The task is to solve the addition problems provided in the worksheet. Below is the step-by-step solution for each problem:
First Row:
1. \( 7 + 2 = 9 \)
2. \( 3 + 6 = 9 \)
3. \( 4 + 8 = 12 \)
4. \( 9 + 2 = 11 \)
5. \( 6 + 5 = 11 \)
6. \( 5 + 3 = 8 \)
Second Row:
1. \( 8 + 5 = 13 \)
2. \( 9 + 6 = 15 \)
3. \( 4 + 4 = 8 \)
4. \( 6 + 4 = 10 \)
5. \( 1 + 5 = 6 \)
6. \( 7 + 2 = 9 \)
Third Row:
1. \( 6 + 2 = 8 \)
2. \( 11 + 8 = 19 \)
3. \( 9 + 2 = 11 \)
4. \( 7 + 2 = 9 \)
5. \( 9 + 3 = 12 \)
6. \( 8 + 2 = 10 \)
Fourth Row:
1. \( 6 + 2 = 8 \)
2. \( 10 + 2 = 12 \)
3. \( 16 + 4 = 20 \)
4. \( 4 + 2 = 6 \)
5. \( 3 + 3 = 6 \)
6. \( 9 + 3 = 12 \)
Final Answer:
\[
\boxed{
\begin{array}{cccccc}
9 & 9 & 12 & 11 & 11 & 8 \\
13 & 15 & 8 & 10 & 6 & 9 \\
8 & 19 & 11 & 9 & 12 & 10 \\
8 & 12 & 20 & 6 & 6 & 12 \\
\end{array}
}
\]
Each problem has been solved by adding the two numbers together, and the results are presented in the same format as the original worksheet.
Parent Tip: Review the logic above to help your child master the concept of 1st grade math facts worksheet.