32×10= 20×40= 0÷2= 500÷5= 600÷5=
460÷2= 85﹣57= 10×65= 36+43= 58×20=
0×78= 30×23= 45×20= 50×60= 603÷3=
11×70= 800÷4= 690÷3= 65+0= 30×50=
相关试题
×
= 16×
=
÷
÷33= 1﹣25%= 75%+0.25=
﹣
=直接写出得数：
30×
= ； 2﹣2÷3= ；
= ；
1.52= ； 28.26﹣3.14= ； 99×
= ；
28
= ；（49﹣
）×
= ； 0.63= ；
1
= ．
=
=
= 10×
=
=
=
=
=
= 4×
×
=
×
=
= 14×
=
×
÷3=
×2=
÷4=
÷
=
×
=
=
÷
=
×
=
=
×
= 10÷
=
×8=
÷
=
×
×
﹣
=
×
=
÷
=
×
= 1﹣35%=
×
=
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