相关试题
+
）×4=
= 24÷
=
÷
=
×
=直接写数对又快．
2.3+3.57= 8×12.5%= 5.7+11.8+4.3= 1÷100%=
0.99×9+0.99= 40÷9= 12×（
×
）=
×
=
﹣0.5=
×25%=
=
=
=
=
= 0.32÷4=2.2+8= 5÷
×
= 0.25××4= 15+5÷0.2=
4.38﹣3.42+5.62﹣2.08= 125÷
= 1÷25%= 0×
=
2﹣
= 32×1.25×2.5=
直接写数对又快．
2.3+3.57= 8×12.5%= 5.7+11.8+4.3= 1÷100%=
0.99×9+0.99= 40÷9= 12×（×）=×=﹣0.5=×25%=
2.2+8= 5÷×= 0.25××4= 15+5÷0.2=
4.38﹣3.42+5.62﹣2.08= 125÷= 1÷25%= 0×=
2﹣= 32×1.25×2.5=
÷8=
×39=
÷0.25= 0×
÷
=
×
÷
=（
+
）×6=
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