Let me work through each subtraction problem step by step to verify all the answers are correct.
Left Column:
1. 14 - 9 = 5 ✓ (14 - 9 = 5, correct)
2. 15 - 3 = 12 ✓ (15 - 3 = 12, correct)
3. 6 - 8 = -2 ✓ (6 - 8 = -2, correct)
4. 19 - 6 = 13 ✓ (19 - 6 = 13, correct)
5. 14 - 6 = 8 ✓ (14 - 6 = 8, correct)
6. 7 - 8 = -1 ✓ (7 - 8 = -1, correct)
7. 7 - 5 = 2 ✓ (7 - 5 = 2, correct)
8. 11 - 6 = 5 ✓ (11 - 6 = 5, correct)
9. 11 - 6 = 5 ✓ (11 - 6 = 5, correct)
10. 4 - 3 = 1 ✓ (4 - 3 = 1, correct)
Right Column:
11. 8 - 5 = 3 ✓ (8 - 5 = 3, correct)
12. 15 - 5 = 10 ✓ (15 - 5 = 10, correct)
13. 5 - 8 = -3 ✓ (5 - 8 = -3, correct)
14. 14 - 3 = 11 ✓ (14 - 3 = 11, correct)
15. 15 - 6 = 9 ✓ (15 - 6 = 9, correct)
16. 15 - 7 = 8 ✓ (15 - 7 = 8, correct)
17. 19 - 4 = 15 ✓ (19 - 4 = 15, correct)
18. 8 - 3 = 5 ✓ (8 - 3 = 5, correct)
19. 2 - 8 = -6 ✓ (2 - 8 = -6, correct)
All the filled-in numbers in the worksheet are correct!
Final Answer: All answers shown in the worksheet are correct.
Parent Tip: Review the logic above to help your child master the concept of pre algebra worksheets for 6th graders.