根据所给的算式,在下面的括号里填上合适的数,你能想出几种填法?(1)35×56=196019.6=______×______=______×______=______×______1.96=______×______=______×______=______-数学
题文
根据所给的算式,在下面的括号里填上合适的数,你能想出几种填法? (1)35×56=1960 19.6=______×______ =______×______ =______×______ 1.96=______×______ =______×______ =______×______ (2)86×31=2666 2.666=______×______ =______×______ =______×______ 26.66=______×______ =______×______ =______×______. |