(1)12÷
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(2)1÷1%= | (3)9.5+0.5= | (4)
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(5)0÷
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(6)1-
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(7)
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(8)
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(9)
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(10)
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解:(1)12÷
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(2)1÷1%=100, | (3)9.5+0.5=10, | (4)
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(5)0÷
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(6)1-
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(7)
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(8)
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(9)
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(10)
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科目:小學數(shù)學 來源: 題型:
口算. 1÷
|
4.8÷2.4= | 9600÷30= | 84%÷4= | ||||||||
52×0.4= | 21.7÷0.7= |
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b×0= | 0.73×99+0.73= | 84÷0.7= | 2+1÷3= |
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科目:小學數(shù)學 來源: 題型:
口算 3.2×0.2 |
1.4×0.4 | 3.3÷3 | 1.2÷0.3 |
2.5×0.4 | 1.5×2 | 0.7×7 | 7.3+0.3 |
0.53-0.3 | 1.8×0.5 | 0.9×0.01 | 0.23×3 |
(5)2-1.2 | 7.8÷6 | 8.4÷0.21 | 8.4÷0.7 |
5.6+3.6 | 9-2.35 | 0.56÷8 | 1.23×3 |
5.6÷0.4 | 4.5÷0.9 | 8.1×2 | 90÷3 |
1.23+3 | 5.6+1.23 | 4.5×2 | 5.6÷1.4 |
4.8÷1.2 | 7.2÷0.9 | 6.6÷1.1 | 7.2÷6 |
2.1÷3 | 0.6×0.5 | 3.23×2 | 1.8÷3 |
12.5÷0.1 | 0.32÷0.8 | 1.6+3.7 | 0.45×0.2 |
0.36÷1.8 | 0.4×0.5 | 8.4+5.6 | 8.4÷2.1 |
4.8÷0.08 | 4.8÷0.8 | 3+2.3 | 9.3÷3 |
0.01×8 | 7.31×100 | 0.09×6 | 0.8×0.6 |
1.25×8 | 3÷5 | 2.3+2.3 | 6.23+3.6 |
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科目:小學數(shù)學 來源: 題型:
口算. 1.3×6= |
1.2×9= | 2.5×4= | 7×1.2= | 6×2.1= |
3×4.8= | 2.3×8= | 1.5×8= | 3.2×3= | 4×2.2= |
5×2.6= | 7×1.7= | 1.5×4= | 2.4×3= | 1.8×4= |
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科目:小學數(shù)學 來源: 題型:
口算: 26.26÷26= |
4.57+6.43= | 7.9×11-7.9= | 3.14×32= | ||||||||||
3+
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0.1×30%= | 2÷1%-2= |
| ||||||||||
1.8×4×0.5= | 1.5-1.5×0.3= | 5.7+4.3= | 1-25%= | ||||||||||
18×
|
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3.6÷12= | 18÷
| ||||||||||
|
|
|
1-0.6= | ||||||||||
0.92-0.2= | 0.52+0.4= | 0.72÷0.9= | 0÷0.24= | ||||||||||
3.3÷0.1= | 1÷0.25= | 0.6×5= | 0.2×0.4= | ||||||||||
0.25×36= |
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4÷
| ||||||||||
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10÷
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3.5+47= | ||||||||||
0.4×12×25= | 10×
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260-48-52= | 3.6÷12= | ||||||||||
18÷
|
5.7+4.3= | 0.25×36= |
| ||||||||||
0.4×12×25= |
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科目:小學數(shù)學 來源:數(shù)學教研室 題型:039
口算.
(1)0.1÷0.01= |
(2)8.4÷4.2= |
(3)3.5 ×0.1= |
(4)0.35 ×0.2= |
(5)0.84÷0.7= |
(6)8 -2.84= |
(7)0.32 +1.68= |
(8)1.25 ×0.8= |
(9)6.6÷0.66= |
(10)1.2÷0.2= |
(11)0.5 ×0.8= |
(12)0.05 ×100= |
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