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口算题.760-430=580-340=500-70=560-70=330+250+200=720+80=600+360=400+390=290+120=400+390+110=

题目详情
口算题.
760-430=580-340=500-70=560-70=330+250+200=
720+80=600+360=400+390=290+120=400+390+110=
口算题.
760-430=580-340=500-70=560-70=330+250+200=
720+80=600+360=400+390=290+120=400+390+110=

760-430=580-340=500-70=560-70=330+250+200=
720+80=600+360=400+390=290+120=400+390+110=
760-430=580-340=500-70=560-70=330+250+200=720+80=600+360=400+390=290+120=400+390+110=760-430=580-340=500-70=560-70=330+250+200=760-430=580-340=500-70=560-70=330+250+200=720+80=600+360=400+390=290+120=400+390+110=720+80=600+360=400+390=290+120=400+390+110=
▼优质解答
答案和解析
760-430=330580-340=240500-70=430560-70=490330+250+200=780
720+80=800600+360=960400+390=790290+120=410400+390+110=900
760-430=330580-340=240500-70=430560-70=490330+250+200=780720+80=800600+360=960400+390=790290+120=410400+390+110=900760-430=330580-340=240500-70=430560-70=490330+250+200=780760-430=330760-430=330580-340=240580-340=240500-70=430500-70=430560-70=490560-70=490330+250+200=780330+250+200=780720+80=800600+360=960400+390=790290+120=410400+390+110=900720+80=800720+80=800600+360=960600+360=960400+390=790400+390=790290+120=410290+120=410400+390+110=900400+390+110=900