1.seventy five - thirty seven = 75 - 37 = 38
2.thirteen + seven = 13 + 7 = 20
3.six x nine = 6 x 9 = 36
4.sixty five + fourteen = 65 + 14 = 79
5.twelve x five = 12 x 5 = 60
6.eighty - twelventy three = 80 - 23 = 57
7.fourty five + nine = 45 + 9 = 54
8.ninety six - fifty two = 96 - 52 = 44
9.sixty nine : three = 69 : 3 = 23
10.thirty fine + nine= 35 + 9 = 44