這篇關(guān)于《一年級數(shù)學(xué)口算題基礎(chǔ)練習(xí)》,是特地為大家整理的,希望對大家有所幫助!
11-9= 15-8 = 12-8 = 14-8=
18-9= 14-10= 16-10= 17-8=
11-8= 13-8= 15-9= 18-7=
16-9= 12-9= 16-8= 14-8=
18-8= 13-9= 14-9= 17-9=
11-9= 15-8 = 12-8 = 14-8=
18-9= 14-10= 16-10= 17-8=
11-8= 13-8= 15-9= 18-7=
16-9= 12-9= 16-8= 14-8=
18-8= 13-9= 14-9= 17-9=