两位数除法练习题
。除数是两位数的除法一、口算。150 ×3 =810 ÷90 =÷14 = 84 ÷90 630 =÷80 720 = 420 ÷60 =÷20 100 =÷20 180 =18 ×4 = ×20 =
两位数除法练习题