三年级上册脱式400道题加减乘除.docx

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1、三年级上册脱式400道题加减乘除376+99+320=775+220+873=303+124+24=46+843+114=226+576+187=805+929+338=521+309+14=621+850+474=60+46+455=134+240+119=235+218+414=175+971+884=218+557+204=312+520+304=74+122+58=933+754+556=68+655+132=485+536+628=62+368+531=337+439+279=17+606+55=969+879+532=54+211+424=918+267+516=37+132+34

2、9=303+743+785=406+194+97=802+659+194=322+218+265=862+185+869=675+63+210=520+401+876=246+179+105=740+771+713=663+41+120=315+294+96=24+388+149=800+312+924=115+54+532=583+920+493=242+180+349=213+368+241=58+56+161=168+610+385=716+137+23=972+587+310=96+256+565=169+139+814=355+544+87=567+484+697=379+403+2

3、17=437+244+588=311+137+354=63+389+301=16+388+98=522+833+505=166+271+239=573+285+249=475+29+324=320+889+616=305+63-359=84+595-317=222+159-220=289+950-360=415+56-187=97+764-450=338+35-327=874+430-524=282+192-86=565+320-431=158+316-324=928+958-978=13+333-242=50+897-605=126+162-248=76+645-79=191+202-167

4、=621+617-707=139+189-164=539+631-390=106+295-107=820+806-768=50+290-245=31+461-398=68+381-416=456+919-80=232+185-356=715+732-226=253+65-259=408+627-944=220+256-68=582+971-683=232+153-264=197+313-192=308+106-95=624+83-215=319+101-133=688+255-105=275+191-348=607+954-408=292+119-283=897+228-903=162+149

5、-148=69+959-888=123+305-50=352+916-701=303+186-242=734+316-184=41+262-198=668+764-297=177+250-82=534+856-753=71+322-20=179+879-641=167+187-21=98+715-64=299+93-43=701+276-278=380+57-201=601+686-334=380-136-189=549-115-430=468-29-363=801-255-485=441-33-29=700-54-563=474-80-109=889-189-356=387-205-150=

6、979-472-228=493-197-33=978-17-40=384-59-143=683-470-96=497-85-114=705-299-297=388-273-100=963-182-380=482-223-123=820-19-563=330-21-253=790-376-84=260-180-71=648-83-39=363-75-187=974-175-155=194-123-52=984-701-118=466-178-66=755-299-404=234-37-74=713-534-63=445-49-145=457-189-161=329-125-196=854-202

7、-200=499-94-110=970-460-236=455-328-12=805-235-544=448-136-163=539-98-363=338-62-143=566-309-214=370-182-129=799-464-161=415-363-22=884-100-369=349-180-157=795-332-105=449-241-41=565-284-265=316-159-152=870-678-110=453-55-365=307-71-33=167-66-49=303-135-66=378-121-153=823-102-505=342-128+71=174-157+

8、265=435-246+86=703-243+571=456-415+434=979-735+934=362-306+387=633-75+523=285-74+112=828-627+363=394-304+366=966-819+782=237-136+107=906-45+854=395-24+116=264-193+126=481-58+36=932-400+951=353-39+77=595-132+602=486-426+437=539-254+437=210-90+334=594-466+609=482-257+234=127-60+312=269-156+284=690-52+

9、595=364-241+161=721-268+476=418-217+51=829-465+207=161-116+159=939-623+162=374-58+79=284-284+365=444-422+342=232-150+628=235-15+188=464-14+637=156-16+345=943-751+539=94-80+56=406-129+564=314-162+165=777-48+563=426-181+166=790-38+406=460-209+192=397-226+469=169-57+279=351-95+39=478-263+279=783-286+90

10、=257-240+172=190-152+666=143-112+287=860-229+72=345-43+30=807-408+208=347+(399-142)=969+(314-244)=445+(485-110)=142+(256-226)=287+(289-113)=772+(245-129)=494+(272-115)=649+(348-315)=475+(60-55)=557+(688-63)=199+(454-167)=270+(673-144)=175+(448-103)=776+(935-32)=13+(89-71)=878+(580-299)=284+(196-30)=

11、691+(775-363)=216+(422-89)=679+(713-70)=466+(449-168)=460+(842-782)=144+(117-41)=300+(997-919)=239+(451-388)=458+(590-280)=85+(309-275)=64+(958-529)=112+(438-244)=100+(985-18)=475+(357-93)=564+(750-76)=348+(319-279)=550+(701-454)=418+(420-202)=144+(565-312)=15+(440-435)=876+(864-302)=214+(464-331)=8

12、40+(551-100)=498+(454-207)=347+(756-634)=449(481-204)=682+(706-27)=324+(420-212)=134+(340-87)=42+(377-16)=828+(844-212)=371+(286-264)=571+(316-258)=436+(367-211)=501+(337-67)=59+(360-306)=71+(811-626)=54+(453-230)=986+(924-809)=348+(369-49)=560+(981-969)=127+(488-89)=268+(994-689)=440-(153+270)=802-

13、(425+237)=418-(186+165)=734-(503+107)=377-(195+142)=697-(99+545)=497-(70+401)=533-(172+358)=457-(142+154)=975-(65+371)=282-(112+141)=959-(218+38)=401-(179+107)=921-(129+480)=314-(76+235)=671-(157+138)=486-(145+28)=998-(178+616)=404-(203+167)=945-(286+432)=488-(274+66)=687-(527+141)=246-(105+30)=906-

14、(673+29)=340-(191+87)=954-(48+344)=444-(204+212)=560-(132+368)=472-(27+12)=829-(149+47)=297-(68+119)=802-(400+104)=362-(136+178)=668-(301+60)=418-(256+51)=893-(236+426)=471-(95+58)=940-(253+454)=440-(300+103)=389-(135+123)=444-(130+136)=879-(38+831)=415-(208+19)=885-(186+414)=402-(221+55)=797-(153+348)=85-(10+75)=776-(567+191)=179-(87+56)=632-(181+317)=285-(241+31)=601-(40+365)=489-(5