题文
直接写出得数.
1﹣9=
+0.2=
+
﹣0.2= 5÷
=
3.6×
=
×1.5=
﹣
= 1÷
=
×15= 4.5+
= 2.43+4.57=
﹣
=
×1.2= 2.5﹣
= 5﹣1
﹣1.6=
÷
=
2
×0= (0.18×
)÷9= 0.2 5×4=
÷
=
(
+
)×12=
直接写出得数.
1﹣9=
+0.2=
+
﹣0.2= 5÷
=
3.6×
=
×1.5=
﹣
= 1÷
=
×15= 4.5+
= 2.43+4.57=
﹣
=
×1.2= 2.5﹣
= 5﹣1
﹣1.6=
÷
=
2
×0= (0.18×
)÷9= 0.2 5×4=
÷
=
(
+
)×12=
试题篮
()