几千几百数加减整百数竞赛考核模拟题带答案

几千几百数加减整百数竞赛考核模拟题带答案姓名：班级：日期：用时：分钟得分：2400-800=1900+300=1300+500=1500-900=1900-100=2000+700=1200+600=2600-100=600-300=500-200=2800-700=1600+800=1200+800=400-100=2900+100=1500-200=2600+100=3000+900=2800+900=1800+300=1600+200=1100+200=1900+100=1000-400=1600-900=2200+200=2900-700=2900+300=1600+800=1500+600=900-800=2300+600=1200+800=2000-900=2600+800=1300-100=1200+400=1500+900=200-100=600-100=900-200=2600-900=1100-900=1800+400=2100+100=1500+400=1500-400=3000-600=800-500=900-500=2400+100=2400+700=1600+900=1800+300=800-500=1100+100=2600-900=1200+100=800-200=2000+200=3000-600=2200-100=1900+900=1100-600=2900-900=2100+100=2100+100=1800-100=2800-300=2200+400=2700+400=2100+100=1300-200=2800-300=1300+900=2200+800=1200+200=800-100=3000+900=900-800=1500-900=1800+100=2600-100=2100+800=1400-500=2100+600=3000+200=700-600=2300+800=2300+700=2800+200=1100+700=1100+500=2500-700=2400+800=2500-100=2500+800=1400+500=2100+200=2500+500=1700-700=3000+900=1400+800=2400+500=1200+400=2400-700=1100+700=900-600=1200-200=1200+800=2100-400=1600+900=1400+800=2200-300=1000-500=1100-300=3000-500=1100-400=1100+500=1200+200=900-200=500-300=2900-700=2900+300=2000+500=2400+600=2800-500=2200+100=1500+500=1400-400=2400+500=1500+300=1400+700=2600+200=1700+100=2900+200=2700+200=2500+300=1400-300=1900+600=1800-700=2400-900=1300-800=2900-600=800-200=1100+500=1100-700=2200+800=2200+200=1600+700=1900+600=1200-600=1900+300=1100-200=2900-200=2300+900=2100-500=1400-400=2300+100=2400+100=1000-900=1800-900=1600-700=3000-100=1600+200=1700-300=1500-800=2300-800=2300-800=2100-700=1200-600=1600+600=1500-300=1700+900=500-200=2900-100=3000+500=2200+800=2500+200=600-500=1900-100=2300+700=700-600=2200+900=3000-700=1700+600=1200-200=1200+900=1900-800=2800-900=3000-500=1200-900=2500+300=2700+600=1600-500=2900+700=1800+700=800-200=1300+900=2000+700=2200-200=1700-700=700-400=2400+300=1700+300=2800-500=2900-400=2200-500=2100-500=1400-900=2300+300=2600+100=2500+400=2200-100=1300+300=2000-600=2300-400=3000+700=2100+800=2700+600=1100+600=2700+400=2800-400=2300+700=900-500=200-100=2600+400=2500-900=2100-200=1800-100=2300+500=2600-300=2300-600=2300+300=2600-800=1400-300=1100+600=2400-600=500-100=1200+500=700-500=2600-700=1100+700=2500+400=1800+800=1500-500=1400+300=1600-700=2700-200=1200-300=2200+300=2400+200=1400+700=2500+500=2700-800=1100+500=2300+200=2000-800=1700+400=3000+400=1900-900=2500-700=400-300=1900-600=1100-900=2000+900=1600-300=2200-800=1600-400=900-100=2500+700=1100-900=2600+100=2700+500=2900+500=2500-100=1600-500=2900+700=1400+400=1900+100=2800+400=1200-400=2300+800=1700+200=1900-900=3000-400=2600-800=2700+800=1900+100=2700-600=2800+500=2000+700=2300+500=1600-400=1300-700=1400-500=1100+300=1400-600=2000+100=800-400=3000+600=3000+400=1700+800=1900+600=2900+900=600-100=800-200=2800-300=2700-700=2300+900=2500+600=2400+800=2400-900=2100+600=900-500=2100+400=2600+600=1900+200=1800+500=2600-500=1700+700=2300-200=1600+700=1900+600=1300-600=2900-900=3000-700=1700-900=1500+400=3000-700=2600+500=2000+600=2800-400=2700+300=2700-700=2200+900=2800+800=3000+300=2500+500=2900+400=2600+400=1300-900=1900+200=600-500=2100-800=2400+400=3000+200=2400+700=2000-800=1400-500=2200-800=2300-900=2500+500=1700+100=2400+600=400-200=2500+400=1700-500=1800-700=2200-800=800-300=1300-600=1900+800=2100-400=3000-300=2000+800=1900-400=1500+700=1300+700=1500+500=2200+600=2400-100=1400+900=2500-500=1200-800=500-100=2500+700=1500+300=2000+400=2300+800=1600+100=1500-900=2500+100=2400+800=2500-100=2300+500=3000-500=3000-300=3000+600=2500-100=1000-900=1400+700=800-300=3000+100=800-200=2600-800=1300+300=2000-900=2600+600=600-200=1700-700=3000+800=3000-700=1100+800=2100+100=2500-500=1500-700=2700-700=2600+900=2000+700=2900+200=1400+900=1600-900=1500+600=1400-800=2600+500=2900+800=2300-700=2200+500=1900+800=1800-600=1300+800=2800+500=2700+200=1200+500=2500+200=1300-500=2800+200=1100+700=2400-400=2400+100=1100+700=1400-100=2400+900=1800+600=2400+300=1400+700=2000+900=1800-400=2500+300=2700-700=2700-300=1500+700=500-300=2700+900=3000+700=1700-200=1600+900=2800+900=1200-600=3000+300=2200-100=2200+900=1800+300=2700-300=1900-600=1100+100=1600+100=1700+100=1800+300=2800-300=2500+800=2700-400=1200-600=1700+500=600-200=2700-900=3000-600=2300+800=1200-300=2500+200=2400-600=2500+400=2900+900=2400-100=1800-700=2800+300=400-200=1500+200=2900-900=3000+400=2200-100=2800-800=2400+400=500-300=1200-500=2400+400=2400+800=1800+500=1100-600=2800-400=1700+900=3000+700=2400-100=1700-600=2200-100=2600+600=2000+400=1200+400=1700-300=1200-300=1200+400=1900+900=2200+700=2600-700=2000-300=700-400=1200+200=2400+300=1700-300=3000-900=1300+400=1100+800=1400+900=2400+700=3000-900=1000-100=2100-100=1300-400=2600-100=1800-500=2200+300=2500+100=2500+700=1700-800=1300-900=1900+400=2300-400=3000-100=2000+800=900-700=2900+500=2500-400=600-100=1900-800=2200+600=2200+900=1700-800=2700+500=1100+700=2200+100=1700+800=1600+500=2500-300=2100+600=1900+700=1600-500=2200-500=500-300=1700+200=2500+700=1200+400=1100+100=2300-500=2000-400=1400+400=400-300=2500-500=2300+900=1800-600=600-200=2100+800=2000-900=2100-900=3000-600=2200-800=500-200=2900+100=500-200=2300-600=1800+400=1800+300=3000+600=700-600=2800+400=1800-500=2900+900=2400-900=2000+600=2000-500=1200-900=700-600=1200-500=1200-900=3000+700=1200+100=2900-700=2200+700=1700-500=1100-600=2100+800=1100-500=2300-400=3000+900=1100-100=1300+600=1400+100=2600+100=600-500=2800+800=2200-900=1400-900=1100+500=1900+400=2200-200=1400-600=2700-700=1400-400=1400-900=1200-900=2200+200=2100+900=1100+400=2100-700=2500-500=2200-300=1500+700=2000-300=2600+100=2700+900=1900+300=1600+700=1500-900=1400-300=2500+800=2200-200=1700-500=2100+900=2700+200=1500-900=1300+100=2900-400=1100+200=2400-300=1900-300=2900+800=2700-600=1300-200=1500-300=3000-800=1100+500=2900-100=3000+500=2000+600=1400-100=1300+800=3000-600=3000-900=1100+900=800-200=1500-900=2200+300=2700-800=1800+500=1200-600=1500-300=1800+300=2700-800=800-200=1100-800=2500+100=2900-600=2200-900=400-100=2800+600=2000+800=1500+600=1400+700=1100+600=2600+900=2200-400=1600-300=2800-400=2500+700=2600-800=2300+600=1500-200=3000+100=2600-900=1300+500=1700+500=2700-500=1600-900=1300+500=900-800=1300+600=2400+600=2600+600=2100+500=1300+400=2200-800=3000+900=2500-700=1700+900=2600-800=2000-100=1900+700=3000+300=2900+500=2200+600=2500-500=1300+500=2400+300=2500-400=1800+800=1600+800=1100+200=2800+900=1600-800=2100-100=2800-900=1200-400=2100+200=1500+300=1200+600=1500-600=2200-600=2800-100=1100+600=2600+100=1400-900=1200-400=2700+500=2100-200=3000+600=2300-700=1200-500=1800-200=1000-400=2300-500=2300+600=2600-600=3000-800=1600+700=1200-400=2500+100=2800-200=2500+500=3000+900=1500-300=1600-200=2400+700=3000-300=1900-900=2800-800=2500-900=2900+800=2500+700=2000+400=1500+400=2700+400=600-400=1900+900=2800-500=2000-500=2700-500=1200-500=2000-600=1000-700=1400+600=1800-600=400-100=1600-100=2800-700=1400-300=2700+700=2700-500=1100-400=2500-900=1200-500=3000-600=1000-900=2900+800=1800+900=2700-400=2800-300=2800+500=1200+900=800-500=1100+300=500-300=2100+100=2900+800=1000-300=1800+500=1100-900=2900+500=1700+700=2900-700=1200+400=2900+200=2100+500=2800-900=2200-400=1500+500=1300-500=2300-700=1800+100=2300+600=1900+900=800-600=1100+800=1800+400=1400+900=2100+200=1700+300=2000+400=1400-400=2800+700=2600+600=1800+300=2200+400=1900-200=2100+100=2200+100=800-300=2300+500=2400-600=2600+700=2800-600=2900-300=2800-800=2000-500=2100-400=1200-100=2900-900=2200+300=2900+400=900-400=800-200=2900-200=1000-500=2000-500=2300+300=2900+400=2500+300=1200+800=1800-500=2100-900=1500+300=1500+600=1300-800=1900+800=2100+700=2600-400=2900-700=2200+700=1100+100=1400+600=2100+600=1400+900=1600+200=2100-900=1600+100=1300-500=2000-200=1100-400=2200-200=2400+200=1600+400=2400+700=1200+300=1500-800=2400-800=2800+600=3000+900=2500-900=2900+200=2700-400=2700-800=2600-700=900-300=2800+900=700-300=1700-600=2900+200=1100-100=2100-600=1400-700=1300-800=2300+600=1600-200=500-200=1600-800=1700+500=900-100=1900-500=1800-400=1300-600=400-300=2000+700=2500-400=2500+800=2800+300=1900-600=1700+100=500-400=1400+600=1200+600=1700-500=2500+500=2500+600=900-500=2300+800=2500+100=3000+600=2200+500=600-400=2300-800=2000+200=2900-500=2900-100=2900+900=2700+500=1700+900=1900+100=2000-700=2900+500=1900-900=1900+200=2800+500=2500+200=2600-200=1000-600=2700+200=1700-800=2500+500=2800-100=3000+100=700-200=2700-700=2700-700=1600-500=1500-700=2400-300=1200+900=2400+500=1800-400=1600-200=2300+300=1100-900=2800+900=2700+900=2800-500=600-500=2100-500=2400+200=1600+200=2600+600=2000-500=2500+200=1100+700=1300-700=2800+900=1200+500=1900+900=2900+200=2500-600=1500+900=700-200=3000-800=1800-500=2000-800=2400-800=1200+900=1900+300=2900-800=1600-800=2900-800=2500+600=1900+200=1400+700=2200+700=2400+400=2900-900=400-100=1300-600=1100-300=1500+900=1300-300=2800+600=1700-300=2500-600=1200-500=3000-500=1100+300=1900-400=3000-700=2300+100=2200+500=1900+300=1700-100=2100+900=2300+400=1700+300=1500+800=1900-500=3000+900=2100-700=2800-300=2600+700=2800+700=900-400=2200+200=3000+400=1000-200=2700-700=1600+900=2700-100=1700-200=1600+600=1700+400=2800+400=1900-700=1400+100=2800+600=2000-700=2600-300=1800+600=2200+200=2300+100=2600+600=2100+200=1300-300=1400+500=800-400=1300+800=1500+600=2100-800=600-200=2900-800=400-100=2200+300=2400+700=1800+200=2700+300=2200+300=2300+400=1100+400=1100-400=2000-400=2000+300=1100-500=1700+300=2900-400=1600+100=2300-300=1100-800=2700-900=2000-500=2100-500=2100+400=2700+500=2600+600=2700+800=3000+700=1100-200=2300-100=1800+700=2700+400=2500+600=2200+100=1900-400=1200-400=1500-300=1000-600=1700+400=1300+800=2800+800=1300+200=2200+500=1200+700=2400+300=1600-600=2900+600=1500-200=2100-900=1200+300=2600+100=1100-700=2900-500=1100+500=1500+400=1000-800=700-600=2000+800=2800+300=1200+600=2700+700=2800+500=1400-800=1200+400=2200-200=2700+200=1200+800=2000+900=2400+900=1100-500=1700-800=400-300=2800+200=2100-900=2500-600=2500+600=700-600=1400-500=1900+900=1000-100=2200+400=900-700=800-300=2000-400=2200+400=1700+900=2300-600=2500+700=2000+300=2200-400=1800+800=2800+200=2200+700=2000+700=1300+300=1200-900=2400-900=3000-100=1200+300=1800-300=1200+100=2000+800=2100+700=1400+300=1500-700=2800-300=200-100=1900-700=2800+600=2800-200=1500-600=1700-700=2600-100=2900+100=2400+300=2100-900=1200-300=2800+300=2000+900=1400-600=2800-400=1100+600=900-600=1700-300=2800-400=2600+600=2300-800=1900+200=2700-800=1400-500=1900-600=2100+200=1600-900=2100+200=800-200=2300+600=2100-600=1500-800=700-400=500-500=2200-800=2800+300=1900+400=2700+200=2900+600=2400+900=800-700=1400-700=2600+900=1700+400=2100-500=800-300=1600+600=2600-900=2500-900=2500+700=2100-900=2000+700=1800-400=2800+900=2000+400=2700-200=2200-100=2900+600=1100+900=1600+900=2900+100=900-100=800-400=800-400=2700+400=2700-900=3000-600=1400+100=2000-400=1700-900=1800-200=2500-600=2700-800=2200-600=1400-400=1200-500=1100-400=1400-200=1200-400=700-500=1800+400=2000+300=1100+700=1300+300=2900+300=1000-700=2100+500=2900-600=1800+800=2600+100=2400-100=1600+200=2300+800=1400-600=1700-900=2900-400=1800-100=1300+200=1100+200=2100+500=2500+300=2200+200=2500+400=1700-700=2800+300=1900-600=1700+500=1300-300=2100+400=1100-900=2000+100=1500+100=1100+600=2500-300=2800+200=1700+400=2400+800=2400+600=1800+700=2500+800=2700-500=1100+200=1300+700=1600+800=1700+800=2300-500=2200-800=1800-400=1900+200=3000-900=800-600=1600+400=1800-600=1300+800=1900-200=2500+700=2500+300=1600+600=2700+300=1400+500=2700+500=1000-100=2600-900=2600-500=1700+300=2400+400=1600+900=600-100=2500-700=1800-500=200-100=2900-600=2000-100=2200+600=1100-700=3000+400=600-200=2600-800=2900+300=1700+800=1800+900=1000-100=2800-100=2400-900=2200+900=2000+400=1900+200=1400+700=1100-600=2900-300=1100-500=900-400=2600-100=1200+600=2100-900=2100+100=2400-100=1900+400=2100-200=2200-700=1100+700=2400+900=1400+100=1600+900=1700-900=2000+300=1400-800=1900-800=1500-900=2800-900=2400-700=2400+200=3000+300=1400+800=1800+700=400-200=2600+900=1900-600=2200-300=1300+400=1300+100=700-100=1900-700=1100-800=1600-700=1800+400=2000-500=2100-300=200-100=1600-100=1800-200=2000-300=1100+900=1000-200=2400-900=2600+500=1200+300=1600+400=2900-900=900-600=1300-200=1300+800=2200+200=2400-700=2500-300=2700-600=1600+500=2200+100=1200+100=1700+400=2100-400=1100+800=1600-200=1800+400=1000-800=2300+600=2600-900=1500+400=600-400=1400-200=2300+400=1500+300=1500+800=2000+400=2200-500=1800-400=2500-700=2900+200=2300-700=1200+700=1300-600=2100-800=1800-900=2100+100=1700-500=2200+300=800-400=2700+400=2200+600=800-700=900-400=2100-600=2100-900=2100+700=1400-900=1500+700=2400+100=1300+300=3000+600=700-400=3000+400=2200-300=1600-300=3000-200=1200-700=2300-200=1200-400=2500+700=2000+300=2200+500=2300+600=1700-800=2300+900=1400+600=1100-800=2100-600=1200+300=2000-700=2000+800=500-300=2400-500=2400+700=2000+400=800-200=2100-500=1300+800=2700-300=2600+400=1700+600=900-100=2000+700=2900+700=1200-500=1400+200=2300-100=1200-900=1700+400=1100+200=1100+300=1400+300=2900-200=1800-500=2100+700=2800-700=2400-900=2800+900=2200+500=2800+800=900-600=2600+600=2800-900=1700+900=2400+200=2500+800=1900+200=1900+500=1500+500=2200+300=1500+200=1900-700=2800+100=1100+200=2900-400=1400-900=1500+100=300-100=2500-700=1500+800=2500+400=2900-700=2100-800=2600+600=2200-400=1200-200=2900-500=1900-300=2300-600=2000+500=2300+100=2400-800=2500-800=2600-600=1700+600=1600-700=2900+100=1500+600=1500+400=1800+800=2100+500=700-500=1300+900=2800-900=1400-900=600-500=500-300=1000-700=1500+400=2500+600=1000-400=2800+600=1100+100=1600-700=2500-800=3000-600=2500-200=3000-600=2600+600=1400+800=2000+500=2700+300=2700-100=1400+900=2700-500=1900+200=1400+800=1600+200=1600+700=2600+100=1800+900=1200-900=2400-500=1300+600=2600+900=2700+700=1200+100=2800-500=2700-100=1900+800=3000-800=2900+700=2100+300=2500-900=1300+900=2200-500=2500-300=1400+200=1900+800=1900-300=1900+800=2900+200=2100+300=1100+400=1600+700=2900-800=1100+200=800-700=2200-900=2400-400=900-700=2300-100=2200-600=600-100=1600+700=1700-700=2600-200=1700-100=900-500=2500-500=1700+800=2500+500=1300+100=2200+200=2500+900=1600+200=1300-900=2300+900=1900-800=1600+200=2800+900=2300-500=2100+500=1300-700=2600+400=2600+100=2100+900=2800-300=2000+500=2300+600=1000-300=2000-800=1300+500=2300+300=1600+200=2700-400=1400-400=1400+100=1200-700=2500-300=900-500=2800+200=2400+500=2600+900=2600+800=1800+600=1100-300=900-600=16002200180060018002700180025003003002100240020003003000130027003900370021001800130020006007002400220032002400210010029002000110034001200160024001005007001700200220022001900110024003004002500310025002100300120017001300600220024002100280050020002200220017002500260031002200110025002200300014007003900100600190025002900900270032001003100300030001800160018003200240033001900230030001000390022002900160017001800300100020001700250022001900500800250070016001400700200220032002500300023002300200010002900180021002800180031002900280011002500110015005002300600160040030002400230025006002200900270032001600100024002500100900900290018001400700150015001400600220012002600300280035003000270010018003000100310023002300100021001100190025003002800330011003600250060022002700200010003002700200023002500170016005002600270029002100160014001900370029003300170031002400300040010030001600190017002800230017002600180011001700180040017002001900180029002600100017009002500900250026002100300019001600250012002100340010001800100130020029001300140012008003200200270032003400240011003600180020003200800310019001000260018003500200021003300270028001200600900140080021004003600340025002500380050060025002000320031003200150027004002500320021002300210024002100230025007002000230080019002300310026002400300020003100360033003000330030004002100100130028003200310012009001400140030001800300020029001200110014005007002700170027002800150022002000200028002300230020004004003200180024003100170060026003200240028002500270036002400100210050031006001800160011003200400100038002300190022002000800200035002700310023007002100600310037001600270027001200210033002900170027008003000180020002500180013003300240027002100290014002800200024002200200360037001500250037006003300210031002100240013001200170018002100250033002300600220040018002400310090027001800290038002300110031002001700200034002100200028002007002800320023005002400260037002300110021003200240016001400900160028002900190017003001400270014002100170019002300310021009002000900250013002500260032009004002300190029002800200340021005001100280031009003200180023002500210022002700260011001700200190032001600120018001600180010020003200120040029001100120024001400300300030017002200210036001003200130038001500260015003001007003003700130022002900120050029006001900390010001900150027001003600130050016002300200080020001000500300240030001500140020001900220017002700360022002300600110033002000120030002900600140025001300210016003700210011001200220016002800350026001300210024002100200060060025001900230060012002100190060030026002300130030034002800210021001700350018001300240032001800290013003100170018002200220070018001001900300032002600170014003900180026001800190026003300340028002000180027002100260024001300370080020001900800230018001800900160027001700270050080032001900360016007001600600180029002000220023008002600260030003900120014003100270010002000160037003200240019003100200280023001500220070014003002000120030015002100110034002200700160070024001003700270023002500330021003001400200220037007002300200340024002200160031002600190018002000800160019002900280020019002200230023002000240010003500320021002600170022002300500280018003300220026002000150017001100200025003300500600270050015002600330028002000130012001800210050027002800220022002900120020002700230018001200170080018007002000260020003100150070016003400390016003100230019001900600370040011003100100015007005002900140030080022008001400140070010027002100330031001300180010020001800120030003100400310026003600270020015002200240028003800320026002000130034001000210033002700240040029009003000270031005002000200011008002100210029001400140026002003700360023001001600260018003200150027001800600370017002800310019002400500220013001200160021002200210080021003100210021002900280020003007008002400100034001400190070025001400150023002400270022001600300027002000230014003900140025003300350050024003400800200025002600150022002100320012001500340013002300240024002400320023001000190040021002100130040021003002500310020003000250027001500700160023006002000250017002000300180015001600250032003200350037009002200250031003100230015