题文

直接写出得数 1.5×0.5= 10÷0.1= 910÷70= 78-0.98= 4 5 × 3 4 ×5= 3 5 + 4 5 = 1 2 - 1 6 = 12- 3 8 = 3 8 × 2 5 = 7 12 × 3 7 - 1 4 =

题型：解答题  难度：中档

答案

1.5×0.5=0.75 10÷0.1=100 910÷70=13 78-0.98=77.02 4 5 × 3 4 ×5=3 3 5 + 4 5 =1.4 1 2 - 1 6 = 1 3 12- 3 8 =11 5 8 3 8 × 2 5 = 3 20 7 12 × 3 7 - 1 4 =0