下面是五年级一班三个小组种植石榴树成活情况统计表.(请你将表填写完整.)
| 组别 |
种植总棵树 |
成活的棵树 |
死亡的棵树 |
成活率 |
| 第一小组 |
125 |
100 |
|
|
| 第二小组 |
|
98 |
2 |
|
| 第三小组 |
160 |
|
15 |
|
直接写出计算结果.
=
=
=
=
=
=
=
=
直接写得数.
3992+2118=
= 3.6×
= 2.3÷1.6×3.2=
3.86+5.24=
= 5.75﹣(
)= 0.125÷
=
4.02﹣2.03=
=
=
直接写出计算结果
①636﹣198=②3.6÷0.036=③7÷19=
④3.7×1%=⑤6÷(
﹣
)=⑥8.1+
=
⑦
×(15+
)=⑧1﹣
+
=
直接写得数.
①16×50= ②
﹣
= ③0.72÷0.9=
④137+26= ⑤6﹣0.05= ⑥1÷0.1%=
⑦578﹣299= ⑧
+
= ⑨3.14×302=
⑩
×
÷
×
= .
直接写出得数.
2005+620= 1﹣0.09= 0.45×101= 2÷0.02=
×
=
÷
=
+
= 5﹣
=
7×
÷7×
= 1÷
×
= 4.8×11﹣4.8= 1﹣
÷
=