递等式计算题【四年级的】80道,简单,不能小数点和负数,急用+答案

如题所述

56×208+56×92 678+678×99 103×12

76+82+118+124 489+665+211 76×62+62×124

1. 25+300÷5

2. (25+300)÷5

3. 25+75÷5+75

4. 200-(35+48÷24)

5. (72+32×4)÷40

6. 45+55-45+55

7. 2-2×0+2

8. 10-10÷10×10

9.(75+25÷5)-40

10. 2800÷25×4+80

11. 2800÷25×4+80

12. (380-80×4)÷60

13. 20-16÷4+3×2

14.(20-16)÷4+3×2

15.(1520-150)÷60-40

16.(1520-150)÷(60-40)

17. 448×26+17523÷297

18. 3600-(58+1872÷24)

19. 48230÷(150+37×16)

20. 1000÷(850-25×26)+44

21.(7344÷72+98)×43

22.(905+985)÷(203-168)

23. 24×36-3213÷9

24.(378-158)÷(38+72)

25. 726+824÷8-409

26. 120×3÷5

27. 120÷3÷5

28. 78x101-178

29. 178x101-17

30. 178x101-78

31. 3 × 49 - 4
32. 8 × 156 + 17
33. 12× 5 – 9 ×3
34. 8× 4 + 4
35. 6÷ 38 – 38 ÷6
36. 47 × 59 + 37 × 9
37. 52 -( 32 + 45 )
38. 78 + ( 1/8 + 1/9 )
39. 9 × 56 + 56
40. 34 × 89 - 13
41. 7 × 549 + 34
42. 6 ×( 12 + 3 )
43. 8 × 5 + 8 × 115
44. 31 × 56 – 56
45. 97 - ( 27 – 1021 )
46. 59 × 18 – 14 × 27
47. 45 × 2516 + 23 × 34
48. 14 × 87 – 56 × 125
49. 1732 – 34 × 94
50. 3 × 29 + 13
51. 57 × 325 + 37
52. 314 × 23 + 16
53. 15 × 23 + 56
54. 922 + 111 ÷ 12
55. 53 × 115 + 43
56. 45 × 23 + 13 × 15
57. 79 + 129 × 56
58. 14 + 34 ÷ 23
59. 7 × 2116 + 12
60. 101 × 15 – 15 × 21
61.50+(58+370)×(64-45)
62.120-148+35
63.347+45×2-4160
64(58+37)×(64-9×5)
65.95×(64-45)
66.178-145+42 420+580-64×21
67.812-9+31×11
68.85+14×(14+208)
69.(284+16)×(512-8208)
70.120-36×4+35
71.(58+37)×(64-9×5)
72.(68-68×55)÷85
73.12× 12×48
74.32×15+25
75.6-+785-37=
76.72÷8-12×5
77.65×(48-12×4)
78.15-1075×4-7
79.58×(37-13)+42×374
80.352-(6+9)×25

39×28-39×8 620-204-116 45×199+45

25×204 125×88 125×15×8×2

401×75 (125+7)×8 240÷16÷5

420÷15÷4 982-527-73 653-65-35

250×13×4 8×6×125 125×24

25×44 312×4+188×4 592×127
81. 8+3×7

82. 9×2+4×3

83. 6×(50-46)

84. 3+3-5

85. 63-9×6

86. (48+32)+5

87. 74+105×3

88. 74+100×3

88. 65-6×4÷2

89. 38+56÷7×3

90.(440-280)×(300—260)

91.(59+21)×(96÷8)

92.(220-100)+(15×2)

93. 700-8×5×4

94. (275-35)+(17+43)

95 .480+(96-16+6)

96.(15×40—360)×6

97. 14+16×4-50

98. 74+(96÷6-8)

99. 72-45+121÷11

100. 20÷18×(806-799)

101. 75÷25+300÷5

102. (85÷5+300)÷5

103. 25+7÷25+75

104. 20-(5+48÷24)

105. (7+2×4)÷40

106. 555-45+55

107. 2-20+2

108. 10-110×10

109.(5+25÷5)-40

110. 200÷25×4+80

111. 280÷25×4+80

112. (30-8×4)÷60

113. 2-16+3×2

114.(20-6)÷4+32

115.(52-150)÷6-40

116.(120-50)÷(60-40)

117. 48×26+173 + 297

118. 360-(58+1872-24)

119. 230×(150+37×16)

120. 100÷(850-25×6)+44

121.(7344÷2+98)×43

122.(95+98)×(203-168)

123. 124×36-3213÷9

124.(378-158)×(38+72)

125. 26+824÷8-409

126. 12×3÷5

127. 12÷3÷5

128. 8x101-178

129. 178x11-17

130. 17x101-78

131. 3 × 4 - 4
132. 8 × 16 + 1
133. 12× 5 – 3
134. 8× 4 + 4
135. 38 – 38 ÷2
136. 47 × 59 + 7 × 9
137. 2 -( 32 + 45 )
138. 8 + ( 8 + 9 )
139. 9 × 6 + 56
140. 3 × 89 - 13
141. 7 × 59 + 34
142. 6 ×( 1 + 3 )
143. 8 + 8 × 115
144. 31 × 6 – 56
145. 97 - ( 27 – 102)
146. 9 × 18 – 1 × 27
147. 45 × 26 + 23 × 34
148. 14 × 87 – 6 × 125
149. 17 – 34 × 94
150. 3 × 9 + 13
151. 57 × 32 + 37
152. 3 × 23 + 16
153. 15 × 3 + 56
154. 92 + 144 ÷ 12
155. 3 × 115 + 43
156. 5 × 23 + 13 × 15
157. 7+ 129 × 56
158. 14 + 3 + 23
159. 7 × 21 + 12
160. 10 × 15 – 15 × 21
161.50+(58+37)×(64-45)
162.20-148+35
163. 45×2-4160
164(58+37)×65
165. 95×(1-45)
166. 8-145+420+580-64×21
167. 81-9+31×11
168. 85+14×(14+28)
169.(28+16)×(512-8208)
170.12-36×4+35
171.(5+37)×(64-9×5)
172. (618-68×55)÷85
173. 112× 12×48
174. 2×15+25
175. 16-+785-37
176. 72-12×5
177. 65×(8-12×4)
178. 15-107×4-7
179. 5×(37-13)+42×374
180. 52-(6+9)×25
181. 8+90×7

182. 19×2+4×3

183. 16×(50-46)

184. 31+3-5

185. 3-9×6

186. (4+32)+5

187. 74+15×3

188. 7+100×3

189. 65-6×4÷2

190.(44 -280)×(300—260)

191.(591+21)×(96÷8)

192.(20-100)+(15×2)

193. 70-8×5×4

194. (75-35)+(17+43)

195 . 40+(96-16+6)

196.(15×4—360)×6

197. 14+6×4-50

198. 74+(6÷6-8)

199. 2-45+121÷11

200. 218×(806-799)

201. 75÷5+300÷5

202. (15÷5+300)÷5

203. 2+7÷25+75

204. 09-(5+48÷24)

205. (17+2×4)÷40

206. 55-45+55

207. 92-20+2

208. 10-10×10

209.(5+5÷5)-40

210. 20÷25×4+80

211. 20÷25×4+80

212. (30-8×4)÷6

213. 2-6+3×2

214.(2-6)÷4+32

215.(2-150)÷6-40

216.(20-50)÷(60-40)

217. 4×26+173 + 297

218. 36-(58+1872-24)

219. 20×(150+37×16)

220. 10÷(850-25×6)+44

221.(744÷2+98)×43

222.(9+98)×(203-168)

223. 14×36-3213÷9

224.(38-158)×(38+72)

225. 26+84÷8-409

226. 1×3÷5

227. 2÷3÷5

228. 8x11-178

229. 17x11-17

230. 17x11-78

231. 3 × 40 - 4
232. 8 × 9 + 1
233. 12× 95 – 3
234. 8× 94 + 4
235. 3 – 38 ÷2
236. 7 × 59 + 7 × 9
237. 2 -( 3 + 45 )
238. 8 + ( 98 + 9 )
239. 9 × 6 + 6
240. 3 × 8 - 13
241. 7 × 9 + 34
242. 6 ×( 1 + 3 )
243. 8 + 8 × 15
244. 31 × 6 – 6
245. 97 - ( 2 – 102)
246. 9 × 19 – 1 × 27
247. 45 × 6 + 23 × 34
248. 14 × 7 – 6 × 125
249. 17 – 4 × 94
250. 3 × 89 + 13
251. 57 × 2 + 37
252. 3 × 3 + 16
253. 85 × 3 + 56
254. 2 + 144 ÷ 12
255. 3 × 11 + 43
256. 5 × 2 + 13 × 15
257. 7+ 19 × 56
258. 14 + 39 + 23
259. 7 × 2 + 12
260. 10 × 5 – 15 × 21
261.50+(8+37)×(64-45)
262.20-14+35
263. 45×2-460
264(58+3)×65
265. 95×(10-45)
266. 8-145+40+50-64×21
267. 81-9+31×91
268. 85+14×(4+28)
269.(28+16)×(512-808)
270.12-36×4+3
271.(5+3)×(64-9×5)
272. (668×55)÷85
273. 12× 12×48
274. 2×105+25
275. 16-+75-37
276. 72-12×5
277. 65×(8-12×4)
278. 15-107×4-7
279. 5×(37-13)+2×374
280. 2-(6+9)×25
281. 18+90×7

282. 109×2+4×3

283. 160×(50-46)

284. 351+3-5

285. 3-9×106

286. (4+30)+5

287. 74+19×3

288. 7+10×3

289. 5-6×4÷2

290.(4 -280)×(300—260)

291.(91+21)×(96÷8)

292.(90-100)+(15×2)

293. 90-8×5×4

294. (5-35)+(17+43)

295 . 4+(96-16+6)

296.(19×4—360)×6

297. 1+6×4-50

298. 7+(6÷6-8)

299. 2-4+121÷11

300. 21×(806-799
温馨提示:内容为网友见解,仅供参考
第1个回答  2011-08-16
(1)29X11-29=
(2)59-23+41-17=
(3)100X2+100X5=
(4)144/6X73= (/表示除以,以下同)
(5)27X40+986=
(6)286+24X66=
(7)1023-52X16=
(8)14X60=
(9)21X60=
(10)35X60=
(11)7X30=
(12)32X103-32x3=
(13)195x29+195=
(14)39x105+105=
(15)28x70=
(16)17x20=
(17)34x70=
(18)28x30=
(19)157x43-157x3=
(20)315x40=
(21)408x36+408x4=
(22)450x300=
(23)456/6=
(24)343/7=
(25)230x40=
(26)120X24=
(27)1.2×2.5+0.8×2.5 =
(28)8.9×1.25-0.9×1.25 =
(29)12.5×7.4×0.8 =
(30)9.9×6.4-(2.5+0.24)=
(31)6.5×9.5+6.5×0.5 =
(32)0.35×1.6+0.35×3.4 =
(33)0.25×8.6×4 =
(34)6.72-3.28-1.72=
(35)0.45+6.37+4.55
(36)5.4+6.9×3-(25-2.5)=
(37)2×41846-620-380 =
(38)4.8×46+4.8×54 =
(39)0.8+0.8×2.5=
(40)1.25×3.6×8×2.5-12.5×2.4 =
(41)28×12.5-12.5×20 =
(42)23.65-(3.07+3.65) =
(43)(4+0.4×0.25)8×7×1.25 =
(44)1.65×99+1.65=
(45)27.85-(7.85+3.4)=
(46)48×1.25+50×1.25×0.2×8 =
(47)7.8×9.9+0.78 =
(48)(1010+309+4+681+6)×12 =
(49)3×9146×782×6×854 =
(50)5.15×7/8+6.1-0.60625 =
(51)50+160÷40 (58+370)÷(64-45)=
(52)120-144÷18+35=
(53)347+45×2-4160÷52 =
(54)(58+37)÷(64-9×5)=
(55)95÷(64-45)=
(56)178-145÷5×6+42 =
(57)420+580-64×21÷28 =
(58)812-700÷(9+31×11)=
(59)38.85+14×(14+208÷26)=
(60)(6.8-6.8×0.55)÷8.5 =
(61)0.12× 4.8÷0.12×4.8 =
(62)(3.2×1.5+2.5)÷1.6=
(63)3.2×(1.5+2.5)÷1.6=
(64)45.6-1.6÷4= 5.38+7.85-5.37=
(65)46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
(66)47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
(67)48.10.15-10.75×0.4-5.7
(68)49.5.8×(3.87-0.13)+4.2×3.74 =
(69)50.32.52-(6+9.728÷3.2)×2.5 =
(70)51.[(7.1-5.6)×0.9-1.15] ÷2.5 =
(71)52.5.4÷[2.6×(3.7-2.9)+0.62] =
(72)53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6 =
(73)102×4.5 -2X4.5=
(74)7.8×6.9+2.2×6.9 =
(75)5.6×0.25=
(76)8×(20-1.25)=
(77)127+352+73+44=
(78)89+276+135+33 =
(79)25+71+75+29 +88
(80)243+89+111+57 =
(81)9405-2940÷28×21=
(82)920-1680÷40÷7 =
(83)690+47×52-398 =
(84)148+3328÷64-75 =
(85)360×24÷32+730 =
(86)2100-94+48×54 =
(87)51+(2304-2042)×23 =
(88)4215+(4361-716)÷81=
(89)(247+18)×27÷25 =
(90)36-720÷(360÷18) =
(91)1080÷(63-54)×80 =
(92)(528+912)×5-6178 =
(93)8528÷41×38-904 =
(94)264+318-8280÷69 =
(95)(174+209)×26- 9000 =
(96)814-(278+322)÷15 =
(97)1406+735×9÷45 =
(98)3168-7828÷38+504 =
(99)796-5040÷(630÷7)=
(100)285+(3000-372)÷36=

100题,花了不少时间,希望能采纳,谢谢!
第2个回答  2011-08-15
120+90= 543-306= 300÷12=
120×5= 12+18+14= 62+160+38=
14×60= 203-80= 50×15×4=
175-56= 250×8= 420×20=
25+67+75= 4500÷300= 25×38=
54+97= 560÷40= 145+55=
46+49+51= 9100÷70= 103×3=
28×99= 436+208= 323-197=
630÷45= 350+470= 8×(125+50)=
4024÷8= 15×12×5= 315-198=
84+27+73= 35×102= 621-199=
168÷4= 574-162-38= (25+24)×4=
32+268= 100-43= 416-216-78=
99+232= 45+65+55= 24×25=
640÷40= 810÷27= 420-150=
199+76= 157-48-57= 328-209=
213÷3= 74×12+26×12=本回答被网友采纳
第3个回答  2011-08-24
分数行不?
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6

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