分数乘法口算题

1、-城新资料推荐一一一一一.2访、2 =25X2 =58X12 =4T5X8 =25X15 =527xli=7五3257xg =7312 X 7 =27X2 =2 39 X 8 =239X18 =3-x 8 =42 39 X 8 =2327 X 38 =23X3 =2511v -121 50 -1115X5 =2五X2 =3 14 X 2 =19x 15 =203l4X7 =37xn =119X8 =2-x 10 =4 35 X 8 =536X12 =16X2 =25X315 =2 36 X 8 =26 x =2 39 X8 =33X8 =25 xy =2-x 10 =415X5 =78X2 =

2、935 y14 36 -6-x 4 =534X3 =3 94X8 =2产2 =34x4 =31X8 =2-x 10 =29X7 =29x0 =1 39 X 8 =22X3 =2 39 X 8 =25X15 =1/81/81/8.-一一一破新资料推荐一一一一一25X4 =312x旷5x 14 =3632Xl4 =315xw =455 X 24 =3llx n =3 84X9 =58X12 =3 16xf4 39 X 8 =4x 25 =3 7x- =43一y5 16446V238 -314X28 =3 24xf4尸8 =13五X6 =4-x 10 =4 77X8 =342 x -=38X8 =5

3、 147XT =29x5 =45一y5 164 3 x-=8 3g X-=87xh=43V15 8-2wx30 =5 32 X8 =4535 X 8 =314，=4 155 XT =42515X12 =321XU =35X3 =736 XH =315 x -=45X5 =4-x 45 =56X2 =33Xi6 =356X8 =316X8 =25 11V22 50 -316 x -=44-x 6 =4 39 X 8 = 2/82/82/84 55 X 6 =4-x 0 = D313b3叱8 =5318X 5 =33/ =2x 3 =334 35X8 =158x« =2记 乂38 =4

4、357X8 =32Xi6 =3m X24 =1 147 XT =4x 15 =2I5X1° =31X8l =4315 X 8 =1 «x2 =4327X8 =4 69 X 8 =216 x -=36X8 =19X3 =225x- =5240 x -= o4-x 10 =7 wx2 =4713 X 8 =437 X 14 =3术3 =4117 X 8 =7 75 X 5 =3x 4 = 447416 X 21 =3-x 20 =2x7 = 494 55 X4 =54X6 =212 x-=35 6-6-X 7 =2 24X9 =2x 25 =139 X19 =3 25 X 3

5、=245X15 =434V17 12 -718X16 =257x= 38318%2x2 = 2723Z7 X 8 =3 / 83 / 83 /8.-一一.城新资料推荐一一一一40 9gx W 二2318X38 =314Xy =25 1111X 50 =11l5X15 =37x =283 12-x -=4419x 20 =2013x 8 = 4837xu =119X18 =642Xy =4315 X 8 =748X12 =29X3 =215X315 =5318 X 8 =8336 X 8 =23-x 4-=98318 X 8 =2x30 =1002-x 100 =4I5X25 =328X8 =9

6、7V14 18 -6x 55 =335 x-= vJ3 9x =8 82-x 12 = o725 x-=31X1广2产0 =5-x 12 =62-x 0 =91318X4 =714x2 39 X8 =230Xl5 =415X3 =5-x 12 =52?X8 =312Xi8 =554xii=32。三=925xw =7424X 7 =344xii =3814X 9 =39xi=316 X -= 44 279 XT =4 / 84 / 84 /84x 15 =一一.城新资料推荐一一一一1623V 238 -6 147 XV =324、正二4§x27 =33x5I =4-x 12 =17z

7、42 8 16 327 X 8 =3 16x/5yx21 =316X8 =49V18 16 -14 3V58-524X8 =8 21k1515 X 8 =5714X 8 =5-x 14 =540 X -=84万 X17 =41515 X -3' =325V 15 24 -14816 x n =35X9 =143V921 -8-x 8 =4-x 45 =80X45 =14 6-5-X 7 =54、出=656 X y =43V15 19 -30 11X50 =316H4万义34 =4327 X 8 =524 x -= 6326xn =528X14 =825X0 =650X25 =45V15

8、 24 -15 3V14 5-1516xt=325X12 =4 105 XT =78Xi6 =4元 >25 =4 35-x =545/85/85/84而 X15 =4返 X45 =一一一.城新资料推荐,一一一一37x =2-x 21 =4636X 7 =322x1T =11五'36 =127x- =38 x 1462,x 7 =425X15 =321 x-=2iix2=283TX 14 =3 28%=5诵"8 =5 7x- =13x 12 = 215X10 =5谈20 =36X15 =1-x 24 = 6718 X-=625X9 =56X12 =7 56x/8 93 X

9、 8 =26 X y =3 5X1230X10 =74X2 =415X15 =38X14 =15©x8 =98x4 =314xh=3% X14 =2I5X12 =3-x 15 =2,x9 =255X10 =5-x 12 =632X2 =1315 X 8 =11记 X24 =235X2 =215 x = 30415X8 =215X15 =5访、9 =7I5X12 =6 / 86 / 86 /8557xg =一一一.城新资料推荐.一一一一2 1523HX18 =9-x -=8 x -=5887 3137-x -=-x 3-=16 x -=6 8981626 1144X - =-x 5 =

10、x 7 =22 1315353 144x -=x 25 =x 30 =4 21515374621 x -=24x- =x -=7815 78 371x =6 x =27 x-=5 812922 1543 x 1=-x =-x 15 =1554953563X =24 X 二=x -=12 887 1427 37 7-X 10 =x =x -=55 88 59745-x -=X 17 =X 20 =7 1834123 9787x -=-x =-X 18 =5 74 2163471 x -=-x 8 =24 X -=858214 670x1- =x -=16 X -=93782 184 154-x -=-X 一 =x 45 =955 1915545-X 12 =X 17 =6 x =634185399 x -=13 x =25 x =92615731537x =3 X =x -=12 787 / 87 / 87 /814 6城新资料推荐一一一一4gX36 =4735 X 4 =45X9 =524x =6-x 12 = D38X16 =16 13x = 1384 -x27 =17V 42 6 -5-X 21 =9 147XT =227xe=8 39 X8 =324X8 =427 X16730 X1589X4&