五年级数学下册四则混合运算题
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新兴路五年级下册数学题
一、 计算
0.78×18÷0.15 2.07÷0.23÷0.45 7.28﹢3.2÷2.5
7.1÷2.5 1.89÷0.54 42ⅹ﹢25ⅹ=134
13(ⅹ﹢5)=169 3.6ⅹ-ⅹ=3.25 3.4ⅹ﹣48=26.8
0.35×1.25×2×0.8 9.16×1.5-0.5×9.16 0.85×199
4.2÷3.5 54÷3 18×6
4×230 560÷40 72-48
124×73 46×215 224×36
638÷72 316÷53 272÷68
257)2174(107 [1-(8341 )]÷41 8
3
)89169(
101-201= 2+21= 41+43-5
1=
1-21-51=
51+21-51= 31+3
5
-2=
97 -92= 52+101= 51+21+3
1
0.3χ= 45 52χ+5
3χ=28 χ-54
=125
21+31-41 51+21+54 2-125-127
79+61+65+75 1513-(1513-52) 51+21
21+21= 31+32= 1-65=
51+51= 54-51= 83+83=
65-65= 1-21= 31+3
2=
Ⅹ-21=54 61+Ⅹ=21 2Ⅹ-65=6
1
54 +(83-41) 2-73-74 85-31+12
5
68- 7.5 + 32-2.5 125 -(121 -21) 1-2
1
=
92+21= 76-32= 103+4
1
=
61+41= 75-51= 2017-203-20
9= 7-75= 141+145+143= 41+41+4
3=
73+91= 31-51= 92+83-8
5=
X +13 =67 712 —x = 14 X -(716 -524 )=724
1-32-31= 51+31+54
1-115-11
6
72+61+65+75 1513-(1513-52
) 89 -(29 +13 )
0.15×0.6= 7÷40= 2-1
3 =
25 +45 = 12 +2
3 = 1.2÷2.4=
13 -1
4 = 0.64÷8= 0.75÷0.25=
10-0.06= 512 +7
12 = 12.5×80=
58 +78 = 0.53
= 13 +16 =
5— 16 = 87+21= 21+31
=
χ+ 37 = 34 χ- 512 = 38 χ-5
6 =1
7- 57 - 57 45 + 1115 + 310 6- (34 - 25 )
81-91= 43-21= 1+136=
53+52= 32-61= 81+3
1=
103+32= 87-4
3= 62
=
53
= 0.125×8= 6.25×13=
37 χ+ 18 = 12 4χ-1.6χ=36 X +73=43
7.8-8.75+2.2-1.25 7.8×1.17-7.8×0.17 28÷56= 7-
73-74 1713-(175+101) 5
1
+(65-1813)
56 +49 = 710 -15 = 35 -1
4 =
5- 41
= 1-15 -54= 5÷0.001=
2.5×4= 31+41= 51-6
1
=
X +35 = 710 2X -51=1- 51
5.5X-3X =15
53-(152+31) 65-41-31 125+53+127
+5
2
73+43-1411 95+127+94 1115-83-8
5
21+21= 31+21= 1-6
5
=
65-65= 51+51= 104-5
1=
83+83= 2-2
1= Ⅹ-75=54 2Ⅹ-65=61 11
4112113 X
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= 65-6
5
=
21+21= 31+32= 1-6
5
=
51+51= 54-51= 83+8
3
= 1-21= 51+31+54 1-115-11
6
75+71= 125+12
1
= 0.32=
85-81= 4÷6= 1211-12
9=
54+0.2= 56-1= 1-7
5
=
54+52= 75+71= 125+12
1= 0.32=
85-8
1
= 4÷6=
1211-12
9
= 54+0.2= 56-1=
1-75= 54+52= 37+3
2
=
12.5×8= 14-22= 95-9
2
= 0÷4
1
= 0.25+0.4 2.4+0.06= 0×54= 2-32= 31-5
1=