相关试题
直接写出得数．
20×5.5= 0.77+0.33=（0.18+0.9）÷9=
×4÷×4=
0.48+0.2= 4.4÷1.1= 101×1.01﹣101=
÷
﹣
÷=
= ②
= ③0.125×16=
= ⑤0.72÷0.6= ⑥
=2220÷37= 47×67= 74×76=
123123÷1001= 3456×9999= 489+507+505+492+497+509+500
1111.5÷2.5 0﹣1﹣2+3+4﹣5﹣6+7+8﹣…﹣97﹣98+99+100．
直接写出得数．
20×5.5= 0.77+0.33=（0.18+0.9）÷9=×4÷×4=
0.48+0.2= 4.4÷1.1= 101×1.01﹣101=÷﹣÷=
2220÷37= 47×67= 74×76=
123123÷1001= 3456×9999= 489+507+505+492+497+509+500
1111.5÷2.5 0﹣1﹣2+3+4﹣5﹣6+7+8﹣…﹣97﹣98+99+100．
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