Problem Explanation:
The task requires identifying the
place value and
value of the underlined digit in each number.
-
Place Value: This refers to the position of the digit in the number (e.g., ones, tens, hundreds, thousands, etc.).
-
Value: This is the actual numerical value that the digit represents based on its place value.
Solution:
Let's solve each row step by step:
#### 1.
486
- Underlined digit:
8
- Place Value: The digit
8 is in the
tens place.
- Value: The value of
8 in the tens place is \( 8 \times 10 = 80 \).
-
Answer: Place Value =
tens, Value =
80
#### 2.
92
- Underlined digit:
2
- Place Value: The digit
2 is in the
ones place.
- Value: The value of
2 in the ones place is \( 2 \times 1 = 2 \).
-
Answer: Place Value =
ones, Value =
2
#### 3.
571
- Underlined digit:
5
- Place Value: The digit
5 is in the
hundreds place.
- Value: The value of
5 in the hundreds place is \( 5 \times 100 = 500 \).
-
Answer: Place Value =
hundreds, Value =
500
#### 4.
812
- Underlined digit:
8
- Place Value: The digit
8 is in the
hundreds place.
- Value: The value of
8 in the hundreds place is \( 8 \times 100 = 800 \).
-
Answer: Place Value =
hundreds, Value =
800
#### 5.
1693
- Underlined digit:
6
- Place Value: The digit
6 is in the
hundreds place.
- Value: The value of
6 in the hundreds place is \( 6 \times 100 = 600 \).
-
Answer: Place Value =
hundreds, Value =
600
#### 6.
4257
- Underlined digit:
4
- Place Value: The digit
4 is in the
thousands place.
- Value: The value of
4 in the thousands place is \( 4 \times 1000 = 4000 \).
-
Answer: Place Value =
thousands, Value =
4000
#### 7.
2915
- Underlined digit:
5
- Place Value: The digit
5 is in the
ones place.
- Value: The value of
5 in the ones place is \( 5 \times 1 = 5 \).
-
Answer: Place Value =
ones, Value =
5
#### 8.
5934
- Underlined digit:
9
- Place Value: The digit
9 is in the
hundreds place.
- Value: The value of
9 in the hundreds place is \( 9 \times 100 = 900 \).
-
Answer: Place Value =
hundreds, Value =
900
#### 9.
3991
- Underlined digit:
9
- Place Value: The digit
9 is in the
tens place.
- Value: The value of
9 in the tens place is \( 9 \times 10 = 90 \).
-
Answer: Place Value =
tens, Value =
90
#### 10.
7168
- Underlined digit:
7
- Place Value: The digit
7 is in the
thousands place.
- Value: The value of
7 in the thousands place is \( 7 \times 1000 = 7000 \).
-
Answer: Place Value =
thousands, Value =
7000
Final Answer:
\[
\begin{array}{|c|c|c|}
\hline
\text{Number} & \text{Place Value} & \text{Value} \\
\hline
486 & \text{tens} & 80 \\
92 & \text{ones} & 2 \\
571 & \text{hundreds} & 500 \\
812 & \text{hundreds} & 800 \\
1693 & \text{hundreds} & 600 \\
4257 & \text{thousands} & 4000 \\
2915 & \text{ones} & 5 \\
5934 & \text{hundreds} & 900 \\
3991 & \text{tens} & 90 \\
7168 & \text{thousands} & 7000 \\
\hline
\end{array}
\]
\boxed{
\begin{array}{|c|c|c|}
\hline
\text{Number} & \text{Place Value} & \text{Value} \\
\hline
486 & \text{tens} & 80 \\
92 & \text{ones} & 2 \\
571 & \text{hundreds} & 500 \\
812 & \text{hundreds} & 800 \\
1693 & \text{hundreds} & 600 \\
4257 & \text{thousands} & 4000 \\
2915 & \text{ones} & 5 \\
5934 & \text{hundreds} & 900 \\
3991 & \text{tens} & 90 \\
7168 & \text{thousands} & 7000 \\
\hline
\end{array}
}
Parent Tip: Review the logic above to help your child master the concept of place value worksheet maker.