直接写出下面各题的得数．
576﹣500= 12.7+7= 15×6= 30÷4=
2.8×2= 3.64+4.46= 1÷0.05= 1﹣
=
+
= 
= 
= 92=
= 20×0.06= 
= 164﹣（84﹣60）=
相关试题
直接写出下面各题的得数．
576﹣500= 12.7+7= 15×6= 30÷4=
2.8×2= 3.64+4.46= 1÷0.05= 1﹣=+= = = 92== 20×0.06= = 164﹣（84﹣60）=
= 1.4﹣
=
+
=
+0.25= 9.2×0.25×4= 7×1.3+7×6.7= 4
﹣（
+
）=
=
×
=
﹣
=
÷
=
÷
=
+
= 12﹣
=
÷
= 2.5÷0.5=
+
= ；
÷80%= ； 25×0.16×8= ；
= ；
×
= ； 1÷0.5×2= ；（
﹣
）+
= ．
+
=
﹣
=
×
=
÷
=
÷
= 20×
=
×5=
÷5=
×
=
+
=
÷2=
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