Missing Number Subtraction Equations
Name: _______________________________
Date: _______________________________
Instructions: Find the missing number in each subtraction equation. Show your working if needed.
Section A: Find the Missing Difference
1. 487 − 152 = __________
2. 634 − 289 = __________
3. 821 − 456 = __________
4. 705 − 328 = __________
5. 962 − 577 = __________
6. 1245 − 678 = __________
Section B: Find the Missing Subtrahend
7. 536 − __________ = 284
8. 742 − __________ = 365
9. 893 − __________ = 427
10. 615 − __________ = 248
11. 1024 − __________ = 596
12. 1350 − __________ = 782
Section C: Find the Missing Minuend
13. __________ − 235 = 418
14. __________ − 367 = 524
15. __________ − 482 = 659
16. __________ − 295 = 738
17. __________ − 546 = 897
18. __________ − 673 = 1089
⭐ Challenge Questions
19. 2456 − __________ = 1289
20. __________ − 1847 = 2365