1 to 58.
---Step 3: 58 + 1 = 59.
---Step 4: So, the number that comes after 58 is Fifty-Nine.

Answer: Fifty-Nine

Why It Matters

Understanding numbers like fifty-nine is crucial for basic counting, calculations, and managing daily tasks. It's used by shopkeepers to count items, by engineers to measure things, and by anyone dealing with quantities in their daily life.

Common Mistakes

MISTAKE: Writing 'fifty-nine' as 509 | CORRECTION: Fifty-nine means 5 tens and 9 ones, which is written as 59.

MISTAKE: Confusing fifty-nine (59) with sixty-nine (69) | CORRECTION: Fifty-nine has a '5' in the tens place, while sixty-nine has a '6' in the tens place.

MISTAKE: Saying 'five-nine' instead of 'fifty-nine' | CORRECTION: While 5 and 9 are the digits, the number is read as 'fifty-nine' to indicate its value.

Practice Questions

Try It Yourself

QUESTION: What number comes just before fifty-nine? | ANSWER: 58

QUESTION: If you have 5 bundles of 10 pencils each and 9 loose pencils, how many pencils do you have in total? | ANSWER: 59 pencils

QUESTION: Your mom bought 3 dozen (12 items per dozen) bananas. If she used 13 bananas, how many are left? (Hint: First find total bananas, then subtract.) | ANSWER: 3 dozen = 3 x 12 = 36 bananas. 36 - 13 = 23 bananas left.

MCQ

Quick Quiz

Which of these represents the number fifty-nine?

50 + 90

5 + 9

50 + 9

590

The Correct Answer Is:

Fifty-nine is made up of 5 tens (50) and 9 ones (9). So, 50 + 9 equals 59. Options A, B, and D result in different numbers.

Real World Connection

In the Real World

When you check your mobile phone bill or data usage, you might see numbers like '59 rupees' or '59 MB remaining'. Also, the age of a person or the number of items in a grocery store can often involve the number fifty-nine.

Key Vocabulary

Key Terms

DIGIT: A single symbol used to write numbers (0, 1, 2, 3, 4, 5, 6, 7, 8, 9) | TENS PLACE: The second digit from the right in a whole number, representing groups of ten | ONES PLACE: The first digit from the right in a whole number, representing single units | WHOLE NUMBER: A number without fractions or decimals (0, 1, 2, 3...)

What's Next

What to Learn Next

Now that you understand what fifty-nine is, you can explore larger numbers and how they are formed. You can also learn about place value in more detail, which will help you understand numbers up to hundreds, thousands, and beyond!