DOM #10

Add Subtract
1.  1,235 + 950 =______ 7. 954 - 950 =______
2.   575 + 699 = _______ 8. 1,564 - 154 =______
3.  1025 + 75 = _______ 9. 1,720 - 220 =______
4.  114 + 120 = _______ 10. 12 - 9 =______
5.  9,875 + 801 =______ 11. 5,898 - 102 =______
6. 7,854 + 1,320 = _____ 12. 1,101 - 832 =______