直接写出得数．
300÷5= 70×3= 99÷9= 800×0=
75÷5= 100÷5= 500÷1=4 5×2=
107×5= 202×4= 130×6= 150×4=
相关试题
直接写出得数．
300÷5= 70×3= 99÷9= 800×0=
75÷5= 100÷5= 500÷1=4 5×2=
107×5= 202×4= 130×6= 150×4=
×4= ； 2﹣
= 1
；
÷
= ；
×
×
= ；
÷
= ；
×
= ；
+
= ；
= ；
×18= ；
×
= ；
÷
= ．
=
=
= 1
= 0×
=
=
=
= 20
=
=
÷
=
÷3=
×
×
=
÷2=
=
×9×
=
﹣
=
=
×30=
÷
= 16×
÷
÷4=
÷
×1=
÷
×
=
÷3=
÷6=
÷3=
÷
．
=
=
=
=
=
=
=
=
=
=
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