75-37﹦54+46﹦87-68﹦97-69﹦89-65﹦87-56﹦75-38= 45+36= 68+27= 82-48= 35+56= 68+32= 95-67= 47+25= 100-56= 82-47= 49+37= 71-15= 73-37= 17+46= 36+49= 56-38=

68-35=

35+47=

88-59=

46+36=

27+53=

82-64=

67-39=

76-67=

67-59=

89-58=

89-78=

69+25=

15+77=

100-58=

34+58=

54+37=

75-47=

56-28=

68-36=

39+58=

32+59=

73-36=

45-26=

65+27=

58+16=

65-48=

49+38=

54+37=

45+35=

81-57=

38+56=

100-69=

46+28=

68+25=

100-34=

72-28=

76-49=

37+46=

67-45=

47+37=

76-38=

87-68=

45+98=

86-39=

56+38=

27+65=

63+19=

63-27=

76-47=

34+57=

37+45=

68-37=

100-28=

75-57=

87-65=

100-81=

63-58=

57-45=

58+36=

15+48=

35-17=

42-18=