来自潘海彬的问题
谁有小数乘除法的口算题呀?
谁有小数乘除法的口算题呀?
1回答
2020-04-12 01:58
谁有小数乘除法的口算题呀?
谁有小数乘除法的口算题呀?
0.1*0.1=1.2*2.3=1.3*2.4=1.1*2.2=0.1*0.2=2.3*3.4=2.4*3.5=2.2*3.3=0.1*0.3=3.4*4.5=3.5*4.6=3.3*4.4=0.1*0.4=4.5*5.6=4.6*5.7=4.4*5.5=0.1*0.5=5.6*6.7=5.7*6.8=5.5*6.6=0.1*0.6=6.7*7.8=6....