括号里最大能填几?
( )×9 < 40 ( )×3 < 16 ( )×5 < 28
( )×7 < 25 ( )×8 < 36 ( )×2 < 9
( )×4 < 23 ( )×6 < 50 ( )×8 < 41
( )×3 < 22 ( )×5 < 33 ( )×7 < 44
( )×9 < 40 ( )×3 < 16 ( )×5 < 28
( )×7 < 25 ( )×8 < 36 ( )×2 < 9
( )×4 < 23 ( )×6 < 50 ( )×8 < 41
( )×3 < 22 ( )×5 < 33 ( )×7 < 44
答案:
636÷6 = 482÷3 = 605÷5 =
$\begin{array}{r} 6\enclose{longdiv} {636}\end{array}$ $\begin{array}{r} 3\enclose{longdiv} {482}\end{array}$ $\begin{array}{r} 5\enclose{longdiv} {605}\end{array}$
750÷6 = 816÷2 = 924÷3 =
$\begin{array}{r} 6\enclose{longdiv} {750}\end{array}$ $\begin{array}{r} 2\enclose{longdiv} {816}\end{array}$ $\begin{array}{r} 3\enclose{longdiv} {924}\end{array}$
$\begin{array}{r} 6\enclose{longdiv} {636}\end{array}$ $\begin{array}{r} 3\enclose{longdiv} {482}\end{array}$ $\begin{array}{r} 5\enclose{longdiv} {605}\end{array}$
750÷6 = 816÷2 = 924÷3 =
$\begin{array}{r} 6\enclose{longdiv} {750}\end{array}$ $\begin{array}{r} 2\enclose{longdiv} {816}\end{array}$ $\begin{array}{r} 3\enclose{longdiv} {924}\end{array}$
答案:
6$\square$8÷6的商是中间有0的三位数,且没有余数,$\square$里可能是( )。
428÷$\square$的商是中间有0的三位数,且没有余数,$\square$里是( )。
428÷$\square$的商是中间有0的三位数,且没有余数,$\square$里是( )。
答案:
查看更多完整答案,请扫码查看