小数加减法竖式计算 (1).pdf
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21.23+6.85= 103.27-66.28=
21.23 103.27
+ 6.85 - 66.28
44.42+5= 19.58-11.59=
44.42 19.58
+ 5.00 - 11.59
49.22+49.7= 133.95-35.52=
49.22 133.95
+ 49.70 - 35.52
9.34+46.72= 20.02-7.33=
9.34 20.02
+ 46.72 - 7.33
24.08+27.14= 48.12-38.58=
24.08 48.12
+ 27.14 - 38.58
25.2+4= 151.41-65.21=
25.20 151.41
+ 4.00 - 65.21
17.59+9.72= 35.52-19.54=
17.59 35.52
+ 9.72 - 19.54
0.75+3.24= 95.83-45.94=
0.75 95.83
+ 3.24 - 45.94
13.12+37.71= 141.23-55.49=
13.12
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