四年级综合算式 小学四年级的综合算式题目
\u7efc\u5408\u7b97\u5f0f\u56db\u5e74\u7ea7100\u905325\uff0d5+4583\uff0d666\u301054+471 \u3011758
\u5df2\u77e5357\u00f721=17,6=15=21.400-43=357,\u628a\u8fd9\u4e09\u4e2a\u7b97\u5f0f\u7ec4\u6210\u4e00\u4e2a\u7efc\u5408\u7b97\u5f0f\u662f\uff1a
\uff08400-43 \uff09\u00f7\uff086+15\uff09
2\uff0c\u7532.\u4e19\u4e24\u6570\u7684\u548c\u662f48,\u7532\u6570\u6bd4\u4e19\u6570\u592732,\u4e19\u6570\u662f\u591a\u5c11?
\u5217\u7efc\u5408\u7b97\u5f0f\uff1a
\uff0848-32\uff09\u00f72
(8.1+1)/7
45+9+8-54/6
(72+3+5)/5
78/3+69/23
(55+66+89+98)/22
(65+32+63+92)/3
34-8+6-8
98+24/3
789-41-48
6548+3452-5000
(98+3+4)7
468+32+900
[(45+35)/5]*9
89+22+89+11
88+45+54+88
50*25/625
78*3/26
(54+78)6
9855+600+145
8915/5+6
1234+3456
(987+13)250
987/7/3
654/6
45/9+5
456/8+50
729-27-54
798+3-4
76+(40+36)/19
绛旓細锛8+4锛壝6梅3=24 锛8+4锛壝3脳6=24 锛8-6锛壝4脳3=24
绛旓細1) 311脳8-8-8脳112= 2) 98脳100+197脳98= 3) 6脳3+6+194脳6= 4) 12脳15+12+182脳12= 5) 304脳10-10-10脳105= 6) 17脳180+17+17脳17= 7) 85脳82+17脳85= 8) 336脳20-20-20脳137= 9) 398脳32-32-32脳1= 10) 390脳166+131脳390= ...
绛旓細杩欎笁涓绠楀紡锛堜箻娉曘侀櫎娉曞拰鍔犳硶锛夊悎骞舵垚涓涓畻寮忔槸锛20脳13+64梅4=260+16=276銆傚洜涓轰箻娉曞拰闄ゆ硶鐨勮绠椾紭鍏堢骇楂樹簬鍔犳硶锛屼笉闇瑕佸姞鎷彿銆
绛旓細鏍规嵁棰樻剰鍒楀嚭缁煎悎绠楀紡 80+锛伙紙50-15锛壝2锛斤紳150
绛旓細绔栧紡璁$畻鏄崟涓杩愮畻娉曞垯锛屾垨鑰呮槸鍔犳硶锛屼篃鍙互鍑忔硶锛屼篃鍙互涔樻硶锛屼篃鍙互闄ゆ硶锛缁煎悎绠楀紡閲岄潰鍙互鏈夊姞娉曘佸噺娉曘佷箻娉曞櫒銆侀櫎娉曪紝鏄绉嶈繍绠楀湪涓璧风殑锛屾渶灏戞湁涓ょ銆
绛旓細8 脳26-144梅4 =208-36 =172
绛旓細鍥涘勾绾涓嬪唽鏁板璁$畻棰 25 + 55 450-130 3.6+7.4 12 脳 ( 80 ) ( 320 ) 梅 ( 11 ) ( 960 ) ( 11鍒嗕箣320 ) 缁煎悎绠楀紡: 缁煎悎绠楀紡: 12脳(25+55)=960 (450-130)梅(36+7.4)=11鍒嗕箣320 绗簩棰樻槸鍚︽妱閿欐暟浜,寰楁暟鍙兘鍐欏垎鏁颁簡銆 涓銆 璁$畻涓嬮潰鍚勯銆 1銆475+254+361 2銆615+475+125 3銆...
绛旓細鎶36-8=28,28梅4=7,7鍗27=34,鍐欐垚涓涓缁煎悎绠楀紡,锛36-8锛壝4鍗27 =28梅4+27 =7+27 =34