108二年级万以内加减法专项练习400题Word文档格式.docx

1、60+2300=9000-800=820-70=1700+300=680-400= 745-206=489-127=570-480=840+400=700-80=284+314=840-480=940+4520=670-420=90+4600=1578-589=3657+2569= 1976+4857=583+6758=2130+425=1867+2396=8241-1989=4102-2546=9134-4875=2311-989=4899-2365=583+6758=2130+425= 4102-2546=1490+703=450+490= 360-270=4000+300=9826-70

2、0=3229-212=7867-3980786+1628=7250+890=7000-200=4500-80=6508-1200=560+2900=4375+3268=4500-400=410-90=80+540= 600-400=3000+7000=320+3200=6827-286=6721+672=3219+200=4530+260=8700+1200=780+120=300+700=1200+750=4300+2070=7203+385=2380+150=3720+1260=5000+50= 7002+130=8510+530=3264-1578= 4200+800=4756+2867

3、=7500-600=8656-256=1400+3724=526+1784=6327-3420=3720+1260= 5000+50= 6508-12008510+530=10000-280=6425-2617=9834-325=8500-500=7341-2596=5620+3829=9990-4391= 751+6424=8213-4396=579-367=6891+2109=899+7669=10000-458=247+591=600-240=376+519=980-650=808-436=483+125= 728-463=5371+3427=10000-3726=9002-5273=5

4、636+1928=4367+2627=3000-196=10000-3756=2769+2756=4936+2173=6302-2123=3810-2983= 7085-3698=4100-2519=3606-1891=9863-5936=2588+3673=5692+3129=1089+3926=3528+4672=5679+3583=10000-3765=3685+6464=378+4856= 1000-478=5864+4656=4793+4297=823+1530=7365-3284=1362+4576=460+300=5897-4698=6427+3568=9427-1548=985

5、-468=4586+598=189+394=435-267=192+58=432-153=592+109= 646+354=542-169=615-457=265+45=350-178=3428+2895=10000-4768=8341-5689=4289+2765=2657+3788=858+587=94+452= 670+1349=967+470=79+2097=2011-1321=4041-3987=7989-6987=2091+4789=3981-994=2401+2019=4211+239=5700+812=1873-496= 2385+1535=3634-1257=3852+767

6、=3814-2594=4356+3459=6817-748=6487+257=3514-1275=3493+2073=7308-918=3458+4539=10000-8143= 5314+345=5000+2000=1300+4300=10000-5340=3500-1200=4580-3240=4234+1248=4560+3156=6846+1294=7486-5124=5322-3859=7233-5678= 3697+3758=8215-4876=2736+5895=6276-878=505-327=329+932=3267-1578=47+365=1000+695=6590-436

7、7=3259+2591= 4563+3649=9845-5600=8954-6230=7632+1467=5685-1482=5999+1697=10000-5555=5600-4800=499+5999=4766+766=10000-7667=7627+1699= 3700-1830=4537-2699=2678+4739=1000-925=957+6381=6289-367=7841+120=6289-3679= 7262+2395=6800-849=2419-1842=4764+659=3700-1934=7627+3545=2678+4325=4964+3259=7182-5928=1

8、576+3495=8000-1572= 500+1681=3628-1589=462+5867=10000-762=3642+4589=7552-1678=405+400=1000-862=10000-2862=6280+2890=1268+4992=8000-329= 8920+169=3498-1789=6238+369=3928-689=4329+678=8748-569=7263+2395=6800-728=1000-625=4256+960=5300+350=1000-694= 1092+955=987+999=10000-95=468+947=6783-2596=2741+6489=365+8496=4962-3759=