一位小数乘整数和整数乘一位小数适合四升五年级以及五六年级的小朋友，家长们可以让孩子每天做10道题，大约是一个月的量。
3.4×10＝34 3.8×12＝45.6 1.2×19＝22.8 1.8×17＝30.6
18.4×0＝0 7.2×7＝50.4 3.6×13＝46.8 14.8×1＝14.8
0.1×17＝1.7 0.6×17＝10.2 5.2×18＝93.6 0.6×18＝10.8
4.2×11＝46.2 14.9×5＝74.5 12.9×4＝51.6 10.8×7＝75.6
4.8×14＝67.2 9.9×9＝89.1 6.3×13＝81.9 4.2×2＝8.4
1.3×13＝16.9 4.1×18＝73.8 5.3×6＝31.8 4.8×9＝43.2
4.3×9＝38.7 3.4×7＝23.8 3.1×12＝37.2 1.6×10＝16
1.9×13＝24.7 6.5×11＝71.5 13.6×5＝68 0.8×14＝11.2
15.8×6＝94.8 10.2×7＝71.4 7.6×8＝60.8 6.6×7＝46.2
8.6×6＝51.6 8.2×8＝65.6 2.6×20＝52 20.6×3＝61.8
4.7×6＝28.2 4.3×13＝55.9 7.4×0＝0 1.5×17＝25.5
0.4×17＝6.8 3.8×14＝53.2 5.8×17＝98.6 9.9×7＝69.3
0.3×6＝1.8 17.5×2＝35 2.3×17＝39.1 2.8×4＝11.2
4.8×11＝52.8 19.6×0＝0 6.4×11＝70.4 18.7×2＝37.4
1.6×19＝30.4 3.9×12＝46.8 2.5×8＝20 1.8×16＝28.8
11.8×6＝70.8 20.8×2＝41.6 19.1×0＝0 11.5×8＝92
6.4×15＝96 10.1×6＝60.6 2.1×16＝33.6 2.4×16＝38.4
5.4×1＝5.4 6.5×10＝65 16.7×2＝33.4 5.9×10＝59
8.8×1＝8.8 2.7×9＝24.3 3.9×14＝54.6 0.4×16＝6.4
4.3×12＝51.6 1.4×14＝19.6 13.1×7＝91.7 8.5×1＝8.5
3.9×20＝78 0.5×4＝2 7.3×5＝36.5 3.3×11＝36.3
0.9×16＝14.4 9.9×2＝19.8 0.6×15＝9 8.2×11＝90.2
1.9×7＝13.3 4.3×19＝81.7 10.3×7＝72.1 4.4×15＝66
13.5×7＝94.5 0.8×15＝12 13.6×6＝81.6 3.7×10＝37
19.4×2＝38.8 15.5×6＝93 2.7×10＝27 13.3×0＝0
3.9×17＝66.3 2.4×19＝45.6 4.5×11＝49.5 10.1×1＝10.1
0.9×9＝8.1 0.9×13＝11.7 2.9×20＝58 1.4×3＝4.2
13.3×3＝39.9 9.5×3＝28.5 2.8×13＝36.4 2.1×19＝39.9
4.3×18＝77.4 3.7×12＝44.4 1.7×1＝1.7 7.2×4＝28.8
1.9×20＝38 3.3×19＝62.7 0.1×18＝1.8 4.5×20＝90
16.3×3＝48.9 6.4×13＝83.2 5.4×11＝59.4 4.6×19＝87.4
6.5×3＝19.5 6.2×6＝37.2 10.7×9＝96.3 2.9×13＝37.7
8.1×12＝97.2 0.2×1＝0.2 2.6×14＝36.4 8.9×9＝80.1
4.4×18＝79.2 12.4×7＝86.8 3.1×17＝52.7 1.7×18＝30.6
2.8×14＝39.2 5.8×10＝58 5.1×17＝86.7 6.6×14＝92.4
3.7×20＝74 0.9×18＝16.2 9.7×10＝97 1.3×7＝9.1
9.9×5＝49.5 9.1×9＝81.9 11.1×7＝77.7 4.3×1＝4.3
0.7×20＝14 1.7×17＝28.9 3.3×15＝49.5 15.9×2＝31.8
8.7×3＝26.1 3.5×15＝52.5 6.1×13＝79.3 1.1×3＝3.3
10.1×3＝30.3 16.6×6＝99.6 1.9×14＝26.6 8.6×11＝94.6
15.4×1＝15.4 1.8×18＝32.4 11.7×3＝35.1 5.9×14＝82.6
6.4×9＝57.6 9.3×0＝0 1.8×10＝18 9.6×2＝19.2
5.4×17＝91.8 10.7×2＝21.4 6.8×7＝47.6 6.6×10＝66
0.2×16＝3.2 0.8×16＝12.8 6.3×16＝100.8 19.7×5＝98.5
5.3×19＝100.7 1.5×20＝30 6.6×6＝39.6 2.1×9＝18.9
14.9×2＝29.8 3.1×11＝34.1 4.2×20＝84 4.8×18＝86.4
9.5×4＝38 5.9×16＝94.4 9.7×3＝29.1 2.2×16＝35.2
2.6×11＝28.6 5.6×14＝78.4 5.1×11＝56.1 5.6×5＝28
10.4×2＝20.8 4.5×12＝54 1.1×17＝18.7 12.3×6＝73.8
13.8×1＝13.8 13.9×1＝13.9 0.3×19＝5.7 18.2×3＝54.6
6×6.5＝39 2×20.1＝40.2 0×14.5＝0 11×6.2＝68.2 1×5.2＝5.2
1×18.6＝18.6 6×5.9＝35.4 5×14.3＝71.5 4×10.3＝41.2 2×0.8＝1.6
14×1.6＝22.4 1×18.1＝18.1 14×0.4＝5.6 2×15.7＝31.4 3×9.7＝29.1
3×7.5＝22.5 2×19.4＝38.8 1×17.7＝17.7 6×13.1＝78.6 4×18.6＝74.4
9×8.5＝76.5 0×9.5＝0 0×18.3＝0 6×4.2＝25.2 2×8.9＝17.8
5×12.5＝62.5 2×17.1＝34.2 8×1.3＝10.4 4×18.1＝72.4 4×5.8＝23.2
0×3.5＝0 3×14.3＝42.9 10×1.2＝12 5×19.5＝97.5 8×10.3＝82.4
8×9.5＝76 4×9.4＝37.6 5×10.4＝52 3×19.4＝58.2 5×15.8＝79
13×2.1＝27.3 3×18.1＝54.3 8×7.5＝60 5×17.1＝85.5 5×3.3＝16.5
0×20.3＝0 1×18.4＝18.4 14×0.2＝2.8 1×2.6＝2.6 11×8.1＝89.1
5×6.2＝31 14×3.2＝44.8 15×4.1＝61.5 3×10.9＝32.7 6×3.2＝19.2
0×7.8＝0 7×12.5＝87.5 3×14.5＝43.5 3×4.8＝14.4 7×4.9＝34.3
9×1.2＝10.8 4×19.4＝77.6 3×13.1＝39.3 14×0.7＝9.8 8×10.2＝81.6
16×2.9＝46.4 2×11.8＝23.6 2×14.1＝28.2 5×14.8＝74 13×6.2＝80.6
6×15.2＝91.2 1×19.8＝19.8 8×0.8＝6.4 6×0.4＝2.4 0×5.1＝0
7×8.8＝61.6 5×15.1＝75.5 13×2.7＝35.1 9×0.4＝3.6 15×4.9＝73.5
0×12.7＝0 2×13.9＝27.8 2×4.3＝8.6 7×1.9＝13.3 4×9.1＝36.4
6×11.5＝69 18×4.6＝82.8 3×19.8＝59.4 6×10.7＝64.2 3×8.6＝25.8
5×17.8＝89 6×15.5＝93 1×20.9＝20.9 0×20.8＝0 16×6.2＝99.2
3×2.1＝6.3 5×12.2＝61 11×7.8＝85.8 2×12.5＝25 4×16.8＝67.2
3×14.4＝43.2 3×20.9＝62.7 0×3.6＝0 2×19.3＝38.6 5×6.9＝34.5
6×16.3＝97.8 3×19.1＝57.3 6×8.5＝51 5×17.3＝86.5 9×9.3＝83.7
2×15.8＝31.6 7×8.6＝60.2 8×9.8＝78.4 2×12.2＝24.4 5×1.8＝9
1×16.4＝16.4 0×18.2＝0 3×20.4＝61.2 3×14.7＝44.1 2×16.8＝33.6
5×1.9＝9.5 4×0.8＝3.2 0×16.7＝0 3×13.8＝41.4 1×19.2＝19.2
0×4.6＝0 5×19.3＝96.5 15×1.3＝19.5 1×11.2＝11.2 4×16.4＝65.6
3×3.9＝11.7 3×17.9＝53.7 4×10.7＝42.8 2×11.2＝22.4 3×10.1＝30.3
4×17.6＝70.4 8×10.5＝84 3×12.9＝38.7 3×13.2＝39.6 5×19.1＝95.5
3×6.6＝19.8 5×15.4＝77 4×15.9＝63.6 1×11.6＝11.6 4×4.2＝16.8
9×3.6＝32.4 4×16.2＝64.8 10×4.2＝42 0×17.4＝0 13×3.4＝44.2
4×6.4＝25.6 8×3.8＝30.4 8×1.1＝8.8 13×4.4＝57.2 2×19.5＝39
2×7.4＝14.8 3×3.3＝9.9 8×2.4＝19.2 1×10.5＝10.5 4×0.2＝0.8
18×1.3＝23.4 8×8.6＝68.8 7×12.1＝84.7 6×11.9＝71.4 7×6.4＝44.8
12×7.4＝88.8 3×13.6＝40.8 4×13.6＝54.4 14×1.4＝19.6 1×8.2＝8.2
2×16.9＝33.8 5×10.9＝54.5 15×6.2＝93 8×4.5＝36 13×7.2＝93.6
5×16.2＝81 7×5.6＝39.2 1×14.9＝14.9 4×0.7＝2.8 7×14.1＝98.7
12×3.1＝37.2 8×6.3＝50.4 6×15.9＝95.4 8×2.7＝21.6 6×14.8＝88.8
3×12.3＝36.9 2×10.7＝21.4 1×17.2＝17.2 17×1.5＝25.5 9×6.2＝55.8
6×6.3＝37.8 3×17.5＝52.5 6×7.3＝43.8 6×9.3＝55.8 8×0.1＝0.8
8×9.9＝79.2 2×17.7＝35.4 6×12.8＝76.8 19×3.7＝70.3 9×0.3＝2.7
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