二年級數學幾千幾百數加減整百數競賽自測題姓名：班級：日期：用時：分鐘得分：1600+200=2000+700=2400+100=800-300=2400-700=2000+900=2700+200=1500-100=2700+300=2100-700=1900+300=1500+400=1200+600=700-600=1700+500=2400-700=400-100=2900-300=2600+200=900-400=2600-700=2100+400=2200-500=2800+400=1100-300=1000-900=2500+300=2400+900=2000+800=1400-100=2800+100=1600-500=1000-400=2700+300=1400-500=3000-700=2600-700=2800-600=1500-700=1300+100=2600+200=3000-700=2000-500=1100+100=2800+800=2800-100=2100+300=1600+800=1700-900=1500+700=1400+900=1500-100=1700+600=2400+900=1400-200=2300-200=500-400=1900-300=2500+100=2300+100=1200+200=2000-900=1700+700=800-600=1500-800=2900+400=2600+700=1200+300=2500+900=3000+400=2700+900=1500-300=1900-100=2500-900=1400-700=1900+400=1800+100=1800-400=2100+700=2400+300=1800+700=500-100=2200-700=600-400=1000-200=1800+200=1200-100=2000+400=1600-700=3000-800=2000+400=1500+800=1200-200=300-100=2300-400=3000+300=2400+900=2900-700=1400+900=2800+900=2100+700=2300-100=3000+800=1700+700=2800-800=2100+200=3000+300=2900+700=2700-800=1600-800=2100-400=600-500=200-100=2600-200=2200+200=2500+800=2800-100=2900-800=2500+900=2700-900=2400-500=1900+700=3000-800=1600-700=800-100=2600-500=2800+300=2500+200=2900+200=1300-400=1600+900=1100-800=2400-800=1700-500=2900-700=2900+800=1400-800=1900-500=1000-100=1100+100=1300-800=2100+100=2500+100=1600-500=2700-100=1500+500=2900+200=1900-600=1400+100=1200+400=1500+500=1300-400=700-500=500-100=2600-200=2600+500=2800+500=600-300=1400-700=1800+600=2100+700=2900+300=2600-600=1700+800=2300-300=2500-900=2900+800=1200-300=1700+200=1800+400=2900-600=2500-600=2000+400=2400+600=2500-900=1100-700=2500+900=2000-700=1100-700=2400-700=2400-300=1800-800=2900+700=1600-800=1900-500=600-400=2300-500=1300+200=1100+500=800-100=1000-800=1500+600=2800+500=1300+200=3000+200=2300+500=2700+800=2600-900=1900+100=1500-400=1500-900=2600+400=1200+600=1500-100=2700-800=500-100=2700+500=2200+600=1300-100=2800+900=2800+900=1200-600=700-400=1800+800=2000-900=1400+100=2300+400=1100-700=2400-700=2700-300=2000-700=2900-500=1000-500=1200-900=1700+700=1300+500=1000-100=2300-300=1300-100=1600-500=2400-300=2900-800=1400+500=1400+300=2100-500=2900+800=2600+700=2100+100=1500+800=1900+300=900-300=2000-700=2500+800=2400-800=1700-100=2600+500=2200+600=1900-800=1100+700=800-300=2600-700=2800-500=2100-400=1100-900=2000+400=1500-800=400-100=1800+500=2800-100=1900-600=3000+600=3000+700=3000-700=1700-500=2600-900=2200-500=300-100=1800+800=1000-900=800-500=1600-900=2300+900=2100-700=2800-500=1600+700=1900-600=2300+500=1300-700=2400+400=1000-300=2500+500=1200-300=2800+600=1000-200=1200+200=2700-100=2100+800=2500+100=900-600=2700+900=1800+400=1000-900=800-500=2800+300=1400+300=2500+600=1700-400=2600+100=2700+600=2400-800=2900+700=1500-100=1800+700=2300-400=1500+900=2700+100=1100-100=900-600=2500+500=2200-100=1500+600=1400-800=2200+400=1200-900=3000-900=2000+600=1700-100=1900+100=1500-500=2100-100=2900+200=1600-100=2300+100=300-100=2700+800=2900+500=800-700=2300-800=1400-700=1000-400=1300-900=2400+600=700-600=3000-900=1700+900=600-200=1400-400=1200-400=1400+600=2100-700=2100+200=1200+900=1500+900=3000-600=1000-600=3000-100=2700-100=2100+100=1300+300=2200+500=1200-200=2200+500=1900-700=2100-800=2900-800=2300+100=2700+100=2000+500=1400+300=3000-600=2300+400=3000-800=2900+100=3000+400=1900+700=1100+300=2200+600=2600-600=2800+200=2300-200=2500-100=2700-400=1400-700=1100-500=1500+500=1500+700=2900-600=3000-800=2800+100=2500+800=2900+500=700-100=2800-100=1600-300=1600-800=1100-900=2400-300=2900+200=1700+600=2600-400=1600+400=1100-100=2100+200=1800+700=3000-100=1500+100=2800-600=2000-400=1500+300=1700+300=2900+900=2200+700=1300-400=1500+600=2100+700=1600-400=1900-100=1400+700=2800-100=2200+300=2500+500=1100-500=600-200=2600-700=2600-700=1200+700=1500-400=200-100=2600-900=2100-700=2700-700=1700-300=3000+300=2200-900=1000-600=1700+200=1900+900=1300-900=2200+600=1900+700=2400-600=2500+500=2500+700=2400-500=1000-800=1300-700=1800+100=1800+100=1900+800=1800+600=2000+800=2900-400=2000-400=1700-300=2000-100=2300+300=1800+300=1200+400=1100+600=1200+500=2300-400=2200-900=1500-700=1900-800=2100+500=1500+300=1700-100=1600-100=1800+700=2700+200=2000+100=2000+600=2300+300=2500+500=1100+400=2800+200=2300-300=1700-900=2000-300=2100+700=1000-400=3000+100=1100-400=2700+100=1700-600=2900-100=1300-400=2700+400=1800+600=1500-900=1400-700=400-300=2800+800=3000-400=2700+100=2400-400=3000+100=1500+700=2100-700=2700+700=2600+700=2700+600=2100-800=2900+200=2600-500=2900+900=2500+100=2800+500=2100+700=600-400=1800+700=2600+600=2000-800=1900-100=2600+600=2600-400=2700+800=1000-600=2400+800=2100-800=1500+800=1400+200=2800+900=1200-600=1500+800=2800-900=1800-100=1100+200=3000-600=3000-900=2500+200=2000-700=1600+800=1800-100=1600+800=1600-500=1400+900=2500-600=1100+700=2600-800=300-100=2600-900=2100-100=2300-100=1200+800=1200-400=800-100=3000-900=2600+500=1600+400=2300+700=2900-300=1100+900=1800-100=2700-500=2900-200=1700+100=2300+400=2800-600=2100-900=2800+900=2300-200=2000+300=2600-300=3000+100=1500+800=1600-800=400-200=1300-100=1600-800=1400-200=400-100=2400+200=1500-300=2000-500=2100-700=2400-200=600-100=2000-100=1400+700=2800-700=3000+100=2900+600=1500+100=1300+500=3000-900=2600+800=1100-800=2000-500=2000-700=1500+100=1800+200=2300-100=1500-700=2600+900=2700-400=2700+300=2100-200=2100-900=2900-700=2300-300=2800+700=1500-500=1900-300=1900+300=1900+200=700-400=1700+900=2500-600=1500+500=2600+600=2700-900=2000+700=1200-500=1000-400=1100+500=2700-100=2800+100=900-500=2800+200=900-300=2400-700=2600+600=2800+300=2600+100=2900+100=2400+100=1500-700=2100-900=2500+500=3000-600=2100+700=1900+900=1700-400=2100+700=1700+900=1200+100=2800+800=1700+400=2500-100=2400-400=2500+700=2200+500=2000-400=2000+500=2100+400=2400+900=1400+400=1500+700=1800+800=2100+200=1000-500=700-600=1000-300=1900+200=2300+800=1200-100=2600-300=1600-200=2000+300=2900+300=1800-100=2100+300=2100+200=1200-300=1100-400=1800-700=1800-700=600-100=1500+700=2600+500=1100-500=1900+400=2900+600=1500-200=1700+700=2800+100=1700-900=1300-100=2700+500=2600+700=2300-700=1600+200=2100-400=1900-800=2100+100=2100+600=2700+900=2600-400=1800+600=2500+100=1000-700=1500+600=2300+700=1500-100=2900+500=3000-600=2700-400=1800+700=2400-900=1700+600=2800+300=2900+100=2900-400=1800+600=1100+600=600-100=2700+800=1600+500=3000-100=2200+400=1400+900=1900+800=1500+100=1800+800=1600+400=2700+500=1000-400=2100+100=2900-600=2200+100=1800-100=2000-900=1400+500=2500-400=1900-400=1700+500=1300-200=2800-600=1600-800=2400-900=1900+400=2400-100=2700+900=1300-600=3000-900=2500+300=1100+300=2300+400=2800-900=1200-500=2700-300=1700+200=1400+400=2200-500=2900+300=600-100=2600+600=1800+600=1500+800=2600+400=1300-800=1800+100=1100+700=2400+100=2000+400=3000+800=1200+600=1100-300=1000-200=2500+500=2300+300=700-600=500-200=1900+300=1700+100=1900-300=700-500=1400+400=2500+600=2200+500=1100+400=3000-700=1700+600=2300+700=2800-200=2600+100=2800+500=3000-500=1100-700=800-700=2000-100=2800+100=2900-600=2300+100=2800-300=2600+600=2200+800=2400-900=1300+200=1000-600=1600+600=2700+200=2200-200=1700-600=2800+800=2000+800=2800+900=2100+900=2800-400=1300-800=2700-600=1500-900=1200+100=2800-300=2600+200=1100+800=1700+500=2000-500=2000-900=1900-200=2000+500=1000-300=1300+200=1100+300=1900-300=2000-600=2300-900=2100+600=2200+500=2100+500=1400-900=3000-800=2600+400=1300+100=2100-300=1100-100=1100-100=1300+400=2600+400=1900+600=1300+800=1200+200=3000+900=1900-300=2800-700=1800-200=1500-500=1800-100=2800-200=1300+500=2200+300=2100+900=1200+700=1200-800=2200-300=1000-600=2200+800=2700-800=1900+400=1500-100=1900+700=2600+700=1900+700=2200-700=2300+200=1300-100=2800+200=2300-800=2800+800=3000-100=2300-800=2700-300=1800+300=2500+900=2000+400=2300+500=1300+700=2400+700=1200+200=1200-400=2600+500=1900-600=2500+200=1300+600=2900+200=1300-600=3000+300=2500-900=1500-500=1300-700=1700-800=3000+500=2600-700=2100+600=2100-400=2600+400=1400-400=900-600=1200+500=1400-100=1700+100=2400-800=2500-100=1600+400=2500-900=2000+900=2200+900=2300+700=2900-600=1200+500=1400-700=2500-300=1100+400=1900+400=1800-800=1300+700=1300+400=2300+500=1800+600=300-100=2200-700=1400-900=2100-200=1200+900=2400-500=1600-700=2000-200=1300+200=2100+300=1900+500=2500+700=2900+300=1900-900=2100+200=2000-100=1700+300=1100+400=1600+100=800-100=2200-200=700-100=2800+300=2900-800=2800+400=1800-700=1800+700=2700+800=2100-300=1900-900=1700-400=2000+400=1100-400=1800+600=1500+400=1400+100=1400-400=800-600=1800+600=1500+700=3000+300=2300+500=1800+400=600-500=1200+900=1100-400=2300+800=700-300=2800-300=2300-100=2900+500=2800+600=2500-100=1600+500=300-100=1000-500=1600+100=600-200=2700+600=2700-800=2100-200=1300+200=2800+200=1700-700=2000-900=1300-800=1400+500=2500+700=1300+900=1200-300=1300-500=1200+500=2800+700=3000-600=2600-700=1600-400=3000-200=2800+500=1500+700=1200-500=700-100=2200+900=1000-400=3000-700=2700-700=2300+700=2100-800=500-400=2600-600=600-400=2900-200=700-600=2800+600=1300+800=1200-600=1100-800=1400-400=1200-700=2900+200=1900+300=2800+400=2100-100=2600+700=2100+800=2200-900=1100+900=2400-600=1100-800=2800+900=2300-600=1100+500=2600+600=800-500=2300+100=1300+500=1100+700=600-400=3000+800=1500-100=2300-700=2800-500=2900+800=1900+400=1800+500=1600-100=2400+700=2500-400=1500+900=2300-800=2500+700=1900+100=3000-900=2000-800=2200-400=2200+200=1400+300=2100-300=1100+500=1500+800=2500-600=700-400=1100+600=600-500=2800+200=2700+300=2800+600=1800+600=2300+700=2800-200=1500-600=2100+500=1800-400=1200-300=1600-100=2700+300=1000-500=2000+900=1600-900=2400+900=2100-400=1600+600=2800-800=2700-300=2000+800=2300+400=900-500=800-700=1000-400=2400+500=1300+200=1100-900=2300+500=2900-100=900-800=2300+500=2100+300=2400-900=2400+600=2800+600=2100-900=1600-700=900-800=2500+900=2600-200=3000-400=2600+800=1500-600=1000-900=1900+400=2700+500=2900+300=1100-900=2700+700=1100+800=2300+900=2800+400=1800-400=2400-800=1300-900=1300-900=1500+100=1300-500=2400+600=1300-100=2900-300=2200+100=2200-600=3000+400=2300+200=1100+300=1900+400=2900-800=2500-200=2600-800=1500+300=2000-800=2900+200=900-500=2000-600=2200-100=2600+500=2600+200=1500-400=2500+200=1200+400=2100+200=1400+800=1500+400=1700-800=2600-700=1200-900=1700-400=2200-800=1000-600=2700-600=1100+700=2900-600=2500-900=1700+900=2000-300=2900+900=3000+700=2200+400=1300+200=2100+800=400-100=2100+400=2700-300=1700-800=1200+800=2300-100=2400+900=2500+600=2300-800=2000-400=2500-400=1100+600=2400-100=1400-300=1700+900=1900+900=1200-800=1500-900=3000-300=2300+500=1600-500=800-200=2100+700=2500+800=1800+400=1600-600=200-100=1800-100=2800-100=700-600=2500-600=1500-900=2000-800=1700-400=300-100=1800+200=2000+700=1500-300=2700-400=1400-700=2600+300=1000-900=1100-200=1700-900=2500-700=2100-200=2500+600=3000+200=1300+900=1200+400=1800-600=1700-600=1000-300=1300-100=1800+300=2800+700=2400-700=1300+400=2800+700=1100+400=1900+300=2900+100=1400-200=700-300=1600-200=2500-300=2600+400=300-100=2000+600=1700+200=2400+300=2100-600=2400+800=2000+300=1000-200=1400+200=2500+700=2900+600=1500+300=2300+600=1800-100=2700+500=1900-100=2300-300=2200+200=1800-700=2800+600=2900-700=3000-400=3000-300=1400-500=2300+500=1900-400=2100-500=900-100=2900+300=2700-700=2400+500=700-300=1900+500=2600+700=1800-600=2000-700=2400-100=2100-900=1200-700=1400+900=2600+500=2000-100=2200-400=2200-500=2600-600=2100+100=1800+200=1300+300=2900+400=1800-100=2800+200=1100+100=1600+600=2000+200=2000+400=600-400=2300+300=1500+100=1500-500=900-400=1400-500=2500+200=2100-900=1400+500=2800-400=1200-600=2600+400=2900+100=2900-900=2800-500=1100+700=2700-600=1200+100=2500-900=1200+700=1600-600=2600+200=1400+900=1700-900=1200+300=1700-900=1200-600=1900-700=1000-300=1800+700=1900+500=2700-700=3000+600=800-700=2400-100=2900+500=2000+400=2400+100=1300-600=2700+700=1800+400=1400+700=1300+300=2500-900=1600+900=1500-300=1400+600=1300+500=1200+700=1100-500=1100-100=2300+100=1900-200=1200-100=2300+700=2800+200=1600-600=1900-900=2600+500=1200+100=2500+400=2400+500=3000-700=1700+900=2800+600=2600+900=2000+200=1200+400=1200+400=2900+800=1100-700=2300+800=1300-900=1800-900=2700-300=1900-900=900-400=1200+900=600-200=1800+100=1800+200=2100+300=3000-600=1300+900=2000+300=3000-800=1300-800=2200-400=1200+500=500-500=1200-600=900-700=2800+900=1600-100=1100-400=2200-600=1200-300=3000+500=1100+400=2800-700=700-500=1300-900=1300-500=3000-500=2600-500=1900+800=2100+600=1600+500=2700+700=1300+600=2000-900=1600+100=2000+500=1400+800=2400+600=2500+700=2000+500=1700-100=2800-900=1700-900=2800+900=2200+100=1400+900=1300-700=2800+900=2200+100=2200-400=1300+300=2300+800=1200+900=2700-100=2800-500=1700-800=2000-900=1700-900=2400-600=3000-200=2400-800=2300+500=1200-800=1400-500=2800+200=2200+100=1200-300=2600+500=1200-200=2500-300=2800-500=2900+700=2300-600=2800+800=2800-300=2700+100=2800-700=1600+900=1500+400=3000+600=1600+800=1600+600=1500+400=2600-600=1300-200=2000+200=1600-900=2000+800=1500-300=2300+200=1900+900=1100+600=2100+700=2500-900=1800+200=3000-600=1800+100=700-500=1100+100=800-600=2100+500=1800-700=1600-700=800-700=2700+200=2300-900=2200-300=400-100=3000-800=700-200=3000-600=300-100=1500-100=1900+200=500-400=3000+100=3000-800=1800+800=2800-400=1700-300=2500+800=1500-100=1300+100=1400+200=1600-300=1300-200=2100+600=1700+800=1900+100=2400+600=1700+400=2800+600=2200-400=1500-700=1900+800=2500-800=2800-600=2700-700=1700+900=2700-800=2300+200=3000+100=1400+500=1700-700=2800+800=2400-700=800-500=2900+900=1900-600=2700+300=800-100=3000+800=2800+200=1400+500=2000+300=400-100=1400-200=2600+500=1900+700=1600+800=2900-500=1900+200=300-100=2700+300=2200+600=2800+800=2200-800=2300-500=1500+800=1300+300=3000-400=1300+700=1600+700=2100-200=1900-600=2500+200=1600-600=1400-200=900-500=1700+400=1500-200=2000+900=900-100=2900+100=1400-800=2600+700=3000-500=1100+800=1700+800=1500-100=1900+800=3000+800=3000+500=2800+700=1100-200=2500-800=1400+900=2200+500=2500-400=3000+300=1700-300=1200+700=1100-100=1000-100=1500+900=2100+900=2700-300=3000-600=2100-600=1900+500=2600-900=2500+400=1800+200=1600+800=1900-700=2700-200=900-300=2700+600=2400-900=1600+500=1300-100=2400+100=2200-100=1700+400=1300+200=2400-500=2400-800=2500-600=900-800=2400-400=2600-700=2100+600=1300+600=1300+800=2000-100=2200-600=1200-100=2700-200=3000+900=2900-500=2100+400=3000+900=2700+700=2900-200=2100+400=1500+200=2300-100=1100+300=2800+600=3000-800=1100+200=2900+200=1200-100=1600+700=2300-700=2300+300=180027002500500170029002900140030001400220019001800100220017003002600280050019002500170032008001002800330028001300290011006003000900230019002200800140028002300150012003600270024002400800220023001400230033001200210010016002600240014001100240020070033003300150034003400360012001800160070023001900140028002700250040015002008002000110024009002200240023001000200190033003300220023003700280022003800240020002300330036001900800170010010024002400330027002100340018001900260022009007002100310027003100900250030016001200220037006001400900120050022002600110026002000310013001500160020009002004002400310033003007002400280032002000250020001600370090019002200230019002400300016004003400130040017002100100036008001400200180015001600700200210033001500320028003500170020001100600300018001400190040032002800120037003700600300260011001500270040017002400130024005003002400180090020001200110021002100190017001600370033002200230022006001300330016001600310028001100180050019002300170020024007003002300270013003600370023001200170017002002600100300700320014002300230013002800600280070030009003400800140026002900260030036002200100300310017003100130027003300160036001400250019002400280010003003000210021006002600300210026001600200010002000310015002400200350034001001500700600400300010021002600400100080020001400230021002400240040029002600220016002700100027001200130021002400280025001700240027002200300034002600140028002000300021002400230070060020002200230022002900330034006002700130080020021003100230022002000100023002500290016002200160018002000380029009002100280012001800210027002500300060040019001900190011001001700140020001400330013004001900280040028002600180030003200190020060019001900270024002800250016001400190026002100160017001700190013008001100260018001600150025002900210026002600300015003000200080017002800600310070028001100280090031002400600700100360026002800200031002200140034003300330013003100210038002600330028002002500320012001800320022003500400320013002300160037006002300190017001300240021002700130024001700240011002300190018001800200170020002200200080070021003100200030002600200017002200270018002700220012003700210023002300310023008002001200800120030026001200150014002200500190021002100310035001600180021003400300150013001600200022008003500230030001900120022002000350010001600220021003002600190020003200180027007006001600260029004003000600170032003100270030002500800120030002400280028001300280026001300360021002400200032002700160025002500330018002200260023005001007002100310011002300140023003200170024002300900700110011005002200310060023003500130024002900800120032003300160018001700110022002700360022002400260030021003000140034002400230025001500230031003000250024001700500350021002900260023002700160026002000320060022002300230017001100190021001500220011002200800150023002300360070021002800140027001900700240019001800170032005003200240023003000500190018002500240038001800800800300026001003002200180016002001800310027001500230023003000260027003300250040010019002900230024002500320030001500150040022002900200011003600280037003000240050021006001300250028001900220015001100170025007001500140016001400140027002700260050022003000140018001000100017003000250021001400390016002100160010001700260018002500300019004001900400300019002300140026003300260015002500120030001500360029001500240021003400240028002000310014008003100130027001900310070033001600100060090035001900270017003000100030017001300180016002400200016002900310030002300170070022001500230010002000170028002400200150050019002100190090018001500240024003200320010002300190020001500170070020006003100210032001100250035001800100013002400700240019001500100020024002200330028002200100210070031004002500220034003400240021002005001700400330019001900150030001000110050019003200220090080017003500240019001200280033002200700600310060023002000300013001002000200270010034002100600300100050031002200320020003300290013002000180030037001700160032003002400180018002003800140016002300370023002300150031002100240015003200200021001200180024001700180016002300190030017001003000300034002400300026009002600140090015003000500290070033001700220020002400280027