Problem Explanation:
The task involves solving multiplication problems where each problem is of the form \( 2 \times n \), where \( n \) ranges from 1 to 10. The left column shows groups of orange dots, and the right column shows the corresponding multiplication equations. The goal is to calculate the results of these multiplications.
Step-by-Step Solution:
#### Multiplication Table for \( 2 \times n \):
We will calculate each product step by step:
1.
\( 2 \times 1 \):
- Calculation: \( 2 \times 1 = 2 \)
- Result:
2
2.
\( 2 \times 2 \):
- Calculation: \( 2 \times 2 = 4 \)
- Result:
4
3.
\( 2 \times 3 \):
- Calculation: \( 2 \times 3 = 6 \)
- Result:
6
4.
\( 2 \times 4 \):
- Calculation: \( 2 \times 4 = 8 \)
- Result:
8
5.
\( 2 \times 5 \):
- Calculation: \( 2 \times 5 = 10 \)
- Result:
10
6.
\( 2 \times 6 \):
- Calculation: \( 2 \times 6 = 12 \)
- Result:
12
7.
\( 2 \times 7 \):
- Calculation: \( 2 \times 7 = 14 \)
- Result:
14
8.
\( 2 \times 8 \):
- Calculation: \( 2 \times 8 = 16 \)
- Result:
16
9.
\( 2 \times 9 \):
- Calculation: \( 2 \times 9 = 18 \)
- Result:
18
10.
\( 2 \times 10 \):
- Calculation: \( 2 \times 10 = 20 \)
- Result:
20
Final Answers:
The completed table with results is as follows:
| Orange Dots | Multiplication Equation | Result |
|--------------|--------------------------|--------|
| : | \( 2 \times 1 \) |
2 |
| :: | \( 2 \times 2 \) |
4 |
| ::: | \( 2 \times 3 \) |
6 |
| :::: | \( 2 \times 4 \) |
8 |
| ::::: | \( 2 \times 5 \) |
10 |
| :::::: | \( 2 \times 6 \) |
12 |
| ::::::: | \( 2 \times 7 \) |
14 |
| :::::::: | \( 2 \times 8 \) |
16 |
| :::::::::: | \( 2 \times 9 \) |
18 |
| ::::::::::: | \( 2 \times 10 \) |
20 |
Boxed Final Answer:
\[
\boxed{2, 4, 6, 8, 10, 12, 14, 16, 18, 20}
\]
Parent Tip: Review the logic above to help your child master the concept of year 2 times tables worksheet.
