直接写出得数．
①2﹣
= ②0.1÷0.01= ③
×
= ④
+
=
⑤127+28= ⑥1÷7+
= ⑦1.8×0.3= ⑧2.9+4.5=
⑨
×2÷×2= ⑩0.25×99+0.25= ．
相关试题
直接写出得数
（1）
×6=×3.5= 20÷=÷20=
（2）÷3.5=
÷
=×=
×
×0=
（3）10÷
= 1÷20%=
×4×
=×7÷×7=
（4）（
﹣
）×20=
﹣×
=
×
+
×
=÷8÷=
=
=
=
=
=
=
=
=
×
②
÷
③
×
+
÷
④
÷（
+
）
﹣
）÷
⑥
÷
+
×
⑦
÷[（
+
）×
] ⑧[
﹣（
+
）]×15．
×8÷
+
×
÷
÷
÷
．
= 7÷
=
+
×
=
= 95×101= ﹣1.25=1
1
× =1
×8）=（4
×
）÷（4
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