Problem Description:
The task is to identify the
place value of the underlined digit in each number provided. Place value refers to the value of a digit based on its position in a number. For two-digit numbers, the possible place values are:
-
Tens place: The digit in the tens place represents how many groups of 10.
-
Ones place: The digit in the ones place represents how many individual units.
Solution Approach:
1. Identify the underlined digit in each number.
2. Determine whether the underlined digit is in the
tens place or the
ones place.
3. Write the place value accordingly.
Step-by-Step Solution:
#### Left Column:
1.
88 (underline on 8):
- The underlined 8 is in the
tens place.
- Place value:
80.
2.
92 (underline on 9):
- The underlined 9 is in the
tens place.
- Place value:
90.
3.
27 (underline on 2):
- The underlined 2 is in the
tens place.
- Place value:
20.
4.
32 (underline on 3):
- The underlined 3 is in the
tens place.
- Place value:
30.
5.
76 (underline on 7):
- The underlined 7 is in the
tens place.
- Place value:
70.
6.
25 (underline on 2):
- The underlined 2 is in the
tens place.
- Place value:
20.
7.
98 (underline on 9):
- The underlined 9 is in the
tens place.
- Place value:
90.
8.
77 (underline on 7):
- The underlined 7 is in the
tens place.
- Place value:
70.
9.
90 (underline on 9):
- The underlined 9 is in the
tens place.
- Place value:
90.
#### Right Column:
1.
38 (underline on 8):
- The underlined 8 is in the
ones place.
- Place value:
8.
2.
66 (underline on 6):
- The underlined 6 is in the
ones place.
- Place value:
6.
3.
81 (underline on 1):
- The underlined 1 is in the
ones place.
- Place value:
1.
4.
91 (underline on 9):
- The underlined 9 is in the
tens place.
- Place value:
90.
5.
13 (underline on 3):
- The underlined 3 is in the
ones place.
- Place value:
3.
6.
84 (underline on 8):
- The underlined 8 is in the
tens place.
- Place value:
80.
7.
67 (underline on 6):
- The underlined 6 is in the
tens place.
- Place value:
60.
8.
33 (underline on 3):
- The underlined 3 is in the
tens place.
- Place value:
30.
9.
74 (underline on 7):
- The underlined 7 is in the
tens place.
- Place value:
70.
Final Answer:
\[
\begin{array}{|c|c|}
\hline
\text{Number} & \text{Place Value} \\
\hline
88 & 80 \\
92 & 90 \\
27 & 20 \\
32 & 30 \\
76 & 70 \\
25 & 20 \\
98 & 90 \\
77 & 70 \\
90 & 90 \\
\hline
\end{array}
\quad
\begin{array}{|c|c|}
\hline
\text{Number} & \text{Place Value} \\
\hline
38 & 8 \\
66 & 6 \\
81 & 1 \\
91 & 90 \\
13 & 3 \\
84 & 80 \\
67 & 60 \\
33 & 30 \\
74 & 70 \\
\hline
\end{array}
\]
\boxed{
\begin{array}{|c|c|}
\hline
\text{Number} & \text{Place Value} \\
\hline
88 & 80 \\
92 & 90 \\
27 & 20 \\
32 & 30 \\
76 & 70 \\
25 & 20 \\
98 & 90 \\
77 & 70 \\
90 & 90 \\
\hline
\end{array}
\quad
\begin{array}{|c|c|}
\hline
\text{Number} & \text{Place Value} \\
\hline
38 & 8 \\
66 & 6 \\
81 & 1 \\
91 & 90 \\
13 & 3 \\
84 & 80 \\
67 & 60 \\
33 & 30 \\
74 & 70 \\
\hline
\end{array}
}
\)
Parent Tip: Review the logic above to help your child master the concept of what is the value of the underlined digit worksheet.
