线段图:
等量关系:
1.2+3.6=
3.06×10=
8.73-3.08=
0.54÷9=
6.8÷0.5=
0.5×3.5=
0÷0.57=
8.65×0=
0.8÷2=
1.05÷5=
24÷1.2=
0.75÷0.25=
2.4×0.5=
6.3+0.37 =
8.2÷4=
91÷0.13=
3.7×5.8= 0.25×104=
8.45×9.2= 1.9×5.74=
①2.4÷×
②(+﹣)×36
③×99
④29.3﹣12.6﹣7.4
⑤5.9×8.5﹣49×0.85
⑥×[6÷(﹣)]