二年级口算题:6的乘法 6 × 2= 3 × 6= 6 × 4= 6 × 6= 6 × 3= 3 × 6= 6 × 4= 2 × 6= 6 × 3= 4 × 6= 6 × 3= 4 × 6= 6 × 3= 2 × 6= 6 × 5= 5 × 6= 6 × 2= 4 × 6= 6 × 3= 5 × 6=