Problem Explanation:
The task requires identifying the
value and
place value of the digit
7 in each given number. Let's break down the concepts:
1.
Place Value: This refers to the value of a digit based on its position in the number. For example, in the number 63007, the digit 7 is in the ones place, so its place value is 7.
2.
Value: This is the actual numerical value of the digit itself, which is always 7 for the digit 7.
We will analyze each number step by step to determine the place value and value of the digit 7.
---
Solution:
#### 1)
63007
-
Digit 7: The digit 7 is in the
ones place.
-
Place Value: \(7 \times 1 = 7\)
-
Value: 7
Answer: Place Value = 7, Value = 7
#### 2)
70004
-
Digit 7: The digit 7 is in the
ten-thousands place.
-
Place Value: \(7 \times 10,000 = 70,000\)
-
Value: 7
Answer: Place Value = 70,000, Value = 7
#### 3)
58720
-
Digit 7: The digit 7 is in the
hundreds place.
-
Place Value: \(7 \times 100 = 700\)
-
Value: 7
Answer: Place Value = 700, Value = 7
#### 4)
7921
-
Digit 7: The digit 7 is in the
thousands place.
-
Place Value: \(7 \times 1,000 = 7,000\)
-
Value: 7
Answer: Place Value = 7,000, Value = 7
#### 5)
11712
-
Digit 7: The digit 7 is in the
hundreds place.
-
Place Value: \(7 \times 100 = 700\)
-
Value: 7
Answer: Place Value = 700, Value = 7
#### 6)
12273
-
Digit 7: The digit 7 is in the
tens place.
-
Place Value: \(7 \times 10 = 70\)
-
Value: 7
Answer: Place Value = 70, Value = 7
#### 7)
27641
-
Digit 7: The digit 7 is in the
thousands place.
-
Place Value: \(7 \times 1,000 = 7,000\)
-
Value: 7
Answer: Place Value = 7,000, Value = 7
#### 8)
1427
-
Digit 7: The digit 7 is in the
ones place.
-
Place Value: \(7 \times 1 = 7\)
-
Value: 7
Answer: Place Value = 7, Value = 7
#### 9)
72001
-
Digit 7: The digit 7 is in the
ten-thousands place.
-
Place Value: \(7 \times 10,000 = 70,000\)
-
Value: 7
Answer: Place Value = 70,000, Value = 7
#### 10)
42721
-
Digit 7: The digit 7 is in the
hundreds place.
-
Place Value: \(7 \times 100 = 700\)
-
Value: 7
Answer: Place Value = 700, Value = 7
---
Final Answers:
1. Place Value = 7, Value = 7
2. Place Value = 70,000, Value = 7
3. Place Value = 700, Value = 7
4. Place Value = 7,000, Value = 7
5. Place Value = 700, Value = 7
6. Place Value = 70, Value = 7
7. Place Value = 7,000, Value = 7
8. Place Value = 7, Value = 7
9. Place Value = 70,000, Value = 7
10. Place Value = 700, Value = 7
Boxed Answer:
\[
\boxed{
\begin{array}{ll}
1. & \text{Place Value = 7, Value = 7} \\
2. & \text{Place Value = 70,000, Value = 7} \\
3. & \text{Place Value = 700, Value = 7} \\
4. & \text{Place Value = 7,000, Value = 7} \\
5. & \text{Place Value = 700, Value = 7} \\
6. & \text{Place Value = 70, Value = 7} \\
7. & \text{Place Value = 7,000, Value = 7} \\
8. & \text{Place Value = 7, Value = 7} \\
9. & \text{Place Value = 70,000, Value = 7} \\
10. & \text{Place Value = 700, Value = 7} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of place value worksheet for 3rd.
