核心提示: 一、直接写出得数(24分)14 + 5 = 11-7 = 7 + 12 = 18 – 9 = 15– 7 = 6 0+30 = 19-6 = 9-5+14= 50+
|
90
|
|
70
|
|
48
|
|
52
|
54
|
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