直接写出得数．
96÷3= 45﹣9= 80÷2= 49+33=
4×12= 21×4= 30÷3= 12×8=
1400﹣600= 80﹣57= 88÷8= 3400+600=
10000﹣5000= 7200﹣500= 700+400= 4000+500=
相关试题
直接写出得数．
96÷3= 45﹣9= 80÷2= 49+33=
4×12= 21×4= 30÷3= 12×8=
1400﹣600= 80﹣57= 88÷8= 3400+600=
10000﹣5000= 7200﹣500= 700+400= 4000+500=
+
= 8÷
=
×
=
= 4×
=
=
÷
=
=
=
﹣
=
×
=
÷6= 1﹣10%=
÷
=
÷
= 1÷20%=
+
=
×
= 20×90%=
÷
=
= 2﹣
=
+
=
×
= 2÷
=
+
=
=
×
=
+
=
+120=
×
= 40﹣2
=
×
=
+
﹣
=
+
= 0.51÷17= 32.8+19.01= 4.9×0.7=
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