一年级数学口算题卡第55页最后一道题怎么讲

如题所述

第1个回答  2022-12-12
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55 + 55 =

62 - 11 =

24 + 78 =

96 - 43 =

113 - 40 =

72 + 18 =

17 + 132 =

169 - 95 =

88 - 40 =

97 - 90 =

190 - 145 =

114 + 51 =

58 - 44 =

192 - 159 =

181 - 64 =

29 + 175 =

197 - 92 =

161 - 156 =

141 - 67 =

40 + 13 =

77 - 1 =

83 + 13 =

24 + 1 =

159 + 70 =

84 - 27 =

186 + 98 =

87 + 47 =

103 - 21 =

106 + 163 =

171 + 89 =
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