①2.05×3.6=
*②1.26÷1.2=
③3÷11= (商用循环小数表示)
④56.7÷1.03≈(精确到百分位)
0.99÷0.1=
1÷0.5=
13.5÷2.5×0=
0.1-0.01=
8y-7y=
0.2×5÷0.2×5=
0.6×0.8=
1.2+4.5=
0.28×10=
6.87-0.87=
2.5×8=
3×3.2=
8.65×0=
100×0.7=
0.2×0.2×0.2=
答:35张纸能做( )个灯笼,还剩( )张纸。
500-213= 10÷10%= 0.25+2.83= 1.25×0.8= 3.7-3.7÷3.7=
92-33= + = × = 9÷ = ( - )×20=