小数运算练习题,不要应用题,
来源:学生作业帮 编辑:神马作文网作业帮 分类:数学作业 时间:2024/11/11 05:29:37
小数运算练习题,不要应用题,
忘了说了我要50道口算的小数运算题(要有答案哦)
忘了说了我要50道口算的小数运算题(要有答案哦)
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
7.3+2.7-7.3+2.7
(7.7+15.4)÷7
9.9×34
1.5×1.2+8.8×1.5
4.7×8.3+5.2×8.3+0.83
7.12×4-1.12×4
450÷2.5÷2
12.5×8.8
(125-1.25)×0.8
3.5×0.4+3.5×0.6
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= 1.6×5-0.5=
9.4×8.4+5.8= 0.5×4.6+7.1=
6.908-1.3×1.6= 11.248-4.6×3.8=
13.596-9.1×5.6= 9.576-0.4×1.9=
11.259-2.1×7.9= 1.5-0.8×5=
7.3+3.8×2.3= 1.8×9.6-1.7=
9.3+6.1×4.8= 7.5×5.7+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=
4.02+5.4+0.98
5.17-1.8-3.2
13.75-(3.75+6.48)
0.25×16.2×4
3.72×3.5+6.28×3.5
(1.25-0.125)×8
3.6×102
56.5×9.9+56.5
7.09×10.8-0.8×7.09
320÷1.25÷8
1.25×2.5×32
9.7×99+9.7
0.25×36
0.85×199
0.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.6
39×4×0.5
1.25×47×8
2.5×17×2
43×4×0.25
5×0.25×2×40
15×0.25×40
25×(0.4+0.8)
1.25×(8+8)
3.2×7+3.2×3
64×6.4+36×6.4
3.5×22+3.5×28
79×1.3+8.7×79
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
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
4.5÷1.8
4.2÷3.5
930÷0.6÷5
63.4÷2.5÷0.4
4.9÷1.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
2.5×2.4
2.7÷45
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25
70÷28
15÷(0.15×0.4)
4.25÷2.5×9.9+0.17
5.4×0.75÷1.5 〔18.95-(8.43+3.87)〕×2.8
3.4×0.46+3.4×0.54 25.5÷〔(10-8.98)×2.5〕
2.5×(6.2-2.6)×0.4
12.6-(2.89+7.11)×1.01
6.3+4.82+3.7-0.82
307×10.1
0.45×18
132-43.7-56.3
0. 32×12.5×2.5
5.6×1.25
7.6×27+7.6×174-7.6
72÷1.25÷8 270÷4.5
39÷(1.3×5)
2.2÷4+0.6÷4
4.83÷5+2.17÷5
42÷3.5
26.7-0.5×5-7.5
48.4+2.78+51.6-0.48
12.25-3.1+0.85-6.17
(1.9-1.9×0.9)÷(3.8-2.8)
2.65×1.7+1.35×1.7
630÷[2.98+6.5×(3.2-3.12)]
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
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
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
4.5÷1.8
4.2÷3.5
930÷0.6÷5
63.4÷2.5÷0.4
4.9÷1.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
2.5×2.4
2.7÷45
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25
70÷28
15÷(0.15×0.4)
4.25÷2.5×9.9+0.17
6.3+4.82+3.7-0.82
307×10.1
0.45×18
132-43.7-56.3
0. 32×12.5×2.5
5.6×1.25
7.6×27+7.6×174-7.6
72÷1.25÷8 270÷4.5
7.3+2.7-7.3+2.7
(7.7+15.4)÷7
9.9×34
1.5×1.2+8.8×1.5
4.7×8.3+5.2×8.3+0.83
7.12×4-1.12×4
450÷2.5÷2
12.5×8.8
(125-1.25)×0.8
3.5×0.4+3.5×0.6
39÷(1.3×5)
2.2÷4+0.6÷4
4.83÷5+2.17÷5
42÷3.5
26.7-0.5×5-7.5
48.4+2.78+51.6-0.48
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
7.3+2.7-7.3+2.7
(7.7+15.4)÷7
9.9×34
1.5×1.2+8.8×1.5
4.7×8.3+5.2×8.3+0.83
7.12×4-1.12×4
450÷2.5÷2
12.5×8.8
(125-1.25)×0.8
3.5×0.4+3.5×0.6
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= 1.6×5-0.5=
9.4×8.4+5.8= 0.5×4.6+7.1=
6.908-1.3×1.6= 11.248-4.6×3.8=
13.596-9.1×5.6= 9.576-0.4×1.9=
11.259-2.1×7.9= 1.5-0.8×5=
7.3+3.8×2.3= 1.8×9.6-1.7=
9.3+6.1×4.8= 7.5×5.7+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=
4.02+5.4+0.98
5.17-1.8-3.2
13.75-(3.75+6.48)
0.25×16.2×4
3.72×3.5+6.28×3.5
(1.25-0.125)×8
3.6×102
56.5×9.9+56.5
7.09×10.8-0.8×7.09
320÷1.25÷8
1.25×2.5×32
9.7×99+9.7
0.25×36
0.85×199
0.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.6
39×4×0.5
1.25×47×8
2.5×17×2
43×4×0.25
5×0.25×2×40
15×0.25×40
25×(0.4+0.8)
1.25×(8+8)
3.2×7+3.2×3
64×6.4+36×6.4
3.5×22+3.5×28
79×1.3+8.7×79
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
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
4.5÷1.8
4.2÷3.5
930÷0.6÷5
63.4÷2.5÷0.4
4.9÷1.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
2.5×2.4
2.7÷45
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25
70÷28
15÷(0.15×0.4)
4.25÷2.5×9.9+0.17
5.4×0.75÷1.5 〔18.95-(8.43+3.87)〕×2.8
3.4×0.46+3.4×0.54 25.5÷〔(10-8.98)×2.5〕
2.5×(6.2-2.6)×0.4
12.6-(2.89+7.11)×1.01
6.3+4.82+3.7-0.82
307×10.1
0.45×18
132-43.7-56.3
0. 32×12.5×2.5
5.6×1.25
7.6×27+7.6×174-7.6
72÷1.25÷8 270÷4.5
39÷(1.3×5)
2.2÷4+0.6÷4
4.83÷5+2.17÷5
42÷3.5
26.7-0.5×5-7.5
48.4+2.78+51.6-0.48
12.25-3.1+0.85-6.17
(1.9-1.9×0.9)÷(3.8-2.8)
2.65×1.7+1.35×1.7
630÷[2.98+6.5×(3.2-3.12)]
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
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
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
4.5÷1.8
4.2÷3.5
930÷0.6÷5
63.4÷2.5÷0.4
4.9÷1.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
2.5×2.4
2.7÷45
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25
70÷28
15÷(0.15×0.4)
4.25÷2.5×9.9+0.17
6.3+4.82+3.7-0.82
307×10.1
0.45×18
132-43.7-56.3
0. 32×12.5×2.5
5.6×1.25
7.6×27+7.6×174-7.6
72÷1.25÷8 270÷4.5
7.3+2.7-7.3+2.7
(7.7+15.4)÷7
9.9×34
1.5×1.2+8.8×1.5
4.7×8.3+5.2×8.3+0.83
7.12×4-1.12×4
450÷2.5÷2
12.5×8.8
(125-1.25)×0.8
3.5×0.4+3.5×0.6
39÷(1.3×5)
2.2÷4+0.6÷4
4.83÷5+2.17÷5
42÷3.5
26.7-0.5×5-7.5
48.4+2.78+51.6-0.48