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Mixed Addition Problems
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Mixed Addition Problems
🔢 Part 1: 2-Digit Addition
Solve each addition problem. Show your work!
1. 24 + 35 = _______
2. 47 + 28 = _______
3. 56 + 39 = _______
4. 63 + 18 = _______
5. 29 + 45 = _______
6. 37 + 54 = _______
7. 48 + 26 = _______
8. 75 + 19 = _______
9. 32 + 49 = _______
10. 67 + 25 = _______
🎯 Part 2: 3-Digit Addition
Solve each addition problem. Remember to line up the digits!
11. 245 + 138 = _______
12. 367 + 254 = _______
13. 429 + 186 = _______
14. 578 + 347 = _______
15. 693 + 128 = _______
16. 156 + 479 = _______
17. 384 + 267 = _______
18. 725 + 198 = _______
19. 446 + 375 = _______
20. 589 + 234 = _______
⭐ Part 3: 4-Digit Addition
Challenge problems! Take your time and check your work.
21. 1,245 + 2,378 = _______
22. 3,567 + 1,849 = _______
23. 2,694 + 3,258 = _______
24. 4,729 + 1,586 = _______
25. 1,853 + 4,297 = _______
26. 3,476 + 2,689 = _______
27. 5,128 + 1,394 = _______
28. 2,765 + 3,847 = _______
29. 4,593 + 2,178 = _______
30. 1,687 + 4,529 = _______
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