1000以内加减法,三位数加减法

《1000以内加减法,三位数加减法》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、51-19=531+72=432+144=17+143=478-369=662-279=198-129=880-404=179+407=844+65=877+96=814+57=334+236=702-33=954+34=311-182=93-9=915+1=30-5=127-92=354+437=437-50=91+241=841+10=489-226=537+348=461+378=162+578=433+393=179+624=328+327=981-232=24+111=407+548=369-72=956-471=857

2、-692=979-134=685+296=900-754=346-156=819+15=805-146=498+240=831-457=618+71=895+58=855-30=408-338=155-141=254-148=406-204=167-95=323+234=740+44=828-309=523-309=810+73=681-456=385+377=755+235=529-228=602+192=929-0=541-219=326-96=749+87=832+118=893-546=347+144=746-76=25-

3、6=781-745=892-130=225-62=927-593=163+168=502+355=47-22=334-268=683+121=940-610=801-131=763+99=793-223=312+142=290-282=615+204=827+76=476-123=801-20=841-430=572+314=758-429=956+14=276+588=963-500=522-383=884-782=148+261=446+196=304-34=798+159=237+375=974+20=860-632=985

4、+4=720-639=888-395=992-659=901+59=108-78=567+313=663+260=962+30=696+59=890-230=114-0=652-275=282+444=756+51=114+849=51-20=630-580=603+51=35+408=108-19=551+252=872-220=460+250=452-59=741+200=427-325=368+17=829+26=651+94=878-294=180+68=581+232=865-817=529+212=543+42=445

5、-57=629+320=345+520=954-207=775+108=296-256=785-228=321+143=571+286=699+141=446-279=675+259=747-690=132-59=146+73=822+36=493+383=539-437=36-1=365-121=916-332=897-615=583+29=528-299=340+246=581+48=54-33=599-197=618-69=136+92=238-105=858+24=651+326=662-148=20+970=124-37

6、=290+558=428-326=898+101=938-533=955-250=928-299=592-44=798+45=796-601=112+838=921-278=653+163=974-111=297-124=311+92=402-306=106+283=155-129=551+42=905-834=800+137=505-174=575+214=520+10=695-35=293+347=83+367=739+22=817-124=821+16=896+25=606+67=383-351=332+372=828-13

7、0=880-687=734-380=980-440=157-0=895-311=409+144=871-462=30+700=215+557=851+8=420-69=256+467=254-195=402-52=584-222=219+433=741-106=680-178=200+543=162-123=765-57=586-143=534-383=758+69=184+697=777+202=611+282=524-180=382+270=843+154=815-3=87-23=424-117=926-338=859-138

8、=508+384=696+146=474+83=280-28=878-437=746-115=467-20=229-67=888-862=712+74=140-1=645+127=14+231=527+134=588-244=429-180=958