问题 解答题
直接写出得数
6.4÷0.8=
8×2.5=0.2+0.78=0.99×1.25×8=
6.6÷0.6=1.8×0.3=0.1-0.02=3.8×8.2+3.8×1.8=
0.9×0.5=0.35÷0.7=50×0.4=0.75÷2.5=
8.2+1.8=3.75-1.75=0.7×10=1.8÷0.03=
答案

6.4÷0.8=8,8×2.5=20,0.2+0.78=0.98,0.99×1.25×8=9.9,
6.6÷0.6=11,1.8×0.3=0.54,0.1-0.02=0.08,3.8×8.2+3.8×1.8=38,
0.9×0.5=0.45,0.35÷0.7=0.5,50×0.4=20,0.75÷2.5=0.3,
8.2+1.8=10,3.75-1.75=2,0.7×10=7,1.8÷0.03=60.

单项选择题 A1/A2型题
单项选择题 A3型题