六年级数学《分数四则混合运算》200题

1、苏教版六年级数学分数四则混合运算200题9X 2+5 X97 7121213X12+131813X39X21785152524(53)364+10(2 + 2.6)X 7， 5934 一一 514 X 3.25+ 95 X 3994554- -(1 +0.625)1717212(5 + 2)X(4-23),4(32 + 7)+410.8X(2 + 5+4)36924,211X + -X 315315(1 +。)+4+交9 272729713xw+(w-4)142514254634一 + -41723453.25 0.8X 53.58234547局一 I 27 | 51 |9|1X13 1 7

2、| 65 | 003 | X+X-I-42 1 400 | 9M |9+1-I-I-3A00 1 575 1 45l 421I4 1X2 1X918100 13312X+OOlGO4 1 45 1 4M 一-I-I-X712 14 134131 112 5X3 1 22 | 4+3 1 4U1T3 1 41X3 1 2X45 124 1 4X3 1 5IX5 12姗315 1 419 1 + 23+/X 卜 + _L23 17 234 4 卜+ 215 +47 +3153 1 18 +z +O)I)堂359 1 42 1 4,1- S |9-I-+3 1 46 |55 1 36 | 5X11x

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4、.【行 x（4+3）5 + 2 x 5 + 1011 1 3 312 4 + 105Lk 4 J)xl2巴25 + 1555547_ 36 + 3x5(11 8)X885182118 4 x (9 + 3)1348X ( 12 + 16)1131424(2 6)x 5+55+3+ 3x51234121213 x 7 + 7 x 13+ 1395257、4 +(9 +21)17317524 x4 +5五 +4X2 di3- 45- 6+i7x 18 +(5 -5”8 J_ 3 J_425 -15 *5 *45(M6)x(M)rGO 1刘3 19 |6 | j61I十5 |卜4 | 3_9|9 |

5、3 | 2)2M IX- 1Fo7IW 00I-不-1-7+卜47 心+X-X5319a5下/XS |6:个413Z不1-3.z4岛. 9+813一,.5_六 |83 12,X一X5坂48 4SI3+01I7 5 2H 上(601)X315510+K2X (olul13450.75 X89425x 99 +425930.75X 布 +44x719（40 +3842、155- 3）XR6 X 0.375 +71,2 1、（3+5）X1司74-一9 飞 +0.875旦. （葭6 -1）1413714 ）3167X 185X7（4-13-x 2165）710（3-0.3 ） +（9 +3 ） 9 3

6、427 57（5 -石）+（行+6）5-0.64X8 +4+3）11（22+ 123123-V-9735141523-X X 1728X 17, 7、17（布-0.25）839 X412711j 5 _57 +7 +6 +120.75 常1 31-（Z +8）143/4 X 8/9 - 1/39/22 + 1/118- 14 X 2/7710+ 3-5- 3-4 ( 1一23/7 X 49/9 - 4/38/9 X 15/36 + 1/2712X 5/6 -2/9X38X 5/4 + 1/46+ 3/8 -3/8+64/7 义 5/9 + 3/7 义 5/95/2 - ( 3/2 + 4/5)

7、7/8 +( 1/8 10/21)5/9 X 15/16 + + 1/9)9 X 5/6 + 5/67 X 5/49 + 3/146 义(1/2 + 2/3)8 X 4/5 + 8 X 11/531 X 5/6 - 5/69/7 -( 2/7 - 2/3 义 3/414 X 8/7 - 5/6 X 12/1517/32 3/4 X 9/243 X 2/9 + 1/35/7 X 3/25 + 3/73/14 X X 2/3 + 1/61/5 X 2/3 + 5/64/5 X 2 + 1/25/3 X 11/5 + 4/345 X 2/3 + 1/3 X 157/19 + 12/19 X 5/61

8、/4 + 3/4+ 2/38/7 X 21/16 + 1/2101 X 1/5 - 1/5 X 2150+160+ 40 ( 58+370) + (64-45)120-144+ 18+35347+45X 2-4160- 52(58+37) + ( 64-9X5)95+ (64-45)6-1.6+4= 5.38+7.85 -5.3712X6+7.2 -6178-145+ 5X 6+427.2+0.8-1.2 X 5420+580-64X21 - 286-1.19 X 3-0.43812-700+ (9+31X11)6.5 X (4.8- 1.2X4)(136+64)义( 65-345+23)0.68 X 1.9+0.32 X 1.985+14X (14+208+ 26)10.15- 10.75 X 0.4 -5.7120- 36 X 4+18+3532.52-( 6+9.728 + 3.2 )X2.5(58+37) + (64-9X5)(7.1-5.6 ) X0.9 -1.15 +