Problem Description:
The task involves solving a series of addition problems and calculating them out loud. The problems are presented in a grid format, with two columns of simple addition exercises.
Given Problems:
1. \( 1 + 1 = \)
2. \( 4 + 2 = \)
3. \( 1 + 3 = \)
4. \( 3 + 4 = \)
5. \( 7 + 2 = \)
6. \( 5 + 3 = \)
7. \( 8 + 4 = \)
8. \( 6 + 5 = \)
Solution Approach:
We will solve each addition problem step by step and provide the final answers.
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Column 1:
1.
\( 1 + 1 = \)
- Adding 1 and 1 gives: \( 1 + 1 = 2 \)
2.
\( 4 + 2 = \)
- Adding 4 and 2 gives: \( 4 + 2 = 6 \)
3.
\( 1 + 3 = \)
- Adding 1 and 3 gives: \( 1 + 3 = 4 \)
4.
\( 3 + 4 = \)
- Adding 3 and 4 gives: \( 3 + 4 = 7 \)
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####
Column 2:
5.
\( 7 + 2 = \)
- Adding 7 and 2 gives: \( 7 + 2 = 9 \)
6.
\( 5 + 3 = \)
- Adding 5 and 3 gives: \( 5 + 3 = 8 \)
7.
\( 8 + 4 = \)
- Adding 8 and 4 gives: \( 8 + 4 = 12 \)
8.
\( 6 + 5 = \)
- Adding 6 and 5 gives: \( 6 + 5 = 11 \)
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Final Answers:
We can now compile all the solutions into a neat format:
1. \( 1 + 1 = 2 \)
2. \( 4 + 2 = 6 \)
3. \( 1 + 3 = 4 \)
4. \( 3 + 4 = 7 \)
5. \( 7 + 2 = 9 \)
6. \( 5 + 3 = 8 \)
7. \( 8 + 4 = 12 \)
8. \( 6 + 5 = 11 \)
---
Boxed Final Answer:
\[
\boxed{
\begin{aligned}
&1 + 1 = 2 \\
&4 + 2 = 6 \\
&1 + 3 = 4 \\
&3 + 4 = 7 \\
&7 + 2 = 9 \\
&5 + 3 = 8 \\
&8 + 4 = 12 \\
&6 + 5 = 11
\end{aligned}
}
\]
Parent Tip: Review the logic above to help your child master the concept of kumon math worksheet pdf.
