题文
直接写出得数.
138+17= 83﹣57= 4708﹣999= 402×5= 20×500=
320÷80= 15.7+3= 10.9+1.09= 1﹣0.09= 0.9﹣0.26=
4×3.14= 3.25×4= 6.4÷0.8= 0.48÷0.03=
+
=
+
=
×4=
×
= 24÷
=
+
÷
+
=
直接写出得数.
138+17= 83﹣57= 4708﹣999= 402×5= 20×500=
320÷80= 15.7+3= 10.9+1.09= 1﹣0.09= 0.9﹣0.26=
4×3.14= 3.25×4= 6.4÷0.8= 0.48÷0.03=
+
=
+
=
×4=
×
= 24÷
=
+
÷
+
=
试题篮
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