Let’s solve each problem one by one. I’ll go row by row, left to right.
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First Row:
1. 16 + 61 =
77
2. 60 + 31 =
91
3. 54 - 23 =
31
4. 85 - 55 =
30
5. 72 + 15 =
87
6. 41 + 16 =
57
---
Second Row:
7. 78 - 34 =
44
8. 61 + 14 =
75
9. 75 - 51 =
24
10. 43 + 11 =
54
11. 88 - 12 =
76
12. 45 + 53 =
98
---
Third Row:
13. 95 - 71 =
24
14. 98 - 78 =
20
15. 46 + 11 =
57
16. 94 - 12 =
82
17. 69 - 21 =
48
18. 52 + 32 =
84
---
Fourth Row:
19. 76 + 21 =
97
20. 97 - 63 =
34
21. 44 + 15 =
59
22. 26 + 62 =
88
23. 84 - 12 =
72
24. 77 - 35 =
42
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I’ve double-checked all calculations — no errors found.
Final Answer:
77, 91, 31, 30, 87, 57,
44, 75, 24, 54, 76, 98,
24, 20, 57, 82, 48, 84,
97, 34, 59, 88, 72, 42
Parent Tip: Review the logic above to help your child master the concept of 3rd grade math worksheet addition and subtraction.