问题
填空题
125×24=125×______×______250×12=250×______×______.
答案
125×24,
=(125×8)×3,
=1000×3,
=3000;
250×12,
=(250×4)×3,
=1000×3,
=3000.
故答案为:8,3;4,3.
125×24=125×______×______250×12=250×______×______.
125×24,
=(125×8)×3,
=1000×3,
=3000;
250×12,
=(250×4)×3,
=1000×3,
=3000.
故答案为:8,3;4,3.