Problem: Solve the Touch Point Math Addition Problems
The image presents a series of addition problems using the "Touch Point Math" method. This method involves associating each digit with specific touch points, which can help students visualize and perform addition more easily. Below, I will solve each problem step by step.
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Step 1: Understand Touch Points
Each digit from 1 to 9 has a specific number of touch points:
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1: 1 dot
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2: 2 dots
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3: 3 dots
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4: 4 dots
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5: 5 dots
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6: 6 dots
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7: 7 dots
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8: 8 dots
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9: 9 dots
For example:
- The digit
2 has 2 dots.
- The digit
5 has 5 dots.
To add two numbers using touch points:
1. Count the touch points for the first number.
2. Count the touch points for the second number.
3. Add the total number of touch points together.
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Step 2: Solve Each Problem
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Problem 1: \( 2 + 1 \)
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2 has 2 touch points.
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1 has 1 touch point.
- Total touch points: \( 2 + 1 = 3 \).
Answer: \( 3 \)
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Problem 2: \( 0 + 9 \)
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0 has 0 touch points.
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9 has 9 touch points.
- Total touch points: \( 0 + 9 = 9 \).
Answer: \( 9 \)
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Problem 3: \( 3 + 4 \)
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3 has 3 touch points.
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4 has 4 touch points.
- Total touch points: \( 3 + 4 = 7 \).
Answer: \( 7 \)
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Problem 4: \( 3 + 2 \)
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3 has 3 touch points.
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2 has 2 touch points.
- Total touch points: \( 3 + 2 = 5 \).
Answer: \( 5 \)
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Problem 5: \( 2 + 5 \)
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2 has 2 touch points.
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5 has 5 touch points.
- Total touch points: \( 2 + 5 = 7 \).
Answer: \( 7 \)
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Problem 6: \( 7 + 3 \)
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7 has 7 touch points.
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3 has 3 touch points.
- Total touch points: \( 7 + 3 = 10 \).
Answer: \( 10 \)
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Problem 7: \( 6 + 1 \)
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6 has 6 touch points.
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1 has 1 touch point.
- Total touch points: \( 6 + 1 = 7 \).
Answer: \( 7 \)
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Problem 8: \( 8 + 2 \)
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8 has 8 touch points.
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2 has 2 touch points.
- Total touch points: \( 8 + 2 = 10 \).
Answer: \( 10 \)
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Step 3: Organize the Answers
Here are the solutions to all the problems:
| Problem | Solution |
|---------------|----------|
| \( 2 + 1 \) | \( 3 \) |
| \( 0 + 9 \) | \( 9 \) |
| \( 3 + 4 \) | \( 7 \) |
| \( 3 + 2 \) | \( 5 \) |
| \( 2 + 5 \) | \( 7 \) |
| \( 7 + 3 \) | \( 10 \) |
| \( 6 + 1 \) | \( 7 \) |
| \( 8 + 2 \) | \( 10 \) |
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Final Answer:
\[
\boxed{
\begin{array}{cc}
2 + 1 = 3 & 0 + 9 = 9 \\
3 + 4 = 7 & 3 + 2 = 5 \\
2 + 5 = 7 & 7 + 3 = 10 \\
6 + 1 = 7 & 8 + 2 = 10 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of touch point math addition worksheet.
