Two. Integer 1. -12 2.+5 -20 0 +3 24 1 negative score-1/2-1/521/53. 8 4/5 4.05.-4-(-18)-(-3)-13-26.5 or -5 7. -7 or 3, 8. East 120m 9.5 10. -3 168.

Third, -4.5

(1) 4 (2)-1/6 (3)-5/6 (4)1.6 (5) 5 and1/6 (6)102 (7)-.