二年级100以内加减法口算(一)

19287750889

78-29= 37+18= 47+19= 46-19= 76-18=

36+27= 46-38= 65-26= 25+8= 55+17=

45-16= 42-19= 74-18= 44-17= 38-16=

34+58= 53-29= 63+28= 36+17= 53+16=

43-25= 73+14= 36-27= 22+18= 40-17=

52+16= 62-59= 52-34= 82-33= 61-39=

32-17= 91-17= 36+16= 91-25= 40+13=

67-28= 84+9= 29+35= 45+9= 72-17=

58-29= 47+18= 47+29= 76-19= 76-38=

46+27= 56-38= 75-26= 45+8= 75+17=

35-16= 42-29= 74-68= 64-17= 48-36=

24+58= 53-39= 43+28= 56+17= 53+36=

63-25= 73+24= 56-27= 22+28= 42-37=

27+16= 62-49= 62-34= 62-35= 63-49=

52-17= 91-37= 36+26= 81-35= 42+13=

77-28= 84+19= 39+35= 35+19= 82-33=

68-39= 47+28= 67+29= 84-29= 79-28=

26+17= 66-48= 85-56= 72+18= 85+7=

45-36= 72-39= 78-39= 74-37= 68-57=

74+18= 83-49= 83+37= 46+27= 42+59=