13.5 - 6.2+7.3=, 1.3 - 0.5+0.8=, 2 - 3.6-1.6=, 0.7 - 4-3.3=, 2.4 - 4.2-1.8=, 5.6 - 3.6+2=, 3.8 - 3.4+0.4=,

三下數學_單元6-3:一位小數_小數的加減(共7題)【112學年/翰林】

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