1樓:超會玩的小可樂
5.6×2.9 3.
7×1.8 0.02×965.
2×0.32 9.99×0.
02 4.67×0.95.
5×2.4 1.6×6.
1 9.4×0.125.
6×6.5 4.8×2.
9 5.61×0.038.
9×2.4 9.77×0.
02 1.3×5.18.
6×83 2.6×6.1 0.
059×0.24.8×1.
7 5.7×5.7 9.
4×2.517.8×6.
4 1.5×4.9 2.
5×0.885.555×5.
2 2.22×3.33 7.
658×8536.02×0.3 56.
78×83 5.6×2.90.
02×96 5.22×0.3 9.
99×0.024.67×2.
44 1.666×6.1 9.
432×0.0025.6×6.
5 4.88×2.9 5.
61×4.38.9×2.
4 5.5×55 9.77×0.
021.384×5.1 4.
268×1.3 1.5×4.
97.658×85 5.3×6.
3 9.9×1.44.
8×9.1 5.59×4.
8 1.3×1.62.
1×7.6 3.8×2.
3 8.7×0.12.
1×0.4 2.8×3.
5 8.78×8857×5.7 2.
5×0.88 36.02×0.
34.4×7.3 6.
4×2.4 0.6×70.
2×5.6 4.6×3.
8 3.8×2.31.
8×9.6 1.7×4.
7 9.8×4.31.
1 2.6×61 9.46×2.
85 5.555×5.256.
78×8 3 4×8.8 12.48×44.
2×1.8 9.4×8.
4 9.1×5.61.
8×9.6 6.1×4.
8 8.6×8.97.
7×9.9 2.9×8.
2 1 0.059×0.217.
8×6.4 2.22×3.
33 0.1×5.34.
1×0.8 9.8×1.
3 8.6×6.50.
5×4.6 229.57 0.
4×1.9 12.1×7.
9 27.5×5.7 0.
3×7.63.4×9 3.
9×1.7 3.77×1.
8185.44÷16 41.84÷7 21.
7÷967.5÷105 230.4÷0.
6 121.24÷366.21÷0.
03 0.66÷0.3 15.
6×2.94.67÷0.
9 0.736÷23 210÷1.411.
97×1.5 3.77×1.
8 5×2.4443.5×12 51.
3÷0.27 69.6÷2.
90.02×96 6.1 35.
21÷7 9 1.2×3.838.
4÷0.8 5.22×0.
3 9.432×0.00239.
6×24 0.756÷0.18 15÷0.
069.99×0.02 5.
6×6.5 4.88÷2.
90.61×4.3 8.
9÷2.4 5.5×559.
77×0.02 8.2÷0.
12 0.8÷0.976.
4÷5.4 4.7÷3 32÷42
14.36÷2.7 8.
33÷6.2 1.7÷0.
0356.78×8 1.25÷1.
2 2.41÷0.71.
384÷5.1 8.78×83 12.
6×610.059×0.2 4.
268×1.7 5.7×5.
79.46×2.85 17.
8×6.4 1.5÷4.
95.555×5.2 2.
22×3.33 7.658×850.
396÷1.2= 0.756÷0.
36= 15.6×1.3=0.
18×1.5= 0.025×1.
4= 13.06×36=0.04×0.
12= 3.84×2.6≈ 5.
76×3=16.9÷0.13 5.
2×0.6 15.25×50.
25×0.046 17.15×22 3.
9 18.4÷1.335.
4×4.2 2.52×3.
4 90.75÷3.33.
7÷0.016 6.4×0.
5 0.042×0.5425 3.
68×0.25 13.76÷0.
8= 4.48×0.40.
76÷0.32 0.12×0.
16= 1.55÷ 1.08÷4.
8×0.25= 0.125×1.
4≈(保留兩位小數)2.5÷0.7= (保留三位小數) 10.
1÷3.3= (商用迴圈小數)
10.75÷12.5= (用乘法驗算) 3.25×9.04= (用除法驗算)
36.02÷0.3(迴圈小數的用簡便方法,除不盡保留2位小數):
8.2÷0.12 0.
8÷0.9 76.4÷5.
44.7÷3 32÷42 14.36÷2.
78.33÷6.2 1.
7÷0.03 56.78×81.
25÷1.2 2.41÷0.7
5年級小數乘法100道(有答案)急用,謝謝
2樓:匿名使用者
3.6×
2.9=10.836
5.77×1.8=9.54
0.02×96=1.92
5.22×0.3=1.566
9.99×0.02=0.198
4.67×0.9=4.203
5×2.44=12.2
1.666×6.1=10.126
9.432×0.002=0.018864
5.6×6.5=36.4
4.88×2.9=14.152
3樓:匿名使用者
8.8x4=35.2
1.2x0.9=1.08
4樓:匿名使用者
5,72x2、38=1.36636
5樓:匿名使用者
678 888 998 8i
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