直接写得数362﹣97= 0.66+0.27= 1.5×0.04= 1.2÷0.4= ﹣= += 4÷= ×= ÷= 0.25×9+0.25=
直接写得数×39=×= 0.25×=（）2= 1+=﹣×= 7.69﹣2.6= 3﹣=
脱式计算．= ； = ；= ．
口算．========
根据算式涂一涂，根据涂得的内容写出答案．×= ；×= ．
请你在下面的长方形里，用斜线画出的．
﹣
= 
+
= 4÷
×
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= 0.25×9+0.25=
×39=
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= 0.25×
=（
）2=
=
﹣
= 7.69﹣2.6= 3﹣
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