MCQ Academy - 中文 Logo
  • Register
  • Sign in
MCQ Academy - 中文 Logo
  • 中文MCQ Academy - 中文
  • EnglishMCQ Academy - English
  • বাংলাMCQ Academy - বাংলা
  • HindiMCQ Academy - हिंदी
  • ArabicMCQ Academy - العربية
  • 首页
  • 博客

Topic: 多位数运算

计算乘积:234 × 6。

  • 1,404
  • 1,344
  • 1,204
  • 1,504
View Answer(s) View Detail
  • 1,404


求 7,200 − 1,687 的差。

  • 5,513
  • 5,617
  • 5,5130
  • 6,013
View Answer(s) View Detail
  • 5,513

计算和:4,286 + 3,759。

  • 8,045
  • 7,945
  • 8,044
  • 8,154
View Answer(s) View Detail
  • 8,045

Copyright © 2026 MCQ Academy and / or MSBD.