0.25=1/4、0.125=1/8などを利用する割り算 No.3(暗算の練習用の計算問題)

以下を利用して計算を簡単にする割り算です。

・0.25=1/4、0.75=3/4
・0.125=1/8、0.375=3/8、0.625=5/8、0.875=7/8

なお、暗算の具体的な方法は、中学入試計算名人免許皆伝インド式 超速★計算術子供のインド式「かんたん」計算ドリルなどの書籍をご覧になってください(インド式はすべてを取り入れず、2桁の掛け算のみ取り入れるなどとするといいでしょう)。
※印刷してご利用ください。紙を半分あたりで折ると解答を隠せます。
※商用利用も可能です(連絡不要です)。
※プログラムで作成しています。間違いがあればお知らせしていだければ幸いです。

(1)141÷0.75=
(2)53÷0.25=
(3)679÷0.875=
(4)65÷0.625=
(5)159÷0.75=
(6)17÷0.25=
(7)23÷0.125=
(8)581÷0.875=
(9)31÷0.125=
(10)133÷0.875=
(11)201÷0.375=
(12)355÷0.625=
(13)161÷0.875=
(14)469÷0.875=
(15)79÷0.125=
(16)39÷0.75=
(17)67÷0.125=
(18)71÷0.25=
(19)87÷0.75=
(20)161÷0.875=
(21)161÷0.875=
(22)87÷0.375=
(23)43÷0.25=
(24)95÷0.625=
(25)13÷0.125=
(26)415÷0.625=
(27)97÷0.25=
(28)183÷0.75=
(29)67÷0.125=
(30)23÷0.25=
(31)355÷0.625=
(32)553÷0.875=
(33)73÷0.25=
(34)219÷0.75=
(35)287÷0.875=
(36)31÷0.25=
(37)47÷0.25=
(38)29÷0.25=
(39)123÷0.375=
(40)79÷0.125=
(41)87÷0.75=
(42)93÷0.75=
(43)301÷0.875=
(44)111÷0.375=
(45)31÷0.25=
(46)291÷0.75=
(47)89÷0.25=
(48)415÷0.625=
(49)305÷0.625=
(50)177÷0.75=
(51)301÷0.875=
(52)679÷0.875=
(53)65÷0.625=
(54)265÷0.625=
(55)59÷0.125=
(56)141÷0.375=
(57)89÷0.125=
(58)51÷0.75=
(59)87÷0.75=
(60)355÷0.625=
(61)291÷0.75=
(62)301÷0.875=
(63)97÷0.25=
(64)623÷0.875=
(65)69÷0.375=
(66)19÷0.125=
(67)305÷0.625=
(68)249÷0.375=
(69)61÷0.25=
(70)129÷0.375=
(71)87÷0.75=
(72)71÷0.125=
(73)31÷0.25=
(74)141÷0.375=
(75)267÷0.75=
(76)679÷0.875=
(77)123÷0.375=
(78)71÷0.25=
(79)415÷0.625=
(80)19÷0.125=
(81)71÷0.125=
(82)29÷0.25=
(83)249÷0.375=
(84)39÷0.375=
(85)329÷0.875=
(86)445÷0.625=
(87)67÷0.25=
(88)43÷0.125=
(89)59÷0.125=
(90)41÷0.125=
(91)89÷0.125=
(92)511÷0.875=
(93)87÷0.375=
(94)89÷0.25=
(95)201÷0.75=
(96)177÷0.75=
(97)73÷0.25=
(98)83÷0.125=
(99)87÷0.375=
(100)51÷0.75=
(101)79÷0.125=
(102)213÷0.375=
(103)91÷0.875=
(104)51÷0.375=
(105)53÷0.25=
(106)371÷0.875=
(107)51÷0.75=
(108)395÷0.625=
(109)123÷0.75=
(110)89÷0.125=
(111)129÷0.375=
(112)47÷0.25=
(113)235÷0.625=
(114)71÷0.25=
(115)83÷0.125=
(116)145÷0.625=
(117)59÷0.25=
(118)205÷0.625=
(119)553÷0.875=
(120)469÷0.875=
(121)295÷0.625=
(122)23÷0.125=
(123)17÷0.125=
(124)129÷0.375=
(125)111÷0.75=
(126)39÷0.375=
(127)119÷0.875=
(128)41÷0.25=
(129)291÷0.375=
(130)145÷0.625=
(131)123÷0.375=
(132)17÷0.125=
(133)133÷0.875=
(134)259÷0.875=
(135)201÷0.75=
(136)267÷0.75=
(137)43÷0.25=
(138)485÷0.625=
(139)445÷0.625=
(140)217÷0.875=
(141)415÷0.625=
(142)17÷0.25=
(143)93÷0.375=
(144)201÷0.75=
(145)53÷0.125=
(146)159÷0.75=
(147)237÷0.75=
(148)623÷0.875=
(149)141÷0.75=
(150)71÷0.125=
(1)188
(2)212
(3)776
(4)104
(5)212
(6)68
(7)184
(8)664
(9)248
(10)152
(11)536
(12)568
(13)184
(14)536
(15)632
(16)52
(17)536
(18)284
(19)116
(20)184
(21)184
(22)232
(23)172
(24)152
(25)104
(26)664
(27)388
(28)244
(29)536
(30)92
(31)568
(32)632
(33)292
(34)292
(35)328
(36)124
(37)188
(38)116
(39)328
(40)632
(41)116
(42)124
(43)344
(44)296
(45)124
(46)388
(47)356
(48)664
(49)488
(50)236
(51)344
(52)776
(53)104
(54)424
(55)472
(56)376
(57)712
(58)68
(59)116
(60)568
(61)388
(62)344
(63)388
(64)712
(65)184
(66)152
(67)488
(68)664
(69)244
(70)344
(71)116
(72)568
(73)124
(74)376
(75)356
(76)776
(77)328
(78)284
(79)664
(80)152
(81)568
(82)116
(83)664
(84)104
(85)376
(86)712
(87)268
(88)344
(89)472
(90)328
(91)712
(92)584
(93)232
(94)356
(95)268
(96)236
(97)292
(98)664
(99)232
(100)68
(101)632
(102)568
(103)104
(104)136
(105)212
(106)424
(107)68
(108)632
(109)164
(110)712
(111)344
(112)188
(113)376
(114)284
(115)664
(116)232
(117)236
(118)328
(119)632
(120)536
(121)472
(122)184
(123)136
(124)344
(125)148
(126)104
(127)136
(128)164
(129)776
(130)232
(131)328
(132)136
(133)152
(134)296
(135)268
(136)356
(137)172
(138)776
(139)712
(140)248
(141)664
(142)68
(143)248
(144)268
(145)424
(146)212
(147)316
(148)712
(149)188
(150)568

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