Problem Overview:
The task is to determine the number of
tens and
ones for each given representation of numbers using blocks. Each block represents either a "ten" (a group of 10 smaller blocks) or a "one" (a single small block). The goal is to count the total number of tens and ones in each image and write them in the provided table.
---
Solution Approach:
1.
Identify Tens: Count the number of groups of 10 blocks (each group is a "ten").
2.
Identify Ones: Count the number of individual blocks that are not part of any group of 10.
3.
Combine Tens and Ones: Write the total number of tens and ones in the respective columns.
---
Step-by-Step Solution:
####
Row 1:
1.
First Image:
-
Tens: There are 2 groups of 10 blocks.
-
Ones: There are 5 individual blocks.
-
Answer: Tens = 2, Ones = 5
2.
Second Image:
-
Tens: There are 4 groups of 10 blocks.
-
Ones: There are 6 individual blocks.
-
Answer: Tens = 4, Ones = 6
3.
Third Image:
-
Tens: There are 3 groups of 10 blocks.
-
Ones: There is 1 individual block.
-
Answer: Tens = 3, Ones = 1
####
Row 2:
1.
First Image:
-
Tens: There are 2 groups of 10 blocks.
-
Ones: There are 8 individual blocks.
-
Answer: Tens = 2, Ones = 8
2.
Second Image:
-
Tens: There are 5 groups of 10 blocks.
-
Ones: There are 7 individual blocks.
-
Answer: Tens = 5, Ones = 7
3.
Third Image:
-
Tens: There are 9 groups of 10 blocks.
-
Ones: There are 0 individual blocks.
-
Answer: Tens = 9, Ones = 0
####
Row 3:
1.
First Image:
-
Tens: There are 3 groups of 10 blocks.
-
Ones: There are 4 individual blocks.
-
Answer: Tens = 3, Ones = 4
2.
Second Image:
-
Tens: There is 1 group of 10 blocks.
-
Ones: There are 6 individual blocks.
-
Answer: Tens = 1, Ones = 6
3.
Third Image:
-
Tens: There are 4 groups of 10 blocks.
-
Ones: There are 3 individual blocks.
-
Answer: Tens = 4, Ones = 3
---
Final Answer:
Here is the completed table with the values for tens and ones:
| Tens | Ones |
|------|------|
| 2 | 5 |
| 4 | 6 |
| 3 | 1 |
| 2 | 8 |
| 5 | 7 |
| 9 | 0 |
| 3 | 4 |
| 1 | 6 |
| 4 | 3 |
Thus, the final answer is:
\[
\boxed{
\begin{array}{cc}
2 & 5 \\
4 & 6 \\
3 & 1 \\
2 & 8 \\
5 & 7 \\
9 & 0 \\
3 & 4 \\
1 & 6 \\
4 & 3 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of tens and ones worksheets.
