Basic Math Workbook For Adults With Addition, Subtraction, Multiplication, And Division Exercises: Math Daily Practice Workbook For Adults With More ... - Free Printable

The image shows a math practice workbook for adults, focusing on addition. The problems are presented in a grid format with numbered questions. Below is the solution to each addition problem, along with an explanation of how to solve them.

Addition Problems and Solutions:

#### Section 1: Basic Addition
1. \( 630 + 277 \)
- Add the numbers column by column:
- Units: \( 0 + 7 = 7 \)
- Tens: \( 3 + 7 = 10 \) (write down 0, carry over 1)
- Hundreds: \( 6 + 2 + 1 (\text{carry}) = 9 \)
- Result: \( 907 \)

2. \( 575 + 320 \)
- Add the numbers column by column:
- Units: \( 5 + 0 = 5 \)
- Tens: \( 7 + 2 = 9 \)
- Hundreds: \( 5 + 3 = 8 \)
- Result: \( 895 \)

3. \( 276 + 433 \)
- Add the numbers column by column:
- Units: \( 6 + 3 = 9 \)
- Tens: \( 7 + 3 = 10 \) (write down 0, carry over 1)
- Hundreds: \( 2 + 4 + 1 (\text{carry}) = 7 \)
- Result: \( 709 \)

4. \( 457 + 183 \)
- Add the numbers column by column:
- Units: \( 7 + 3 = 10 \) (write down 0, carry over 1)
- Tens: \( 5 + 8 + 1 (\text{carry}) = 14 \) (write down 4, carry over 1)
- Hundreds: \( 4 + 1 + 1 (\text{carry}) = 6 \)
- Result: \( 640 \)

#### Section 2: Larger Numbers
5. \( 888 + 343 \)
- Add the numbers column by column:
- Units: \( 8 + 3 = 11 \) (write down 1, carry over 1)
- Tens: \( 8 + 4 + 1 (\text{carry}) = 13 \) (write down 3, carry over 1)
- Hundreds: \( 8 + 3 + 1 (\text{carry}) = 12 \)
- Result: \( 1231 \)

6. \( 592 + 331 \)
- Add the numbers column by column:
- Units: \( 2 + 1 = 3 \)
- Tens: \( 9 + 3 = 12 \) (write down 2, carry over 1)
- Hundreds: \( 5 + 3 + 1 (\text{carry}) = 9 \)
- Result: \( 923 \)

7. \( 336 + 70 \)
- Add the numbers column by column:
- Units: \( 6 + 0 = 6 \)
- Tens: \( 3 + 7 = 10 \) (write down 0, carry over 1)
- Hundreds: \( 3 + 0 + 1 (\text{carry}) = 4 \)
- Result: \( 406 \)

8. \( 695 + 352 \)
- Add the numbers column by column:
- Units: \( 5 + 2 = 7 \)
- Tens: \( 9 + 5 = 14 \) (write down 4, carry over 1)
- Hundreds: \( 6 + 3 + 1 (\text{carry}) = 10 \)
- Result: \( 1047 \)

#### Section 3: More Complex Addition
9. \( 522 + 260 \)
- Add the numbers column by column:
- Units: \( 2 + 0 = 2 \)
- Tens: \( 2 + 6 = 8 \)
- Hundreds: \( 5 + 2 = 7 \)
- Result: \( 782 \)

10. \( 215 + 693 \)
- Add the numbers column by column:
- Units: \( 5 + 3 = 8 \)
- Tens: \( 1 + 9 = 10 \) (write down 0, carry over 1)
- Hundreds: \( 2 + 6 + 1 (\text{carry}) = 9 \)
- Result: \( 908 \)

11. \( 315 + 250 \)
- Add the numbers column by column:
- Units: \( 5 + 0 = 5 \)
- Tens: \( 1 + 5 = 6 \)
- Hundreds: \( 3 + 2 = 5 \)
- Result: \( 565 \)

12. \( 119 + 552 \)
- Add the numbers column by column:
- Units: \( 9 + 2 = 11 \) (write down 1, carry over 1)
- Tens: \( 1 + 5 + 1 (\text{carry}) = 7 \)
- Hundreds: \( 1 + 5 = 6 \)
- Result: \( 671 \)

#### Section 4: Final Problems
13. \( 679 + 520 \)
- Add the numbers column by column:
- Units: \( 9 + 0 = 9 \)
- Tens: \( 7 + 2 = 9 \)
- Hundreds: \( 6 + 5 = 11 \)
- Result: \( 1199 \)

14. \( 591 + 209 \)
- Add the numbers column by column:
- Units: \( 1 + 9 = 10 \) (write down 0, carry over 1)
- Tens: \( 9 + 0 + 1 (\text{carry}) = 10 \) (write down 0, carry over 1)
- Hundreds: \( 5 + 2 + 1 (\text{carry}) = 8 \)
- Result: \( 800 \)

15. \( 736 + 433 \)
- Add the numbers column by column:
- Units: \( 6 + 3 = 9 \)
- Tens: \( 3 + 3 = 6 \)
- Hundreds: \( 7 + 4 = 11 \)
- Result: \( 1169 \)

16. \( 72 + 500 \)
- Add the numbers column by column:
- Units: \( 2 + 0 = 2 \)
- Tens: \( 7 + 0 = 7 \)
- Hundreds: \( 0 + 5 = 5 \)
- Result: \( 572 \)

#### Final Verification
17. \( 51 + 378 \)
- Add the numbers column by column:
- Units: \( 1 + 8 = 9 \)
- Tens: \( 5 + 7 = 12 \) (write down 2, carry over 1)
- Hundreds: \( 0 + 3 + 1 (\text{carry}) = 4 \)
- Result: \( 429 \)

18. \( 480 + 123 \)
- Add the numbers column by column:
- Units: \( 0 + 3 = 3 \)
- Tens: \( 8 + 2 = 10 \) (write down 0, carry over 1)
- Hundreds: \( 4 + 1 + 1 (\text{carry}) = 6 \)
- Result: \( 603 \)

19. \( 709 + 797 \)
- Add the numbers column by column:
- Units: \( 9 + 7 = 16 \) (write down 6, carry over 1)
- Tens: \( 0 + 9 + 1 (\text{carry}) = 10 \) (write down 0, carry over 1)
- Hundreds: \( 7 + 7 + 1 (\text{carry}) = 15 \)
- Result: \( 1506 \)

20. \( 716 + 526 \)
- Add the numbers column by column:
- Units: \( 6 + 6 = 12 \) (write down 2, carry over 1)
- Tens: \( 1 + 2 + 1 (\text{carry}) = 4 \)
- Hundreds: \( 7 + 5 = 12 \)
- Result: \( 1242 \)

Final Answer:

\[
\boxed{
\begin{array}{ll}
1. & 907 \\
2. & 895 \\
3. & 709 \\
4. & 640 \\
5. & 1231 \\
6. & 923 \\
7. & 406 \\
8. & 1047 \\
9. & 782 \\
10. & 908 \\
11. & 565 \\
12. & 671 \\
13. & 1199 \\
14. & 800 \\
15. & 1169 \\
16. & 572 \\
17. & 429 \\
18. & 603 \\
19. & 1506 \\
20. & 1242 \\
\end{array}
}
\]