Finding Thousandths in 2.351: Decimal Place Value Practice

Q: How do I remember the order of decimal places?

Use the pattern: tenths, hundredths, thousandths - notice they all end in 'ths' and get smaller! Think: 10ths → 100ths → 1000ths as you move right from the decimal point.

Q: Is the thousandths digit the same as the number of thousandths?

Yes! In 2.351, the digit 1 is in the thousandths place, so there is 1 thousandth in this number. The digit tells you how many of that place value you have.

Q: What's the difference between 'thousandths' and 'thousands'?

Thousandths are tiny decimal parts (0.001), while thousands are big whole numbers (1000). Thousandths come after the decimal point, thousands come before it!

Decimal Place Value with Thousandths Position

Determine the number of thousandths in the following number:

2.351

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations

00:05 Let's find the number of thousandths.

00:08 The thousandths place is the third digit after the decimal point.

00:13 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 thousandths in the following number:

2.351

Step-by-step solution

To solve this problem, let's identify the place value of each digit in the decimal number 2.351:

The first digit to the right of the decimal point (3) is in the tenths place.
The second digit (5) is in the hundredths place.
The third digit (1) is in the thousandths place.

Since we are asked to determine the number of thousandths, we focus on the last digit, which is 1. This digit represents the thousandths in the number 2.351.

Therefore, the number of thousandths in 2.351 is $1$ .

Final Answer

Key Points to Remember

Essential concepts to master this topic

Place Value Rule: Thousandths is the third digit after decimal point
Position Memory: Tenths (1st), hundredths (2nd), thousandths (3rd) from decimal
Verification: Count positions right from decimal: 2.351 has 1 in third position ✓

Common Mistakes

Avoid these frequent errors

Confusing digit value with place value position
Don't say the thousandths digit is 5 because it looks biggest = wrong digit identification! The digit 5 is in hundredths place, not thousandths. Always count positions from the decimal point: first is tenths, second is hundredths, third is thousandths.

Practice Quiz

Test your knowledge with interactive questions

Which figure represents 0.1?

FAQ

Everything you need to know about this question

How do I remember the order of decimal places?

Use the pattern: tenths, hundredths, thousandths - notice they all end in 'ths' and get smaller! Think: 10ths → 100ths → 1000ths as you move right from the decimal point.

What if the number doesn't have three decimal places?

You can always add zeros! For example, 2.35 is the same as 2.350, so it has 0 thousandths. Missing places count as zero.

Is the thousandths digit the same as the number of thousandths?

Yes! In 2.351, the digit 1 is in the thousandths place, so there is 1 thousandth in this number. The digit tells you how many of that place value you have.

What's the difference between 'thousandths' and 'thousands'?

Thousandths are tiny decimal parts (0.001), while thousands are big whole numbers (1000). Thousandths come after the decimal point, thousands come before it!

Why does place value matter in decimals?

Each position has a different value! In 2.351, the 5 represents 5 hundredths (0.05) while the 1 represents 1 thousandth (0.001). Position determines the actual value of each digit.

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