三年级加减乘除混合.docx
19页
779+116-338199+398=718-608=717 X 3 =460+101-263801+98=188-14=653 X 2 =522+156-232814+551 =811-796=682 X 2 =235-595+42575+505=230-177=907 X 9 =192-425+365481+21=487-35=75 X 2325-965+645729+808=911-75=484-262+36306+812=834-776=537+385=98+517-153569-366=502+957=59-53+266364 X 2 =680-502=665+1000=453 X 9 =161 X 9332+411-499230-140+358558+321=412—156=208+422-218815-434+122814+551=537-385=729+808=878-164+66733+530=558-321=940-456=657 X 6448 X 7873 X 3 =119 X 6 =416 X 7 =125-706+651861+146=428+911-578616+199-395857+423=459+86=736+93-720263+206=310+534=861-146=459-86=599-481=998 X 2323-291 =671 X 6 =198 X 9979-488=380 X 4 =244 X 4529-485+110445-224+140456-432+218762-520+353469+399-545199+398=833-732=696 X 6139+312=75+505=961-600=476x4323+291=525-412=395-46=685X4144+932=736-675=334 X 5 =746X4481+21=28+911=220-83=713 x 5 =537+385=726-501=735 x 5 =310+534=826X7 =208+112-119733-530=973X2 =265+493-215903-786=557X8 =812-701+72153+770-417473+577=814-557=642 x 6=387+833=644-68=586 x 7=801+60=964-107=798+101-714665+1000=132 x 8=526-257+31733-538=357 x 4=304-14+232644+64=323-296=578 x 3=878+72-45233+792-80263+206=502+957=622-196=461-433=861+146=857+423=437-279=959 X 2558+321=683-185=975-883=754 X 5381 X 8 =782 x 4=464+196-129875-781+53456 x 6=434+331-32318+676-280474+199-35387+833=263-179=459+86=964+103=729-308=473+577=398-199=812-306=139+312=801-602=636 X 8 =459820 X 8 =853-654+105258608+297-765386+380-194456892-195+15286+336-7375+505=310+534=79+932=481+21=28+911=262-166=421-257=252-164=127 X 5 =287-401+157367+814-582455-397=612 X 4 =640+297-197489-398=688 X 9 =712-421+185928 X 5 =319 X 2 =756+102-576502+957=473+577=139+312=711-17=214 X 7 =481-21+85387+833=771-468=711 X 4 =233+722-73881+519=364 X 9 =177-247+100694-149=621 X 8 =779-481+194651-615=668 X 6 =705+85-58867-387=256+728=829-125=843 X 8 =391+589=878-128=425 X 4 =168+750=803-408=880-584+57332+384=242 X 8 =245+593-388568-309=627 X 6 =455+21-210156-67=200 X 6 =740+289-111628+165-699361+331=715-594=927X 4515+483=630-341=177X2407+396=929-611=117X7654+184=476-68=234X459+583=792-234=769+140-484707-715+209474-466+125801-354+77219-639+609423+493=910-284=494+264=707+220=557-401=145-117=443+286=901-508=182+465=893-818=729 X 7555 X 2 =136-59+20761 X 2 =542-197+457240-206+113593 X 7 =470+397-457224+669-891277+566=459+339=214+739=209-96=299+437=662-523=491-334=724 X 6 =607+299-370524-374+80473-425=953 X 9 =792-449+41492-85=36 X 2 =465+87-525248 X 8 =457 X 7 =543+54-297202+764=480-398=421 X 2505+144-303=391+416=469-293=147 X 8 =44+965-268313+478=481-257=65 X 9394-966+58039+497=457-379=270 X 4 =516+194-256432+316=723-569=64 X 5 =462-637+348=。
