四年级小数脱式计算练习题100道
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1 / 7 四年级小数脱式计算练习题100道
4.4×7.3+5.3
4×8.8+1.5
0.2×5.6+2.5
3.053-0.1×5.3
27.5×5.7+5.8
8.7×0.1-0.1.999-1.7×4.7
0.739-1.1×4.9
0.3×0.9-0.1
9.4×8.4+5.84.1×0.8-0.2
9.9×1.4+0.6
6.4×2.4+3.6
12.48-4×9.7
9.8×1.3-0.3
4.8×9.1-0.5
2.9+0.6×7.5
4.2×1.8-0.18.6×6.5+6.4
5.59-3×4.3
0.5×4.6+7.1
6.908-1.3×1.61.28-4.6×3.8
13.596-9.1×5.69.5.4×1.9-3.9 精品文档
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2 / 7 1.9-2.1×7.9
7.3+3.8×2.3
1.8×9.6-1.7
9.3+6.1×4.8
8.6×8.9+ 1.7+0.3×7.6
4.54-2.1×0..8×4.3+9.6
7.7×9.9+7.8.7+3.4×9
0.3+2.8×3.5
5×1.1-0.2
2.9×8.2+9.2
9.2+9×3.9.8+0.6×0.1
8.9×5.2+9.4.8+3.1×9.1
1.3×2.2-0.0.9+8.3×8.3
9.08-3×7.6
1.288-3.2×0.9
5.4×3.5+5.5
4.1×67.2+4.8
9.42×2.1+4.6
8.24×5.4+6.4
1.2×0.4+7.8
3.08×7.5+4.3
4.17-3.5×2.6 精品文档
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3 / 7 4.1×85.1+7.4
1.25×9.01+0.3
84.4+1.4×5.2
4.27×0.35+4.8
9-3.6×1.2×0.4-2.1
5.2×4.3+8.7
9.4×7.2-7.4
6.04×1.04+8.4
4.81×2.4+1.02
8.04×9.4-0.46
7.05-2.4×5.4
7.42-3.15×0.23
24.5×0.21-2
4.78+0.28×5.1
27.1×0.3+5.8
9.04×0.4+3.6
4.1×0.6+9.4
2.7+7.3×2.01
3.48×0.24+8.6
8.14-2.3×0.42
7.5×2.4-3.4
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4 / 7 5.12-8.14×2.1
4.12×1.08-0.25
0.45×2.8-0.04
5.4×2.4+.24
6.4×86.4+42.01
8.45×0.5+8.3
4.1×3.5-10.5
9.4×3.4-8.2
5.12×0.35-0.84
2.54+2.3×1.4
8.4×0.25+7.4
1.4×9.7+0.4
0.86×0.4+4.5
3.4×2.4-1.25
7.4×0.21-0.5
8.43×0.1-0.8
4.32×0.14-0.12
4.35×2.4+7.1
2800÷ 100+789+7×646×
×93-÷2×
507÷13×63+49884÷12+3×31 [37—] ×30
16×[÷3] 精品文档
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5 / 7 57×12-560÷35
[192-]×6
123×18-123×3+85×123
×54
45+240÷12
25×27×4
108-
142-54÷9+14
720÷36÷2
245-
420÷×4
28×1÷[×9]848-640÷16×160÷ ×502×25×
178×99+17863+84×2÷42490÷7+24×15×7+85×7×30-900-4)×2400÷80-14×20+48)÷290-75×4×2516×76-76×69×53+53450-2×125××541×25-25460÷ ÷70
×5463+84×2÷490÷7+24×5
26×6-11015×7+85×7×30-90
×22400÷80-14×108-
÷0-142-54÷9+14
16×76-76×699×53+5450-2×
245- 125××1×25-25
420÷×4460÷÷70 精品文档
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6 / 7 45+240÷1124+78+2 100-35-25
×5463+84×2÷4290÷7+24×5
26×6-110 ×30-90 15×7+85×7
×22400÷80-14× 108-
÷90-142-54÷9+14
16×76-76×69×53+5450-2×
245-1×25-25420÷X4
460÷ ÷703+315÷5
426-279÷8-19×4+621+121×7
84×3-136÷ ×625÷13×
55+720÷ ÷836×
×
100道四年级简便运算练习题
25×42×68×125×84×39×25
4×25+16×254×25×16×26×99
×4
49×99+49
68+32×5
25×64×125
64×15-14×15
25×15)×8+32)×5125×25)×85×8+2×15125×889×49+49×51×289× 12+ 17)精品文档
2016
7 / 7 ×25×9+5×388×10×25
×68+32×549×99+49
36×97—58×36+61×36000÷25÷4720÷15÷6
150÷25÷2000÷8÷1299×23+23
56×7+45×7-7125×13×82÷6×
3.4十4.6—2.9900—178—12 ÷20
125×72×428×79十272×79.59+2.57十3.43十5.47
×9×11.62十27.17—19.62
1546一 × ×7+×63
5×289×25×37+65×124×2-5×285×82+82×15
32××29+38×4×299+75
× 122×4× +×
×+ ×10×2329×101
×7+×6399×236×97—58×36+61×36
× 102X100+1028X12+8X5000÷8÷125
165+204+335+96
720÷15÷6000÷25÷÷25÷6×7+45×7-7150
四年级数学脱式计算练习题100道
一脱式计算。
1、290-(25×3+50) 2、190-54÷9+17
3、30×76-76×7 4、99×53+53
5、950-5×(11+9) 6、596-(36+39)
7、125×(8×4)×5 8、91×25-25
9、420÷(205-198)×4 10、460÷(29-18÷3)
11、(960-400)÷70 12、45+240÷12
13、124+78+78 14、100-35-39
15、(140-69)×54 16、63+84×2÷42
17、490÷7+24×5 18、26×6-110
19、(96-20)×30-90 20、15×7+85×7
21、(40-4)×25 22、2400÷80-14×2
23、108-(83+360÷60) 24、(420+48)÷(375-345)
25、290-(34×3+99) 26、142-54÷9+14
27、16×76-76×6 28、99×53+53
29、789-9×(10+9) 30、240-(45+39)
四年级小数乘法加减混合运算脱式40题答
四年级小数乘法加减混合运算脱式40题答
3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5
7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7)
3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8
0.25×0.28 0.125×3.2×2.5 35×40.2
0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5
3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73
3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6
4.9÷3.5 7÷0.25÷4 7÷0.125
7.35÷(7.35×0.25) 7.35÷(7.35÷0.25)
3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55
3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403
3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36
12.7-(3.7+0.84) 36.54-1.76-4.54 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 10.4-9.6×0.35
0.8×(4.3×1.25) 3.12+3.12×99 28.6×101-28.6
(4.23+6.17)×0.8 0.86×15.7-0.86×14.7 2.4×102
14-7.32-2.68 2.64+8.67+7.36+11.33 2.31×1.2×0.5
(2.5-0.25)×0.4 9.16×1.5-0.5×9.16 3.6-3.6×0.5
人教版四年级数学下册典型例题系列之第六单元《小数加减法脱式计算与简便计算》》专项练习(原卷版)
人教版四年级数学下册典型例题系列之
第六单元:小数加减法脱式计算与简便计算专项练习(原卷版)
1.怎样简便怎样算。
20.7+4.56-3.98 15.2+0.9+0.1 8.15-2.85-1.15
19.92+4.8-9.92 48.67-(5.67+0.9) 7.5+2.5-7.5+2.5
2.脱式计算。
63.5-(15.6-2.7) 56.4+(12.6-0.5)
3.用简便方法计算下列各题。
24.56+1.29+5.44+3.71 10.37-5.17-2.83 45.68-(7.84+8.16)
1.83+2.51-0.83 36.75+(4.25-1.8) 2.72+1.88-1.72+2.12
4.脱式计算,能简算的要简算。
27.3+73.2+72.7 43.25-10.4-3.25
3.8+1.37+6.2+12.63 76.8-27.4-12.6
5.计算下面各题,怎样简便就怎样计算。
3.5626.86.44 10.6882.96.68
15.377.452.37
52.1734.912.17 3.087.782.087.78
20.052.739.56.3
6.计算下面各题,怎样简便就怎样计算。
103.44.85 25.637.474.53
6.351.83.35 7.62.52.41.5
四年级脱式计算综合练习(100道题)排版好美观直接打印
四年级脱式计算综合练习
(1)50+160÷40 (2) 120-144÷18+35 (3)347+45×2-4160÷52
(4)(58+37)÷(64-9×5) (5) 95÷(64-45) (6)178-145÷5×6+42
(7)85+14×(14+208÷26) (8)(284+16)×(512-8208÷18) (9)50+20×28-42
(10)21+(327-23)÷19 (11)539-513÷(378÷14) (12)34-3094÷17÷13
(13)19+(253-22)÷21 (14)(58+37)÷(64-9×5) (15)(23+23)×24-597
(16)(110-10)÷10-10 (17)45-24+14×14 (18)304-275÷(275÷25)
(19)(70+10)÷(18-10) (20)120÷12×18-54 (21)44+16×15-32
(22)(10-100÷10)×11 (23)(53-588÷21)×36 (24)(60+10)÷(17-10)
(25)17+(233-43)÷10 (26)100÷10×10-60 (27)424-475÷19×16
(28)22+(374-10)÷26 (29)(245-11)÷18-11 (30)22-(10+100÷10)
(31)(252-14)÷17-10 (32)35-13+10×15 (33)(346-10)÷16-12
(34)215-198÷(121÷11) (35)(45-651÷21)×33 (36)19+192÷12-10
(37)572÷22×23-158 (38)19+56-1224÷34 (39)(714-12)÷27-19
(40)14+(21-19)×14 (41)18-(13+15)÷262 (42)736÷(43-20)×23
小数加减法 脱式计算及简便运算100道
小数脱式计算和简便运算100道
4.6-1.85+2.08 4.28+0.73-3.37 5-(4.19-2.83)
4.71+0.1-4.71+0.1 8.41-(4.19-2.83) 4.2+3.27-4.49
12-5.18-3.82 12-(5.18+3.82) 4.45+14.22+5.55
14.22+(4.45+5.55) 7.3+5.6+2.7 9.12-4.6-2.4
196.75-(16.75+120) 17.7-13.88-4.12+4.3
14.72+0.28-14.72+0.28 6.44+8.9+3.86 4.83+2.71+5.17+2.29
36.28-0.83-4.17 12.29-(4.29+6.43) 12.13+34.52+17.87
17.83-9.5-7.83 45.55-(15.55+6.8) 0.28+3.6+0.72+6.4
0.516+0.25+0.484 19.36+0.79-10.36 12.5+3.35+2.75+4.65
18.47-6.96+0.53-0.04 14.83-5.99 4.8+7.26+5.44
17.68-3.5+2.32-6.5 3.8+4.65-7.02 0.9+0.71
12.76-5.8+0.24 34.45-(15.18-7.86) 9.87-(6.87+2.5)
4.3×2.1-7.6 7.8÷[12.5-(1.9+6.7)]
小数点脱式简便运算500道加减法
小数点脱式简便运算500道加减法
四年级两位数乘一位数
(1) 94 × 8 = (2) 57 × 6 = (3) 9 × 67 =
(4) 26 × 9 = (5) 41 × 9 = (6) 57 × 3 =
(7) 7 × 79 = (8) 62 × 5 = (9) 21 × 1 =
(10) 3 × 57 = (11) 5 × 84 = (12) 8 × 26 =
(13) 5 × 67 = (14) 37 × 4 = (15) 8 × 98 =
(16) 6 × 24 = (17) 98 × 5 = (18) 12 × 2 =
(19) 9 × 75 = (20) 68 × 2 =
四年级几百几十数乘一位数
(1) 4 × 30 = (2) 100 × 4 = (3) 700 × 5 =
(4) 9 × 800 = (5) 8 × 80 = (6) 5 × 200 =
(7) 6 × 300 = (8) 2 × 600 = (9) 300 × 9 =
(10) 2 × 400 = (11) 4 × 50 = (12) 3 × 20 =
(13) 60 × 1 = (14) 7 × 600 = (15) 5 × 90 =
(16) 20 × 1 = (17) 90 × 3 = (18) 9 × 300 =
(19) 2 × 100 = (20) 90 × 6 =
四年级小数的加法和减法
(1) 7.64 + 6.42 = (2) 9.31 + 3.31 = (3) 1.44 + 1.02 =
(4) 3.42 - 2.19 = (5) 8.13 - 7.79 = (6) 8.96 - 5.27 =
(7) 7.37 + 6.17 = (8) 3.77 - 3.00 = (9) 2.10 + 2.34 =
(10) 1.48 + 4.54 = (11) 7.69 + 9.31 = (12) 7.83 + 1.96 =
四年级小数点口算题100道乘法脱式简便计算
1.8×9.6-1.7=
5.3×6.3+2.3=
5.59-3×4.3=
5×1.1-0.2=
4.4×7.3+5.3=
9.3+6.1×4.8=
0.2×5.6+2.5=
2.9×8.2+9.2=
4×8.8+1.5=
27.5×5.7+5.8 =
3.053-0.1×5.3=
3.9×1.7+0.5=
4.1×0.8-0.2=
8.7×0.1-0.1=
9.4×8.4+5.8=
0.739-1.1×4.9=
9.9×1.4+0.6=
8.999-1.7×4.7=
0.5×4.6+7.1=
0.3×0.9-0.1=
6.4×2.4+3.6=
8.6×8.9+8= 6.908-1.3×1.6=
9.2+9×3.9=
12.48-4×9.7=
1.7+0.3×7.6=
1.28-4.6×3.8=
8.8+0.6×0.1 =
9.8×1.3-0.3=
4.54-2.1×0.4=
13.596-9.1×5.6=
8.9×5.2+9.3=
4.8×9.1-0.5=
9.8×4.3+9.6=
9.5.4×1.9-3.9=
4.8+3.1×9.1=
2.9+0.6×7.5=
7.7×9.9+7.7=
1.9-2.1×7.9=
1.3×2.2-0.2 =
4.2×1.8-0.1=
8.7+3.4×9=
7.3+3.8×2.3=
0.9+8.3×8.3 = 8.6×6.5+6.4=
0.3+2.8×3.5=
9.08-3×7.6=
4.78+0.28×5.1=
5.4×2.4+.24=
4.27×0.35+4.8=
1.288-3.2×0.9=
27.1×0.3+5.8=
9-3.6×1.25=
6.4×86.4+42.01=
5.4×3.5+5.5=
9.04×0.4+3.6=
8×0.4-2.1=
8.45×0.5+8.3=
4.1×67.2+4.8=
4.1×0.6+9.4=
5.2×4.3+8.7=
100道小数乘除法脱式计算题
200道脱式计算题
5.3×6.3+2.3 4.4×7.3+5.3 4×8.8+1.5 4.1×0.8-0.2 9.9×1.4+0.6
6.4×2.4+3.6 12.48-4×9.7 9.8×1.3-0.3 4.8×9.1-0.5 2.9+0.6×7.5
4.2×1.8-0.1 8.6×6.5+6.4 5.59-3×4.3 0.2×5.6+2.5 3.053-0.1×5.3
11.259-2.1×7.9 9.4×8.4+5.8 0.5×4.6+7.1 6.908-1.3×1.6 13.596-9.1×5.6
229.570.4×1.9 7.3+3.8×2.3 1.8×9.6-1.7 9.3+6.1×4.8 27.5×5.7+5.8
8.7×0.1-0.1 8.999-1.7×4.7 8.6×8.9+8 1 .7+0.3×7.6 4.584-2.1×0.4
9.8×4.3+9.6 7.7×9.9+7.7 8.7+3.4×9 0.3+2.8×3.5 5×1.1-0.2
2.9×8.2+9.2 3.9×1.7+0.5 0.739-1.1×4.9 0.3×0.9-0.1 9.2+9×3.9
8.8+0.6×0.1 8.9×5.2+9.3 4.8+3.1×9.1
1.3×2.2-0.2 0.9+8.3×8.3 9.08-3×7.6 1.288-3.2×0.9
四年级100道小数脱式计算
5.3×6.3+2.3=
4.4×7.3+5.3
4×8.8+1.5
4.1×0.8-0.2
9.9×1.4+0.6
6.4×2.4+3.6
12.48-4×9.7
9.8×1.3-0.3
4.8×9.1-0.5
2.9+0.6×7.5
4.2×1.8-0.1
8.6×6.5+6.4
5.59-3×4.3
0.2×5.6+2.5
3.053-0.1×5.3
9.4×8.4+5.8
0.5×4.6+7.1
6.908-1.3×1.6
1.28-4.6×3.8
13.596-9.1×5.6
9.5.4×1.9-3.9
1.9-2.1×7.9
7.3+3.8×2.3
1.8×9.6-1.7
9.3+6.1×4.8
27.5×5.7+5.8
8.7×0.1-0.1
8.999-1.7×4.7
8.6×8.9+8
1.7+0.3×7.6
4.54-2.1×0.4
9.8×4.3+9.6
7.7×9.9+7.7
8.7+3.4×9
0.3+2.8×3.5
5×1.1-0.2
2.9×8.2+9.2
3.9×1.7+0.5
0.739-1.1×4.9
0.3×0.9-0.1
9.2+9×3.9
8.8+0.6×0.1
8.9×5.2+9.3
4.8+3.1×9.1
1.3×2.2-0.2
0.9+8.3×8.3
9.08-3×7.6
1.288-3.2×0.9
5.4×3.5+5.5
4.1×67.2+4.8
9.42×2.1+4.6
8.24×5.4+6.4
1.2×0.4+7.8
3.08×7.5+4.3
4.17-3.5×2.6
4.1×85.1+7.4
1.25×9.01+0.3
84.4+1.4×5.2
4.27×0.35+4.8
9-3.6×1.25
8×0.4-2.1
5.2×4.3+8.7
9.4×7.2-7.4
四年级小数点口算题100道加减乘除脱式
四年级小数点口算题100道加减乘除脱式
(1)、6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89)
(2)、4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48)
(3)、3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2
(4)、3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47
(5)、5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36
(6)、47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25
(7)、66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8
(8)、3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1
(9)、15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9
(10)、4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09
(11)、25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8
(12)、18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9
(13)、5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2
(14)、17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1
(15)、15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5)
(16)、3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7
(17)、27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5
