问题
填空题
12个125的和是______;2个25相乘积是______.
答案
125×12=1500;
25×25=625,
答:12个125的和是1500;2个25相乘积是625.
故答案为:1500,625.
12个125的和是______;2个25相乘积是______.
125×12=1500;
25×25=625,
答:12个125的和是1500;2个25相乘积是625.
故答案为:1500,625.