直接寫出下面各題的得數(shù).
+= | 10-0.17= | 4.3+7= | 46+24= |
0.22= | 0÷= | 4.5÷0.1= | 0.4×0.5= |
×= | -= | 1÷= | +9= |
解:
+=, | 10-0.17=9.83, | 4.3+7=11.3, | 46+24=70, |
0.22=0.04, | 0÷=0, | 4.5÷0.1=45, | 0.4×0.5=0.2, |
×=, | -= | 1÷=, | +9=9. |
故答案為:,9.83,11.3,70,0.04,0,45,0.2,,,,9.
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