分数乘法口算题卡

1、2X2 =197-X2 =83 7X =21434 3X8 =-X3 =-x-=1545 8732X12 =-X4 =5X3 =18415222 3-X2 =-X7 =-x-=799 8322-X8 =2X- =-X10 =43522935-X3 =-X2 =X !3514 36223 9X2 =5X =-x-=11154 8323X7 =57X =lx-=14198-OX2 - 9=3 - 8X2 - 910X2 - 5-3 - 8X2 - 9=3 - 8X2 - 9-2X1 - fi26X-=32511X 121505-X12 =85X- =4X527X =1873X-=12723-X l

2、-=9823X3- =27811X5 =1519X15 =202 -X10 =59825X二152-X4 =532X=14119X- =8311X =118 3 -X-=9 82X30 =10314X-=8321X =14315x- =55 -X2 =6536 X =12316X- =8316X- =823-X- =6833X- =84X5 =157X =314X =2813 X6 =244-X6 =5312X- =8315x =106-X4 =5342X- =73 8 -X- =4 92-X12 =94 3 -X=5 16425X = 15 12324X- =873-X =6 214-X 1

3、0 =55 244-X45 =538X- =85 -X12 = 8356X- =84 5 -X 5 164-X 25 =53 16X- =487X=21446X 2384-X 18 =94-X0 =54 15-X 53X-= 18 53 -X3 =55 14 X = 784 3-X-5 84 -XS =54 3 -X-5 84 3S X 7833X=1643X = 15 8114X =7925 11 X 22503IX =814 332 2X 3X=-X- =27 8254 93153 26X-=8X =-x-=885 3537240 X-=2X -X16 =816184 742X -=-X1

4、5 =X2 =13 a5274 14 33X X =X8 =17 815 8487 44 62X =X -=X3 =16 219 8334 512-X- =9X- =X38 =5 431935 643X-=X 10 =X 24 =6 75141 34 32-X-X X 10 -919714154347 71X =-X-=X2 =17 125 51633218X =-X20 =16X -=16533S213X =4X-=25X- =13677X2 =1837X =147 4X3 =244 3x-=is a39X-=8X4 =44215x3 1523X7 =4923-X4- =9811X15 =1

5、5212X- =319X20 =202-X 25 =597X 14 18119X =18245X =153 9-x-=8 8748 X =12257X =3831X1- =853X = 18 82 3x-=27 82-xo =9318X- =840一9-3 - 8X2 - 94_ _X 25 =1525 11X *11 505-X12 =33 12 -x =4 4554X =1828 34-X10 =X =-X1S =936 851 323X-=X30 =24X =18 41001223430X =28X- =-X12 =1585533X8 =35X- =16X- =2458374920X =

6、25 X -=X =14518 1635844X =-X 12 =21X =1162137516X- =14X- =-X 14 =4823441514 X -=X3 =X =7151533337X=12X =-X9 =281851394X8 =25 X =-X 4S =4810563 8S42X- =X =4X =714 91624 2730 11-X3 =-x =X 99 833 504 332516 3X X !X =27 815 2427 8S1433X 14 =一X一_16X- =2B92184 585X =-X45 =24 X -=152498365 7X12 =56X- =其一=2

7、5714 8434X 25 二16X =X1725241716 235148X =24 X -=X =238616 21488-X27 =X0 =-X 8 =92551 715 314 6X -=X =X-=42 814 55 754 104 3-X21 =-X -X 75 715 1914 34 354X-=X =X34-5 85 4171 56143X =X =26 X =15 87 91353640X-=3X =50X =88125153316 X =Sx- =28X =851474138X =X15 =X12 =161564X15 =9-X4 =6X =35815422X45 二X12

8、 =一X9 二151554 628 9X X 10 =X =36 7553 811 3227X -=X -=X10 =315 830423X15 =15x =8X =25301428353X -=X9 =14X =71418215 133-X- =7X -X15 =8 5145535X20 =22X =-X 12 =12116731118X-=8X =X24 =61461273456X- =21X- =X8 =87157X12 =153X14 =132 3X1 = 15225 3一 X21 =-X9 =x 7712 81132X 36 2X- =-X 10 =1225229 7-X7 =X2

9、=-x=735718223 9X2 =15x =-X- =11155 7553X28 =57X =IX-=1419822 152X 10 =-X =0X1- =155 8917 32 18-X 24 =-x-=-X 一66 89 S526 1156X =X =-X12 =1222 13623 156X-=-X-=9X-=74 29737 3-X2 =21X- =X =4712 7158 323X8 =-X-=x 1-85 811 8134 157 7-X3- =X -X- =985 198 5445X5 =X17 =X20 =153412437X25 =13X =-X 18 =15266715

10、724X- =3X =24X- =8887976X=8X- =16X- =12882 1574X =16X =X4S =5 4161554524X- =X7 =6X=835187 349-x- =X30 =25X =5 8151544 63 7X17 =X-=X-=3415714 67 814X =27X- =-X36 =4 2199444-X8 =-X1S =-X9 =59514 66 35X-=X 一24X =3 7714126438-X12 =X-=-X4S =515793BX二16-21X3 - 7656 X二749X j27 164316X =2415X3 =8161359X- =K-15X- =913865428-X4 =-X27 =X0 =23257151715 3X !=X-=X 二=3034264 5854 15-X9 =-X