Find the Hundredths in 1.23: Decimal Place Value Practice

Q: What's the difference between tenths and hundredths?

Tenths is the first digit after the decimal point, and hundredths is the second digit. In $1.23$, 2 is in tenths place and 3 is in hundredths place.

Q: Why isn't the answer 23 hundredths?

The question asks for the digit in the hundredths place, not the total value. $1.23$ has 3 hundredths (the digit 3), not 23 hundredths.

Q: How do I remember which place is which?

Think of it like this: tenths, hundredths, thousandths. Count from left to right after the decimal point. The first position is tenths, second is hundredths!

Q: What if there are more digits after the decimal?

The hundredths place is always the second digit after the decimal point, no matter how many digits follow. In $1.2345$, the hundredths digit is still 3.

Q: Can the hundredths digit be zero?

Yes! In $2.105$, there are 0 hundredths because the digit in the hundredths place is 0. Zero is a valid digit in any decimal place.

Decimal Place Value with Hundredths Position

Determine the number of hundredths in the following number:

1.23

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations

00:04 Let's find the hundreds digit, shall we?

00:08 The hundreds digit is the second number after the decimal point.

00:12 And that's how we solve the problem!

Step-by-step written solution

Follow each step carefully to understand the complete solution

Understand the problem

Determine the number of hundredths in the following number:

1.23

Step-by-step solution

To solve this problem, it is important to understand how decimals are structured, specifically focusing on the concept of place value.

The number given is $1.23$ . Let's break down this number according to its place values:

The digit '1' is in the one's place.
The digit '2' is in the tenths place, as it is immediately after the decimal point.
The digit '3' is in the hundredths place, as it is the second digit after the decimal point.

Our task is to find the number of hundredths in this number.

In the decimal $1.23$ , the digit that represents the hundredths place is '3'. Therefore, there are 3 hundredths in the number $1.23$ .

By understanding the place value, we identify that the hundredths digit (second place after the decimal) is '3'.

Conclusively, the number of hundredths in $1.23$ is $3$ , which corresponds to the given choice.

Final Answer

Key Points to Remember

Essential concepts to master this topic

Place Value: Hundredths place is second digit after decimal point
Technique: In 1.23, count positions: 1 (ones), 2 (tenths), 3 (hundredths)
Check: Verify by reading: one and twenty-three hundredths confirms 3 hundredths ✓

Common Mistakes

Avoid these frequent errors

Counting the total number of digits after the decimal
Don't count all digits after decimal (2 and 3) = wrong answer of 23! This confuses total digits with place value position. Always identify the specific hundredths place digit, which is the second position after the decimal point.

Practice Quiz

Test your knowledge with interactive questions

Determine the numerical value of the shaded area:

FAQ

Everything you need to know about this question

What's the difference between tenths and hundredths?

Tenths is the first digit after the decimal point, and hundredths is the second digit. In $1.23$ , 2 is in tenths place and 3 is in hundredths place.

Why isn't the answer 23 hundredths?

The question asks for the digit in the hundredths place, not the total value. $1.23$ has 3 hundredths (the digit 3), not 23 hundredths.

How do I remember which place is which?

Think of it like this: tenths, hundredths, thousandths. Count from left to right after the decimal point. The first position is tenths, second is hundredths!

What if there are more digits after the decimal?

The hundredths place is always the second digit after the decimal point, no matter how many digits follow. In $1.2345$ , the hundredths digit is still 3.

Can the hundredths digit be zero?

Yes! In $2.105$ , there are 0 hundredths because the digit in the hundredths place is 0. Zero is a valid digit in any decimal place.

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