Problem Description:
The task is to identify the
place value of the underlined digits in each number provided. Place value refers to the value of a digit based on its position in a number.
Solution Approach:
1.
Understand Place Value:
- Each digit in a number has a place value depending on its position.
- From right to left, the positions are: ones, tenths, hundredths, thousandths, etc., for decimal numbers.
- For whole numbers, the positions are: ones, tens, hundreds, thousands, etc.
2.
Identify the Underlined Digit:
- Look at the underlined digit in each number.
- Determine its position (e.g., ones, tenths, hundredths, etc.) and assign the corresponding place value.
3.
Write the Place Value:
- Write the place value of the underlined digit in the provided space.
Step-by-Step Solution:
#### 1.
666.2
- Underlined digit:
6 (second from the left).
- Position: Hundreds place.
- Place value:
Hundreds.
#### 2.
638.61
- Underlined digit:
6 (after the decimal point).
- Position: Tenths place.
- Place value:
Tenths.
#### 3.
3.4067
- Underlined digit:
3 (before the decimal point).
- Position: Ones place.
- Place value:
Ones.
#### 4.
84,6557
- Underlined digit:
8 (farthest left).
- Position: Ten-thousands place.
- Place value:
Ten-thousands.
#### 5.
752.385
- Underlined digit:
7 (farthest left).
- Position: Hundreds place.
- Place value:
Hundreds.
#### 6.
467.21
- Underlined digit:
2 (after the decimal point).
- Position: Tenths place.
- Place value:
Tenths.
#### 7.
106.063
- Underlined digit:
6 (second after the decimal point).
- Position: Hundredths place.
- Place value:
Hundredths.
#### 8.
22.8312
- Underlined digit:
8 (after the decimal point).
- Position: Tenths place.
- Place value:
Tenths.
#### 9.
6474.33
- Underlined digit:
3 (second after the decimal point).
- Position: Hundredths place.
- Place value:
Hundredths.
#### 10.
644.216
- Underlined digit:
6 (farthest left).
- Position: Hundreds place.
- Place value:
Hundreds.
Final Answer:
\[
\boxed{
\begin{array}{ll}
1) & \text{Hundreds} \\
2) & \text{Tenths} \\
3) & \text{Ones} \\
4) & \text{Ten-thousands} \\
5) & \text{Hundreds} \\
6) & \text{Tenths} \\
7) & \text{Hundredths} \\
8) & \text{Tenths} \\
9) & \text{Hundredths} \\
10) & \text{Hundreds} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of place value worksheet underlined.
