1楼:匿名用户
9405-2940÷28×21
920-1680÷40÷7
690+47×52-398
97-12×6+43
26×4-125÷5
148+3328÷64-75
360×24÷32+730
2100-94+48×54
51+(2304-2042)×23
4215+(4361-716)÷81
(247+18)×27÷25
36-720÷(360÷18)
1080÷(63-54)×80
(528+912)×5-6178
8528÷41×38-904
264+318-8280÷69
(174+209)×26- 9000
814-(278+322)÷15
1406+735×9÷45
3168-7828÷38+504
796-5040÷(630÷7)
285+(3000-372)÷36
546×(210-195)÷30
3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
12× 5/6 – 2/9 ×3
6÷ 3/8 – 3/8 ÷6
4/7 × 5/9 + 3/7 × 5/95/2 -( 3/2 + 4/5 )
7/8 + ( 1/8 + 1/9 )
9 × 5/6 + 5/6
3/4 × 8/9 - 1/3
7 × 5/49 + 3/14
6 ×( 1/2 + 2/3 )
8 × 4/5 + 8 × 11/5
31 × 5/6 – 5/6
9/7 - ( 2/7 – 10/21 )5/9 × 18 – 14 × 2/7
4/5 × 25/16 + 2/3 × 3/414 × 8/7 – 5/6 × 12/1517/32 – 3/4 × 9/24
3 × 2/9 + 1/3
5/7 × 3/25 + 3/7
3/14 ×× 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷ 1/2
5/3 × 11/5 + 4/3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
101 × 1/5 – 1/5 × 21
50+160÷40
(58+370)÷(64-45)
120-144÷18+35
347+45×2-4160÷52
(58+37)÷(64-9×5)
95÷(64-45)
178-145÷5×6+42
420+580-64×21÷28
812-700÷(9+31×11)
(136+64)×(65-345÷23)
85+14×(14+208÷26)
(284+16)×(512-8208÷18)120-36×4÷18+35
(58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.6
3.2×(1.5+2.5)÷1.6
6-1.6÷4= 5.38+7.
85-5.37=7.2÷0.
8-1.2×5= 6-1.19×3-0.
43=6.5×(4.8-1.
2×4)= 0.68×1.9+0.
32×1.910.15-10.
75×0.4-5.7
5.8×(3.87-0.
13)+4.2×3.7432.
52-(6+9.728÷3.2)×2.
5(7.1-5.6)×0.
9-1.15] ÷2.55.
4÷[2.6×(3.7-2.
9)+0.62]12×6÷(12-7.2)-6 (4)12×6÷7.
2-62/3÷1/2-1/4×2/5
2-6/13÷9/26-2/3
2/9+1/2÷4/5+3/8
10÷5/9+1/6×4
1/2×2/5+9/10÷9/20
5/9×3/10+2/7÷2/5
1/2+1/4×4/5-1/8
3/4×5/7×4/3-1/2
23-8/9×1/27÷1/27
8×5/6+2/5÷4
1/2+3/4×5/12×4/5
8/9×3/4-3/8÷3/4
5/8÷5/4+3/23÷9/11
0.6×(1.7-0.9)÷0.24+1.255.4×[(2.73+1.85)÷2.29]-3.569405-2940÷28×21
920-1680÷40÷7
690+47×52-398
148+3328÷64-75
360×24÷32+730
2100-94+48×54
51+(2304-2042)×23
4215+(4361-716)÷81
(247+18)×27÷25
36-720÷(360÷18)
1080÷(63-54)×80
(528+912)×5-6178
8528÷41×38-904
264+318-8280÷69
(174+209)×26- 9000
814-(278+322)÷15
1406+735×9÷45
3168-7828÷38+504
796-5040÷(630÷7)
285+(3000-372)÷36
546×(210-195)÷30
2楼:我心爱的雨水瓶
买个口算题卡,再买个冲刺初中的那卷子就行了
3楼:匿名用户
(4.3十2.5)×4 (700十1)×68 153×(220十57) 63×8十37×8
(0.75+0.2)/0.25*25% 12/0.75+7.2/2.4
605*8+3.5-44 10.9-(6.6+0.125/12.5%)
980-9.8)*0.6-2.12 (0.125*8-0.5)*4
1+0.45/0.9-0.75 168.1/(4.3*2-0.4)
1.21*42-(4.46+0.14) 1375+450/18*25
18/1.5-0.5*0.3
1.9-1.9*(1.9-1.9)
(1) 103÷
73-159-57=
(2) 83×91÷131+38=
(3) 197-46+67-13=
(4) 38÷54×126-52=
(5) 192+52×136÷66=
(6) 123-47+159-16=
(7) 164×23-126+74=
(8) 117+21+17-19=
(9) 7÷9×161+93=
(10) 93×35-128+36=
(11) 86×9×187×99=
(12) 68÷83-14÷54=
(13) 80÷93+15-17=
(14) 51+20÷143-90=
(15) 42+31×180+42=
(16) 96÷82-173×25=
(17) 42÷12×180-66=
(18) 152-18÷10×19=
(19) 16-69÷137×5=
(20) 109÷9-51÷45=
(21) 23+15+37÷18=
(22) 52+95÷37÷12=
(23) 88×51+188÷40=
(24) 112×3-103×82=
(25) 56-7-66-1=
(26) 109×66-29×10=
(27) 39+55-166-52=
(28) 11÷55÷86÷51=
(29) 71-42+50×92=
(30) 177÷97-92÷4=
(31) 151×9÷1+93=
(32) 13×7÷56×18=
(33) 99-21+70-22=
(34) 14×5÷33-34=
(35) 4÷90-125+67=
(36) 24-48-170÷97=
(37) 73÷98-106+66=
(38) 76+53÷158+91=
(39) 81-28÷69+27=
(40) 50+20×83÷56=
(41) 23÷78-40×54=
(42) 118-58+73-17=
(43) 161÷98÷64+75=
(44) 198×12÷152-9=
(45) 80×12÷54-64=
(46) 198-85×85-1=
(47) 128+33÷42+66=
(48) 73×66+33-21=
(49) 75×3÷28+24=
(50) 71-51+199-83=
(51) 161-8+33×2=
(52) 182÷71÷82-9=
(53) 141+5+144×12=
(54) 193÷20÷123÷55=
(55) 142÷50×169+36=
(56) 132+70×156÷38=
(57) 108×21-83×55=
(58) 122×9+62+58=
(59) 53÷40×81÷71=
(60) 28+53-11-25=
(61) 107-4-26-33=
(62) 112÷82×122-81=
(63) 174-4×101-61=
(64) 77÷59-103-33=
(65) 171+56÷55÷73=
(66) 121-56-110×67=
(67) 86×22-59+9=
(68) 185÷79×189-80=
(69) 28÷33÷151×54=
(70) 4×96+132×5=
(71) 72-20-87-67=
(72) 158+56×124+31=
(73) 113-35×194-3=
(74) 119+19+194-34=
(75) 112-77÷17÷39=
(76) 102-78÷65×1=
(77) 154×17×167×98=
(78) 120×88÷2÷48=
(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) 31×72×89×11=
(85) 134+82+126÷92=
(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=
(91) 141+12×71÷78=
(92) 21-87÷111×35=
(93) 19×53×77-61=
(94) 22+4÷127-97=
(95) 71-87×75÷17=
(96) 116÷48-125÷86=
(97) 117+79×116÷13=
(98) 2+45-161÷38=
(99) 44×40-68×38=
(100) 121+49+183×99=
分数四则混合运算(要答案),六年级分数四则混合运算100道练习题(要答案,没得就算了) 10
1楼 微波仙子 1 4 3 4 2 3 8 7 21 16 1 2 101 1 5 1 5 21 50 160 40 58 370 64 45 120 144 18 35 347 45 2 4160 52 58 37 64 9 5 95 64 45 178 145 5 6 42 420 580 64...
四年级的奥数题和答案,小学四年级奥数题50道简单的和答案
1楼 小红豆儿 1 如果一个四位数与一个三位数的和是1999,并且四位数和三位数是由7个不同的数字组成的,那么这样的四位数最多能有多少个? 答 四位数的千位数字是1,百位数字 设为a 可在0 2 3 4 5 6 7中选择,这时三位数的百位数字是9 a 四位数字的十位数字设为b,可在剩下的6个数字中选...
小学五年级奥数题及答案25道,20道简单的五年级奥数题及答案
1楼 匿名用户 须要有答案!!最少也要有15到奥数题!!!前俩要求必须具备!! 2楼 aabb爱心猫咪 我建议你最好去买书,因为书上的例题不仅很多,而且有很详细的答案! 3楼 匿名用户 sggdfgdfgdxfgfghjkftgukh 20道简单的五年级奥数题及答案 4楼 匿名用户 1 有一些糖,每...