Printable subtraction worksheets within 1000 – grade 1 (medium) worksheet for kids. Free PDF download and answer key included.
1. 45 - 23 = ____
2. 67 - 34 = ____
3. 82 - 15 = ____
4. 91 - 47 = ____
5. 58 - 29 = ____
6. 73 - 36 = ____
7. 84 - 52 = ____
8. 96 - 43 = ____
9. 65 - 28 = ____
10. 79 - 37 = ____