分数乘法口算题卡

1、225x 2 =19-x 2 =5-X 12 =84x 8 =1525 x =15(527 x =187x 12 =18t2 i7x=1973X -= 1272-x 2 =723x = 9823X 1= 983-x 8 =423x =98(23X 3=2782-X3 =325111215011X 5 =152x 2 =113 1-x -=4 24<19x 15 =203x7 =147x1 =211 19x- =82-x 10 =P4 3 "I X =5 8<536 X =121-x 2 =6c2 5x3 = 1523X =6 82 I6 x =323 "IX =

2、9833 x-=825 x -=72-X 10 =54x 5 =辽7-x 2 =8935X = 14366-x 4 =53-X3 =43 9X =4 82-X 12 =93-x 4 =43 1 x-=82-X 10 =5oX2 -97X2 -9X2 - 932 x=14311 x =11316 X =837X2i =314 X =2813x 6 =24342 x-=72-x 5 =92X 30 = p314 x -=8321 x=14315 x-=55-x 2 =6316 x =8312 x-=855-X 14 =>6315 x =1014 5 I X =5 243 8-x -=4 95

3、-X 12 =843x =984X 25 =54 35 16446x =!38324 X -=84-X 18 =94-x 10 = P47-X -=7 83 8 x -=8514X =7845 X =P 1643-X -=P 87xh=43X = 15853X =2 845 _|X = 358415X =P 3425X = 15123-X3 =573 IX =6 214X 5 =54 n-X 45 =5 134=356 X =82511X = 2250316 x =443-X -=9845-X -=P 618 54 3-x -=5 8|435x =78114x =31 x=8143x = 27

4、836 x -=85240 X -=816 214 5 -x- =5 41 3434 x =1712313 X=133X 8 =48FxA=2x3 =33158 x =82x 38 =1932 X =1643X 24 =144X 15 =42X 10 =1543X = PL5 81X 2 =曲46-X -=98216 X -=39xi =3225 x-=74-X 10 =P7X 2 =|1843X =7143X3 =2477X =553X 4 =443-X 20 = P2x7 =4954 x -=6212 x-=32 2 X =492-X 25 =532X =53245 X =157x 16

5、=18257 x =382X 2 =2723X -= 278409X =9818 8314 X -=72511X|1150312-X144l5X15 =2831419X 20 =20r i19X=1813 x 8 =4842 x-=43X 158215 X315 =318 x -=8x30 =2x 100 =54x 25 =15100328 x-=897x = 1418-x55 =5335 x-=)39-x- =8 82-x 12 =3725 X-=32-x 10 =913x = 184-X 12 = 67 14x- =830x=155-X 12 =3554 X =185X 8 =24320X

6、=1412 X =18925 x=1074x = 247344 X =38 x =149316 x-=4427x =9841L6 23614x 15 =-X =X =52!38(7934324 X =-x27 =3 X =129814|17163 -X 12 =X =X =542827 835316 X =-X 21 =16 X =871849143 H5X =X -=24 X -=18 165 8881 55 721 X =X =X =21158L485一|54-X 14 =40 X -=x 17 =2817415325148X =-X =X =153152416 213:1431 |8X

7、9 =X =-X 8 =5|921154|8 11146-X 45 =-X 45 = X =5195 75r6434 X =56 X =X =16711519B0 1134X =16 x =X 34 =335024174 353X _ =24 X -=26 x =278613586x 14 =X 0 =50 X =2825|25451153151 X =X =16 X =152414 5834 107x 12 =X=8 x =255 71644354x 25 =X =x 15 =255 4354X45 =1546x = 367127 x-=34X 15 =2528357-X-855x20 =1

8、2835 x-54X 15 =159 I -X 4 =82X 12 =152X 10 =5513x = 158215 x =3037 X=142-X 21 =7322 X=1111x36 =1238 x=1462x 7 =73 I21 x-=72X 2 =113 28X= 1415I-X 28 =4113X 12 =62X 10 =53 I6 x =151 -X 24 =62-x 9 =55 16 X=1289X =3826 x-=72X 10 =307-X 2 =38 X =1415 X 8 = 8314x=2143IX 14 = 13Bx 15 =P2-x 9 =75-X 12 =o 32

9、 x-=211X 24 =122x 2 =354x 8 =|15215 x =157X 12 =155|57 x =19215x = P 873-x -= 6 823x 1= 1181 3 | x 3=988 X -=716 x =1626 11 x 22133 1 -x- =4 24x 5 =154X 7 =35321 x-=783-x-5823X115 =53X = 12 82-X 10 =597x =71839-x- =5731 x-=80 x2 18 X =955-X 12 =659 x =973X = 1274X 25 =154X 30 =15724X訂76 X =12215x =5478x =4 214L x 8 =146x -=3 74 15x =5 19313 x =26127 x-=94-x 15 =96 3x =7 145X 20 =127-X 18 =67 24x- =8isx4518925 X 15 =总会看清一些事 。用一些事情，总会看清一些人。有时候 觉得自己像个神经病。既纠结了自己，又打扰了别