计算,我能行.(1)(45-45%)×(40%一4%);(2)46×13100÷46%;(3)4×34+75%×7;(4)320%×(14+16)×920.-六年级数学
题文
计算,我能行. (1)(
(2)46×
(3)4×
(4)320%×(
|
答案
(1)(
=(
=
=
(2)46×
=46×
=46×
=13; (3)4×
=4×
=(4+7)×
=11× |
题文
计算,我能行. (1)(
(2)46×
(3)4×
(4)320%×(
|
答案
(1)(
=(
=
=
(2)46×
=46×
=46×
=13; (3)4×
=4×
=(4+7)×
=11× |