五年级数学下册四则混合运算题.docx
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五年级数学下册四则混合运算题
新兴路五年级下册数学题
一、计算
0.78×18÷0.152.07÷0.23÷0.457.28﹢3.2÷2.5
7.1÷2.51.89÷0.5442ⅹ﹢25ⅹ=134
13(ⅹ﹢5)=1693.6ⅹ-ⅹ=3.253.4ⅹ﹣48=26.8
0.35×1.25×2×0.89.16×1.5-0.5×9.160.85×199
4.2÷3.554÷318×6
4×230560÷4072-48
124×7346×215224×36
638÷72316÷53272÷68
[1-()]÷
-=2+=+-=
1--=+-=+-2=
-=+=++
0.3χ=45χ+χ=28χ-=
+-++2--
+++-(-)+
+=+=1-=
+=-=+=
-=1-=+=
Ⅹ-=+Ⅹ=2Ⅹ-=
+(-)2---+
68-7.5+32-2.5-(-)1-=
+=-=+=
+=-=--=
7-=++=++=
+=-=+-=
X+=—x=X-(-)=
1--=++1--
+++-(-)-(+)
0.15×0.6=7÷40=2-=
+=+=1.2÷2.4=
-=0.64÷8=0.75÷0.25=
10-0.06=+=12.5×80=
+=0.53=+=
5—=+=+=
χ+=χ-=χ-=1
7--++6-(-)
-=-=1+=
+=-=+=
+=-=6=
5=0.125×8=6.25×13=
χ+=4χ-1.6χ=36X+=
7.8-8.75+2.2-1.257.8×1.17-7.8×0.1728÷56=
7---(+)+(-)
+=-=-=
5-=1--=5÷0.001=
2.5×4=+=-=
X+=2X-=1-5.5X-3X=15
-(+)--+++
+-++--
+=+=1-=
-=+=-=
+=2-=
Ⅹ-=2Ⅹ-=
0.5×20=0.35÷5=2.2-2=
0.06÷3=2.5+3.5=1.5÷0.5=
12.2+0.2=1.35×4=-=
+=+=1-=
+=-=+=
1-=++1--
+=+=0.32=
-=4÷6=-=
+0.2=-1=1-=
+=+=+=
0.32=-=4÷6=
-=+0.2=-1=
1-=+=+=
12.5×8=14-22=-=
0÷=0.25+0.42.4+0.06=
0×=2-=-=
+=12.5×8=14-22=
-=0÷=
3--- 10--+-+
72×0.81+10.47.06×2.4-5.750.4×1.9-1.8
3.76×0.25+25.80.75×18÷0.152.07÷0.23÷0.45
21.36÷0.8-12.97.28+3.2÷2.51.08×0.8÷0.27
2.05÷0.82+33.644.28÷0.9÷4.19.07-22.78÷3.4
2.7×0.8×3.412.3×3.1+5.64.9×3.2-2.5
36.4-6.4×5.3(1.8-1.5)×159.8×0.6-1.2×1.2
3.87×4+6.1316-2.54×6213.6÷0.8÷0.3
16.06÷5.51.742÷(5.25÷0.25)6.48÷0.12÷10.8
0.25×4.78×40.65×2014.8×0.251.5×105
2.33×0.5×41.2×2.5+0.8×2.55.2×99
1.25×8.81.25×32×0.254.6×9.7+5.4×9.7
5.9×12.8-2.8×5.97.8×3.3+5.7×7.8+7.80.25×36
0.25×0.73×47.6×0.8+0.2×7.60.85×199
0.25×8.5×41.28×8.6+0.72×8.612.5×0.96×0.8
3.12+3.12×9928.6×101-28.60.86×15.7-0.86×14.7
2.4×102(2.5-0.25)×0.49.16×1.5-0.5×9.16
63.4÷2.5÷0.4930÷0.6÷532.4×0.9+0.1×32.4
+=1.2÷2.4=-=
0.64÷8=0.75÷0.25=10-0.06=
+=12.5×80=2.40.03=
0.5+= 7.5-2.5=0.39÷13=
+=0.53=+=
5—=+=+=
x+=x-=x-(+)=
++60.62-(9.2+12.62)6.8++3.2+
--++--(-)
+=-=-=
-=+=-=
1-=-=+=
-=+=-=
+=6-(-)-(+)
X+=—x=X-(-)=
+(+)+--(+)
++++++5--
+=6.8–0.08=—=
160×5=1.44÷9=+=
2.76×100=8.7–1.9–3.1=48÷0.6=
+1=-=0.14×6=
0.15×0.6=7÷40=2-=
+=++2-(+)
Ⅹ-=+Ⅹ=Ⅹ-=
+-+++-(-)
2-=
20=
6--
0.9×100=+=0.64÷16=
10-9.12=0.7÷3.5=0.8×125=
+=3---7.8×1.17-7.8×0.17
+=1-=-=
x+=-x=4x-=2-
1-
x+=-x=4x-=2-
x+=1X-=x-(+)=
Ⅹ-=+Ⅹ=2Ⅹ-=