问题
解答题
笔算下面各题.(带△的要验算)
45×67=
△89×64=
60×82=
522÷4=
413÷7=
△504÷5=
答案
(1)45×67=3015,
(2)89×64=5696,
(3)60×82=4920,
(4)522÷4=130.5,
(5)413÷7=59,
(6)504÷5=100.8,
.
笔算下面各题.(带△的要验算)
45×67=
△89×64=
60×82=
522÷4=
413÷7=
△504÷5=
(1)45×67=3015,
(2)89×64=5696,
(3)60×82=4920,
(4)522÷4=130.5,
(5)413÷7=59,
(6)504÷5=100.8,
.