Subtract decimals to thousandths

Line up the decimal points, one number under the other. Start at the thousandths place on the right and work left.

1. 6.589 − 2.536 =
2. 7.423 − 1.210 =
3. 6.885 − 3.820 =
4. 5.649 − 5.220 =
5. 5.909 − 3.457 =
6. 8.799 − 2.870 =
7. 7.161 − 6.789 =
8. 8.151 − 1.446 =
9. 56.942 − 40.691 =
10. 72.623 − 44.542 =
11. 36.240 − 34.175 =
12. 99.108 − 75.426 =
13. 492.850 − 457.809 =
14. 609.960 − 207.848 =
15. 902.425 − 642.474 =
16. 745.953 − 631.546 =
17. 888.312 − 74.812 =
18. 904.738 − 244.354 =
19. 611.452 − 401.695 =
20. 990.683 − 911.558 =