问题
解答题
列竖式计算,第①、②题要验算.
①620-226=
②564+379=
③437×5=
④605×8=
⑤62÷8=
答案
①620-226=394;
验算:
②564+379=943;
验算:
③437×5=2185;
④605×8=4840;
⑤62÷8=7…6;
列竖式计算,第①、②题要验算.
①620-226=
②564+379=
③437×5=
④605×8=
⑤62÷8=
①620-226=394;
验算:
②564+379=943;
验算:
③437×5=2185;
④605×8=4840;
⑤62÷8=7…6;