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五年级上册口算〔一〕 某某
××××=
××××1=
××= 120××4=
×××8= 66×=
×= 0×××3=
×4= 0. 07×= 33××4=
×= 15×××=
54××××100=
××= 25××=
6××××=
××××20=
×= 3×××=
×= 23×××2=
×10= 0×××=
×= 60×××8=
五年级上册口算 〔二〕 某某
4-= 82-= 19+= -=
+= -= -= +=
-= 1-= += 5×400=
+= 187÷1000= 1+= ×10=
75÷10= ÷8= ×7= ×7=
×8= ×8= ×2= 5×=
×= ×= ×0= 10×=
×7= ×100=×4= ×4=
4×= 430-250= += -=
7200÷800= += -= 17×300=
-= += 600×= +=
+=670+250= += -6=
8500÷500= -= += 25×100=
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-= 2+= 380-290= +=
+= 3500÷70= +3= +=
五年级上册口算〔三〕 某某
7500÷250= +1= -= 450+780=
+= 3+= 630÷9= -=
-5= 330×9= -= -=
+= 1-= +=+=
+4= 4-=+= +=
+=23×100= -= 480÷40=
÷100= += 125×80=÷10=
+= 70×12=×100= -=
-=×10= 10+= 1-=
×1000= += +=×100=
-= -=63÷100= -=
+=80÷1000= += -=
30×100= -= +=+=
5+= 1-=+= +=
+=+= 1-= 8-=
五年级上册口算〔四〕 某某
-= += +=-=
-= -=-= 10+=
-=+= += -=
-= 1-= -=-=
-= +=-= -=
+0= ×8=