新兴路五年级下册数学题
一、 计算
0.78×18÷0.15
7.1÷2.5
13(ⅹ﹢5)=169
0.35×1.25×2×0.8
4.2÷3.5 .
2.07÷0.23÷0.45 1.89÷0.54 3.6ⅹ-ⅹ=3.25 9.16×1.5-0.5×9.16 54÷3 7.28﹢3.2÷2.5 42ⅹ﹢25ⅹ=134 3.4ⅹ﹣48=26.8 0.85×199 18×6
.
4×230 560÷40 72-48
124×73
638÷72
710(4712)725
110-120=
.
46×215 316÷53 [1-(1438)]÷14 2+12= 224×36 272÷68 (993168)8
14+314-5= .
1--=
1111115+-= +-2= 25
79 -29=
0.3χ= 45
12+13-14
97+16+56+57
.
525 25+110= 25χ+35χ=28 1+12+45 5 1315-(1315-25) 33115+2+13 χ-455 =12 2-5712-12
115+2
.
11125+= += 1-= 22336
114133+= -= +=55
56-56= Ⅹ-12=45
45 +(38-14)
68- 7.5 + 32-2.5
.
55 1-12= 16+Ⅹ=12 2-37-47 512 -(112 -12) 88
13+23= 2Ⅹ-516=6 58-153+12 1-12= .
216231+= -= += 92
16+14=
7-
57=
37+19=
16X+3 =7
.
73 57-15= 114+514+314= 13-15= 7112 —x = 4 104 173920-20-20=
1134+4+4= 2359+8-8=
757
X-(16 -24 )=24
.
1-
2156114-= ++ 1-- 33
27+16+56+57
0.15×0.6=
2
4 5 +5 =
11
3 -4 = .
5351315-(1315-25) 7÷40= 12
2 +3 = 0.64÷8= 1111821 9 -(9 +3 )1
2-3 = 1.2÷2.4= 0.75÷0.25=
.
10-0.06=
+ = 12.5×80= 1212
57
5711
3 + = 0.5= + =
88
15— 6 =
3
3
χ+ 7 = 4
557- 7 - 7 18-19=
35+25=
.
78+12= 5
3 χ- 12 = 8 41135 + 15 + 10 34-12= 23-16= 36 12+13=
5 χ-6 =1
32 6- (4 - 5 ) 1+613=
18+13= .
3273+= -= 62= 10384
53= 0.125×8= 6.25×13=
3117 χ+ 8 = 2
7.8-8.75+2.2-1.25
7-
37-47
546 +9 =
.
4χ-1.6χ=36 7.8×1.17-7.8×0.17 135117-(17+10) 71 10 -5 = X+337=4 28÷56= 15+(5136-18)31
5 -4 = .
1415- = 1- -= 5÷0.001=
554
2.5×4= 1111+= -=
37X+5 = 10
3215-(15+3)
37+34-1114
12+12=
56-56= .
34 2X-15=1- 15 56-114-3 59+712+49 13+12= 15+15= 56 5.5X-3X=15
512+35+712+25 153511-8-8 1-56= 4110-5= .
331+= 2-= 88 Ⅹ-57=45
0.5×20=
0.06÷3=
12.2+0.2=
12+12=
15+15= .
2 2Ⅹ-516=6 0.35÷5= 2.5+3.5= 1.35×4= 13+23= 45-15= X311211411 2.2-2= 1.5÷0.5= 56-56= 1-56= 38+38= .
1-156114= ++1--
535 21111
57+17=
58-18=
45+0.2=
45+25= 0.32=
1112-912=
.
512+112= 4÷6= 65-1= 57+17=
58-18= 45+0.2= 0.32= 1112-912= 1-57= 5112+12= 4÷6= 65-1= .
1-
54272= += += 75533
12.5×8= 14-22= 52-=
0÷
14=
0×
45=
73+23=
59-29=
1133 - 4 - 3 - 4
72×0.81+10.4
.
0.25+0.4 2-23= 12.5×8= 0÷14= 75 10- 12 - 12 7.06×2.4-5.7 99 2.4+0.06= 113-5= 14-22= 6101711232123215431
8 + 5 - 8 + 5
50.4×1.9-1.8
.
3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45
21.36÷0.8-12.9 7.28+3.2÷2.5 1.08×0.8÷0.27
2.05÷0.82+33.6
2.7×0.8×3.4
36.4-6.4×5.3
3.87×4+6.13
.
44.28÷0.9÷4.1 12.3×3.1+5.6 (1.8-1.5)×15 16-2.54×6 9.07-22.78÷3.4 4.9×3.2-2.5 9.8×0.6-1.2×1.2 213.6÷0.8÷0.3 .
16.06÷5.5 1.7 42÷(5.25÷0.25) 6.48÷0.12÷10.8
0.25×4.78×4 0.65×201 4.8×0.25 1.5×105
2.33×0.5×4 1.2×2.5+0.8×2.5 5.2×99
1.25×8.8 1.25×32×0.25 4.6×9.7+5.4×9.7
5.9×12.8-2.8×5.9 7.8×3.3+5.7×7.8+7.8 0.25×36
0.25×0.73×4 7.6×0.8+0.2×7.6 0.85×199
0.25×8.5×4 1.28×8.6+0.72×8.6 12.5×0.96×0.8
.
.
3.12+3.12×99 28.6×101-28.6 0.86×15.7-0.86×14.7
2.4×102 (2.5-0.25)×0.4 9.16×1.5-0.5×9.16
63.4÷2.5÷0.4 930÷0.6÷5
.
32.4×0.9+0.1×32.4
.
.
551113611
11416214
122 +3 =
0.64÷8=
.
.
16(5638) 27356979 1.2÷2.4= 0.75÷0.25= 77412(125) 2781515
11
3 -4 = -0.06=
10.
5
7
+ = 12.5×80= 2.40.03= 1212
1
0.5+3 =
578 +8 =
1
5— 6 = x+38=56
.
7.5-2.5= 0.53= 2+599= x-16=312 0.39÷13=
11
3 +6 =
257+7=
x-(3414+17)=2
.
411315++ 60.62-(9.2+12.62) 6.8++3.2+5151066
15349521771-- ++- -(-)1177
58+18=
79-29=
1-
35=
78-38=
.
11611656-16= 15+35= 47-17= 45+35= 8108
710-110=
1112-912=
112+5=
35-35=
.
5188732+= 6-(-) -(+) 83
16X+3 =7
5319+(4+2)
14+13+14+23
235 + 5 =
160×5=
2.76×100= .
457112 —x = 4 13210+8-5 97+18+38+57 6.8–0.08= 1.44÷9= 8.7–1.9–3.1= 151518
757X-(16 -24 )=24
3215-(15+3)
5-459-
9 55
6 —6 = 43
5 + 5 =
48÷0.6=
.
511
+ 1 = - = 0.14×6= 6
0.15×0.6=
245 +5 = Ⅹ-57=45
12+310-15
4525
1516
.
57 7÷40= 1115+2+3 176+Ⅹ=8 97+16+56+57 3414 202= 1
2-3 =
2-(1+5) 33 Ⅹ-375=10
1313215-(15-5) 2-56=
1158
.
3
8
6- - 53371111111
0.9×100=
10-9.12=
7
1 8 + 8 =
315 + 5 =
311x + 4 = 12
.
7107102
1
3 + 4 = 0.7÷3.5= 113
3 - 4 - 3 - 4 3 1 - 5 = 133 16 - x= 8 324 0.64÷16=
0.8×125= 7.8×1.17-7.8×0.17 72 9 - 9 = 114x - 3 =2- 3 .
875158367 202012913921313
73145211 () 1-684
311x + 4 = 12
5x+ 9 =1 Ⅹ-12=45
.
375133 16 - x= 8 37X- 5 = 10 16+Ⅹ=12 56
11 4x - 3 =2- 3 341 x -(14 +7 )=2
2Ⅹ-516=6 .
.
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