一辆客车16小时行驶896千米，一辆小轿车12小时行驶816千米．谁的速度快一点？
直接写得数．19×9+19=100﹣2.02=30÷30%=+=×=1÷﹣÷1=+÷+=1+2+3+4+5+6+5+4+3+2+1=
直接写出得数．27+58= 910﹣540= 7.8÷10= 78﹣0.98= =7﹣= = =
直接写出得数．578+216= 18.25﹣3.3= 3.2﹣=×8.1= += ÷3=0.99×9+0.99= ×=
口算．530﹣399= 9.6÷0.6= ÷6= 25+75÷25+75=0.5= = = ×9=
直接写出得数：142﹣69= 0.56÷8= 1.2×=5.4+9= 0.6×0.6= 7÷0.8=5.1÷0.01= 1÷175%= 3﹣﹣=×5×7=
+
=
×
=
+
=
= 
= 
=
=
×8.1= 
= 
÷3=
=
÷6= 25+75÷25+75=
= 
= 
= 
×9=
=
÷0.8=
÷175%= 3
﹣
=
×5×7=
粤公网安备 44130202000953号