Problem Analysis:
The task involves counting the number of
tens and
ones represented by the images in each row and then writing the corresponding number. The images use green vertical bars to represent tens and purple dots to represent ones.
Step-by-Step Solution:
#### Row 1:
-
Tens: There are 2 green vertical bars.
-
Ones: There are 4 purple dots.
-
Number: The total is \( 2 \times 10 + 4 = 24 \).
-
Answer:
- Tens: 2
- Ones: 4
- Number: 24
#### Row 2:
-
Tens: There are 3 green vertical bars.
-
Ones: There are 9 purple dots.
-
Number: The total is \( 3 \times 10 + 9 = 39 \).
-
Answer:
- Tens: 3
- Ones: 9
- Number: 39
#### Row 3:
-
Tens: There are 4 green vertical bars.
-
Ones: There are 3 purple dots.
-
Number: The total is \( 4 \times 10 + 3 = 43 \).
-
Answer:
- Tens: 4
- Ones: 3
- Number: 43
#### Row 4:
-
Tens: There are 5 green vertical bars.
-
Ones: There are 7 purple dots.
-
Number: The total is \( 5 \times 10 + 7 = 57 \).
-
Answer:
- Tens: 5
- Ones: 7
- Number: 57
#### Row 5:
-
Tens: There are 6 green vertical bars.
-
Ones: There are 0 purple dots.
-
Number: The total is \( 6 \times 10 + 0 = 60 \).
-
Answer:
- Tens: 6
- Ones: 0
- Number: 60
Final Answer:
\[
\boxed{
\begin{array}{c|c|c|c}
& \text{Tens} & \text{Ones} & \text{Number} \\
\hline
\text{Row 1} & 2 & 4 & 24 \\
\text{Row 2} & 3 & 9 & 39 \\
\text{Row 3} & 4 & 3 & 43 \\
\text{Row 4} & 5 & 7 & 57 \\
\text{Row 5} & 6 & 0 & 60 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of tens and ones worksheets pdf.