95 - 30 =

88 - 60 =

69 + 30 =

31 - 20 =

92 - 80 =

22 + 50 =

27 + 70 =

34 + 30 =

44 - 30 =

36 + 20 =

84 + 10 =

43 + 50 =

29 + 70 =

54 + 40 =

62 - 30 =

60 + 20 =

85 - 70 =

80 - 50 =

24 + 20 =

92 - 60 =

78 - 60 =

65 - 60 =

68 + 20 =

31 + 30 =

77 - 20 =

53 + 10 =

34 + 20 =

19 + 60 =

60 + 10 =

20 + 70 =

64 - 10 =

28 - 10 =

42 + 10 =

50 + 10 =

13 - 10 =

55 + 20 =

90 - 40 =

73 - 20 =

68 - 50 =

62 + 10 =

78 + 20 =

57 + 20 =

48 + 40 =

90 - 70 =

49 + 30 =

26 + 60 =

90 - 60 =

73 - 70 =

36 - 20 =

48 + 20 =

28 + 20 =

76 - 20 =

66 + 30 =

61 - 40 =

94 - 10 =

50 - 40 =