分数乘法口算题卡

1、五年级数学口算分数乘法717-X2 =87X =214X8 =153-X3 =44 3-x-5 87X12 =183-X4 =425X3 =152-X2 =7-X7 =2 3-x-=9 82 -X10 =5-X32-X2 =5935X = 14362X2 =112X153 9-x-=4 83X7 =14257X =193lx-=810X2 - 5=3 - 8X2 - 9-oX2 - 9-2X1 - fi=3 - 8X2 - 9-3 - 8X2 - 926X-=32511mx so-5-X12 =85X- =3 1-x-4 273x-二12 7五年级数学口算分数乘法323-X 1-=981 3-

2、X一二9 82X30 =10X3- =27825X 15314X- =811XS =152-X4 =5321X =1419X 15 =2032X =14315X- =5119X- =8311X =115 -X2 =612316X- =8316X- =82 3 -X- =6 837X =213X- =314 X =284X5 =1513X 6 =2415X =106-X4 =5342X- =73 8 -X- =4 92-X 12 =92-X5 =92-X 10 =58 34 3 -X =5 16五年级数学口算分数乘法8142515X125324X 二8X14 =7 3-x =6 214-X 10

3、 =54 55X244-X45 =538X-=85-X12 =8356X- =84 54-X2S =5316X- =487X =21446X 2384 S-x-5 64-X 13 =94-X0 =5415T4 7-x-=7 83-X3 =55 14X 784 3-X-=5 84-X5 =54 3斗35X =7833X=164 3114X 7925 1122X504 535X 84 3-X-=9 84 3x-=27 8五年级数学口算分数乘法736X-=8158X=83 2-x-=5 35240832X =167X16 =184 7x-=13 84-X15 =52X 2 =2741X一二17 84

4、3X一二is a3X8 =4874X 16 214 52X3 =3335 6 X-=6713-X =919434X 17 12318X =16313X =133X2519X-=34-X 10 =543-X =7143-X20 =55 4X- =62 2-x-=4 92X38 =193X 24 =142X 10 =151X2 =16216X-=3225X- =77X2 =18五年级数学口算分数乘法31814993X32443X一二15 83X4 =44215x3 二152X7 =4923-X4- =9811X15 =15212X- =32 -X100519X20 =202-X 25 =597X

5、14 18119X =18245X =153 9-X-=8 8748 X =12257X =3831X1- =853X 18 823X 一二27 82-X0 =9318X- =840 9X-=982 3-X-=9 84X 25 1525 11X m11 505-X12 =36-x SS =53 12 -x =4 4554X =2-X12 =37X =74X-=24 72-X 10 =五年级数学口算分数乘法50X25832515X248151 3x一二18 42X30 =100324X =12230X =15328X- =84-X12 =55X 8 =24335X- =JI316X- =8320

6、X =14725X-二49X 18 163+4X =115-X12 =6821X =21316X- =4714X- =85 -X14 =2314X- =7415护17X =28312X =183-X9 =513X8 =48925 X 104-X45 =5642X-=7S4冥二16-X3 =4 27X * 9830 11X433 503 - 8X8 一36=5X4 - 53 - 8X4 一275X 14 =2B143X 921316X- =815X248-X45 =9524x- =8325X12656X- =757X = 148425X25 =316X 244X171716 23 X 2385

7、24X- =6148X 16 214-X27 =98-X8 =517X42 815 314X 55-X21 =74 10-x =5 743X415 1914 3x-=5 84 355XT4X 34 =1715X =15 86 14Xr=7 9326 X =13540x -=3X38116 3X一二27 81516X =78X =164X15 =1513X12 =64X15 =3536X15 -4X45 二152X12 =152-X9 =546X一二36 72X 10 二558 9-x-=3 8127X -=31 32X10 =3025X15215x =3038X =14283X1=7145X

8、918314X =2137X =143-X15 =55X20 =12322)( 二115-X12 =6718X- =638X 14611X24 =12756X- =8321X- =14X8 =15328X =147X12 =15五年级数学口算分数乘法13172-X21 =72-X9 =753X = 12 811X 36 1232X- =22-X 10 =5-X7 =2X2 =3597X =7 182X2 =11215x 153 9-X-=5 75X28 =14557 X 二193lX- =82X 10 =152 1520X1- =91-X 24 =67 3-x-=6 82 18-X =9 S5

9、6X=1226 11X 22 135-X12 =626X-=73 1-x-4 259X- =97-X2 =4321X- =773X _ =12 715X 8 =88 3-X-=5 823X 1-= 11 83X 14 =23X1 =1513五年级数学口算分数乘法4XS =154X17 =34SX20 =12437X25 =13X =-X 18 -=3X =24X -=8887976 X =8X-=16X- =12882 1574X =16X =X45 =5 4161554524X- =X7-6X =835187 349-x- =X30 =25 X 5 8151534

10、1537x-=14 67 814X 27X- =-X36 =4 2199444-X8 =-X15 =-X9 =59514 66 35x-X =24X =3 7714124 157 76X =-x- =-X12 =5198 553368X-X12 =56X- =16774943X X3 -16X =27 161524816 1359X-=X一15 X -=g13865428-X4 =-X27 =xo =23257151 715 3X !=X =x =30342 64 S854 15-X9 =-X21 =-X =935 7416 34 7一 X45 =X 一二一 X=95 335 451 39 144X =X一二-X=1615 87 330 1152X =16X- =27X =11 508814 93258 3X-= X -X-=27 81569