一辆卡车一次运9吨货物，这辆车运259吨货物要多少次？
直接写出得数．10﹣0.1= += 1.27+1.73= ﹣=1﹣= 9+5÷5+9= 6.3×0.5= 40×0.25=
直接写得数.16.5+4.5= 9﹣2.8= 7.4﹣0.6= 1.2+8.5=+= ﹣= 1﹣= 1﹣
直接写得数．0.32= 0.12+1.08= += ﹣=+= ﹣= ﹣= +1=
直接写出得数0.28+7.2= 1÷0.1= 3﹣= 4.5m﹣3.2m=
直接写出得数．25﹣0.7= 10+1.1= 2.3+5.745﹣1.3= 7×0÷7=10+1.2÷10+1.2= 2元5分+3角5分= 5吨﹣5千克= 15+=﹣0.63= += 1﹣= 2.5÷100=
+
= 1.27+1.73= 
﹣
=
= 9+5÷5+9= 6.3×0.5= 40×0.25=
+
= 
﹣
= 1﹣
= 1﹣
+
= 
﹣
=
+
﹣
= 
= 
+1
=
= 4.5m﹣3.2m=
=
﹣0.63= 
+
= 1﹣
= 2.5÷100=
粤公网安备 44130202000953号