25) addition, adding 4-digit numbers Math Worksheets, Math ... - Free Printable

Problem Description:

The task involves solving a series of addition problems where each problem consists of adding two 4-digit numbers. The goal is to compute the sum for each pair of numbers accurately.

Solution Approach:

1. Understand the Structure: Each row contains five pairs of 4-digit numbers to be added.
2. Perform Addition: Add each pair of numbers carefully, ensuring proper alignment of digits and carrying over when necessary.
3. Verify Results: Double-check calculations to ensure accuracy.

Step-by-Step Calculations:

#### Row 1:
1. \( 8341 + 9577 \)
\[
\begin{array}{r}
8341 \\
+ 9577 \\
\hline
17918 \\
\end{array}
\]

2. \( 7131 + 1900 \)
\[
\begin{array}{r}
7131 \\
+ 1900 \\
\hline
9031 \\
\end{array}
\]

3. \( 1501 + 6494 \)
\[
\begin{array}{r}
1501 \\
+ 6494 \\
\hline
7995 \\
\end{array}
\]

4. \( 9345 + 6105 \)
\[
\begin{array}{r}
9345 \\
+ 6105 \\
\hline
15450 \\
\end{array}
\]

5. \( 9990 + 3348 \)
\[
\begin{array}{r}
9990 \\
+ 3348 \\
\hline
13338 \\
\end{array}
\]

#### Row 2:
1. \( 2831 + 8423 \)
\[
\begin{array}{r}
2831 \\
+ 8423 \\
\hline
11254 \\
\end{array}
\]

2. \( 6403 + 4856 \)
\[
\begin{array}{r}
6403 \\
+ 4856 \\
\hline
11259 \\
\end{array}
\]

3. \( 4895 + 4196 \)
\[
\begin{array}{r}
4895 \\
+ 4196 \\
\hline
9091 \\
\end{array}
\]

4. \( 3602 + 2286 \)
\[
\begin{array}{r}
3602 \\
+ 2286 \\
\hline
5888 \\
\end{array}
\]

5. \( 6428 + 3028 \)
\[
\begin{array}{r}
6428 \\
+ 3028 \\
\hline
9456 \\
\end{array}
\]

#### Row 3:
1. \( 9310 + 3978 \)
\[
\begin{array}{r}
9310 \\
+ 3978 \\
\hline
13288 \\
\end{array}
\]

2. \( 8992 + 4023 \)
\[
\begin{array}{r}
8992 \\
+ 4023 \\
\hline
13015 \\
\end{array}
\]

3. \( 4525 + 2060 \)
\[
\begin{array}{r}
4525 \\
+ 2060 \\
\hline
6585 \\
\end{array}
\]

4. \( 8402 + 3601 \)
\[
\begin{array}{r}
8402 \\
+ 3601 \\
\hline
12003 \\
\end{array}
\]

5. \( 4068 + 4553 \)
\[
\begin{array}{r}
4068 \\
+ 4553 \\
\hline
8621 \\
\end{array}
\]

#### Row 4:
1. \( 8006 + 9128 \)
\[
\begin{array}{r}
8006 \\
+ 9128 \\
\hline
17134 \\
\end{array}
\]

2. \( 6652 + 6336 \)
\[
\begin{array}{r}
6652 \\
+ 6336 \\
\hline
12988 \\
\end{array}
\]

3. \( 7889 + 2822 \)
\[
\begin{array}{r}
7889 \\
+ 2822 \\
\hline
10711 \\
\end{array}
\]

4. \( 5313 + 6130 \)
\[
\begin{array}{r}
5313 \\
+ 6130 \\
\hline
11443 \\
\end{array}
\]

5. \( 6380 + 4966 \)
\[
\begin{array}{r}
6380 \\
+ 4966 \\
\hline
11346 \\
\end{array}
\]

#### Row 5:
1. \( 9614 + 7964 \)
\[
\begin{array}{r}
9614 \\
+ 7964 \\
\hline
17578 \\
\end{array}
\]

2. \( 4465 + 3409 \)
\[
\begin{array}{r}
4465 \\
+ 3409 \\
\hline
7874 \\
\end{array}
\]

3. \( 3127 + 8835 \)
\[
\begin{array}{r}
3127 \\
+ 8835 \\
\hline
11962 \\
\end{array}
\]

4. \( 9324 + 3644 \)
\[
\begin{array}{r}
9324 \\
+ 3644 \\
\hline
12968 \\
\end{array}
\]

5. \( 7362 + 6289 \)
\[
\begin{array}{r}
7362 \\
+ 6289 \\
\hline
13651 \\
\end{array}
\]

Final Answers:

\[
\boxed{
\begin{array}{ccccc}
17918 & 9031 & 7995 & 15450 & 13338 \\
11254 & 11259 & 9091 & 5888 & 9456 \\
13288 & 13015 & 6585 & 12003 & 8621 \\
17134 & 12988 & 10711 & 11443 & 11346 \\
17578 & 7874 & 11962 & 12968 & 13651 \\
\end{array}
}
\]