(完整版)小学四年级下带中括号混合运算60道
196+(84-12)]X 5
720
-[(187+18)-41]
72- [960 - (245-165)]
540
- [(3+6) X 2]
180- [36 - (12+6)]
450
-[( 15+10)X 3]
[64-(87-42)]X 15
2400
-[ 1200-( 600- 15)]
900-[ 2X( 320-290 )]
[492-(238+192)]X 26
84 - [(8+6) X 2]
42
X [169-(78+35)]
14X [(845-245) - 12][668- (132+245) - 9 12X (76+57)+ 19]768 +[8X (76-68)] 130X (600-235) - 7]14 X[(860-260)+15] 84015X( 32-28)]909- [36X( 350+ 14)]
963+ [732- (496+227)]
17X [586- (863-365)]
863X [183 -(521-338)]
342- [(2268 - 6) - 21]
72-[960 - (245-165)]
490- [210 - (750 - 25)]
540- [(3+6) X 2]
180- [36 - (12+6)]
42X [169 -(78+35)]
87X [386 -(238+79)]
2070- [(1804 -274) - 17]
84 - [(8+6) X 2]
[175- (49+26)] X 23 [64-(87- 42)] X 15 450- [(15+10) X 3] 756- [4 X (56 -35)] 2400- [1200 - (600 -15)] 900- [2 X (320 -290)] [196+(84- 12)] X 5| 12X [(76+57) - 19]
[492- (238+192)] X 26 720- [(187+18) - 41] 480- [4 X (50 -40)] 14X [(845 -245) - 12] [668- (132+245)] - 97 14X [(860 -260) - 15] 768- [8 X (76 -68)] 130X [(600 -235) - 73 [203- (25+75)] X16 840- [15 X (32 -28)] 380- [240 - (36 - 3)] 115- (15+20) X 3
909- [36 X (350 -14)] 640- [140 - (630 - 9)] [368- (132+129)] X 34 490- [210 - (360 - 12)] 72-[2 X (105-87)] 480- [ ( 50+10) X 2] 72- [960- (245-165)] [175-(4 9+26)] X 23