The task is to solve the addition problems provided in the worksheet. Below is the solution for each problem, along with an explanation.
Addition Worksheet Solutions:
#### First Row:
1. \( 12 + 2 = 14 \)
2. \( 3 + 5 = 8 \)
3. \( 5 + 4 = 9 \)
4. \( 4 + 2 = 6 \)
5. \( 12 + 3 = 15 \)
6. \( 12 + 3 = 15 \)
#### Second Row:
1. \( 10 + 2 = 12 \)
2. \( 3 + 7 = 10 \)
3. \( 11 + 4 = 15 \)
4. \( 6 + 2 = 8 \)
5. \( 7 + 3 = 10 \)
6. \( 9 + 3 = 12 \)
#### Third Row:
1. \( 4 + 2 = 6 \)
2. \( 3 + 8 = 11 \)
3. \( 5 + 2 = 7 \)
4. \( 6 + 2 = 8 \)
5. \( 2 + 3 = 5 \)
6. \( 9 + 3 = 12 \)
#### Fourth Row:
1. \( 9 + 2 = 11 \)
2. \( 2 + 5 = 7 \)
3. \( 4 + 4 = 8 \)
4. \( 4 + 2 = 6 \)
5. \( 7 + 3 = 10 \)
6. \( 9 + 3 = 12 \)
Final Answer:
\[
\boxed{
\begin{array}{cccccc}
14 & 8 & 9 & 6 & 15 & 15 \\
12 & 10 & 15 & 8 & 10 & 12 \\
6 & 11 & 7 & 8 & 5 & 12 \\
11 & 7 & 8 & 6 & 10 & 12 \\
\end{array}
}
\]
Explanation:
Each problem involves adding two numbers together. For example:
- In the first row, \( 12 + 2 \) means starting at 12 and counting up 2 more, resulting in 14.
- Similarly, \( 3 + 5 \) means starting at 3 and counting up 5 more, resulting in 8.
This process is repeated for all the problems in the worksheet. The solutions are organized in the same format as the original worksheet for clarity.
Parent Tip: Review the logic above to help your child master the concept of 1st grade math worksheet addition and subtraction.