文档介绍：: .
(26) 109 66-29 >10=
(27) 339+55-166-52=
110^55 X102 廿仁
(29) 71+42 50-92=
(30) 92 4-194 8)7= 124-(170-48) 8 =
(37) 2058 88-(86-66)=
(38) (76+485) 58+9 仁
(39) (91-22) 69+27=
(40) (50+20) 88856=
(41) 1157 828-39) 54
(42) 18 58+(73-17)
(43) 757-7168 8834
(44) 98-98 12-14
(45) 80 12 815-64
(46) 298-15 15-1
(47) 128+2184 82-66
(48) 73 (66+34)-21
(49) 75 3+768-24=
(50) 71-51+199-83=
(51) 161-8+33 2=
(52) 182 81 882-9=
(53) 141+5+144 X12=
(54) 193 20 8123 廿5=
(55) 142 50 X169+36=
(56) 132+70 156838=
(57) 108 21-83 X55=
(58) 122 9+62+58=
(59) 53 40 X81T 仁
(60) 28+53-11-25=
(61) 107-4-26-33=
(62) 112 82 X122-8 仁
四年级四则混合运算练****题
(I) 1533 子3+159-57=
⑵83因十131+38=
⑶ 197-46+67-13=
⑷ 1512 54X126-52=
⑸ 192+52 X36W6=
⑹ 123-47+159-16=
⑺164 23-126+74=
(8) 117+21+17-19=
(9) 81 9X161+93=
(10) 93 35-128+36=
(II) 86 9+87X99=9387
(12) 2324 83-108 七4=26
(13) 3348 83+15-17=34
(14) 51+1414 84-90=62
(15) 42+31 180+42= 5664
(16) 17 25-2050 吒2= 400
(17) 552 82 X18-66= 762
(18) 1118-18 8109= 137
(19) 916-952 87X5= 636
(20) 1044 89-540 85= 24
(21) 23+15+925 87=
(22) 52+770 22-22=
(23) 88 5^1+800840=
(112-13) (103-12)=
(25) 56 7-66 吃2=
(31) (151+49) (7+93)=
(32) 32 (56 8) X8=
(33) 199-(21+70)-22=
(34) 14 5834-33)=
(35) 840 (825-90)+67=
#
(63) 174-4 >01-6仁
(64) 77 59-103-33=
(65) 171+56 55 £3=
(66) 121-56-110 67T=
(67) 86 22-59+9=
(68) 185 79 X189-80=
(69) 28 33 5151X54=
(70) 4 96+132X5=
(71) 72-20-87-67=
(72) 158+56 X24+31 =
(73) 113-35 X4-3=
(74) 119+19+194-34=
(75) 112-77 17539=
(76) 102-78 65X1 =
(77) 154 17X167X98=
(78) 120 88 吃詔8=
(79) 88-22 179-78=
(80) 25+86 67+55=
(81) 184 81+151-69=
(82) 165+21 164+85=
(83) 181 32+4-87=
(84) 31 72X89X1 仁
(85) 134+82+126 52=
(86) 109 82+184-37=
(87) 71 36+25-20=
(88) 128-75-185+32=
(89) 36+22-175+97=
(90) 109-87-70 45=