章节大纲

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  • 长长司

    Practice Long Division
    ::长长业务司

    Use interactive below to practice dividing with the standard method.
    ::使用以下互动方法练习与标准方法分开。

     

     

    Practice More Difficult Long Division
    ::更困难的长长司

    Use these interactives to practice some more challenging and advanced long division problems! Can you answer the most difficult ones?
    ::使用这些互动来练习一些更具有挑战性和更先进的长期分裂问题! 您能回答最困难的问题吗 ?

     

     

     

    What percentage of the year is each season?
    ::每个季节的年百分比是多少?

    Does each season have the same number of days? Are the seasons in the Northern hemisphere the same length as the seasons in the Southern hemisphere.
    ::每个季节的天数是否相同?北半球的季节是否与南半球的季节长度相同?

     

    In the interactive below, use long division to find the percent of the year for each season in the northern hemisphere.
    ::在下文互动中,使用长的分界线来找到北半球每个季节的年百分比。

    INTERACTIVE
    Northern Hemisphere: Season Length
    minimize icon
    • Click the correct button to place the decimal point in the correct spot
      ::单击正确按钮将小数点放在正确位置
    • Input the correct numbers to finish the long division
      ::输入正确数字以完成长除
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    Please check your internet connection and try again.
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    Similar to the previous interactive, use long division to find the percent of the year for each season in the southern hemisphere.
    ::与前一次互动类似,使用长的分界线来找到南半球每个季节的年百分比。

    INTERACTIVE
    Southern Hemisphere: Season Length
    minimize icon
    • Click the correct button to place the decimal point in the correct spot
      ::单击正确按钮将小数点放在正确位置
    • Input the correct numbers to finish the long division
      ::输入正确数字以完成长除
    Your device seems to be offline.
    Please check your internet connection and try again.
    +
    Do you want to reset the PLIX?
    Yes
    No

     

     

     

    Can you decode the puzzle?
    ::你能解码谜题吗?

    The interactive below is a challenging word puzzle based on long division. Can you decode the hidden message?
    ::下面的互动是一个基于长分割的具有挑战性的单词拼图。 您能解码隐藏的信息吗 ?

    Hint: The questions below the puzzle may help!
    ::提示: 谜题下面的问题或许有帮助 !

     

     

    INTERACTIVE
    Long Division Puzzle
    minimize icon

    The letters in the puzzle each represents a number.
    ::谜题中的字母每个代表一个数字 。

    • Input the correct letter above the corresponding number to complete the puzzle.
      ::将正确字母输入相应的数字上方以完成谜题。
    Your device seems to be offline.
    Please check your internet connection and try again.
    +
    Do you want to reset the PLIX?
    Yes
    No

     

     

    Ready for a new challenge?
    ::准备好迎接新的挑战了吗?

    Once you've decoded the puzzle in the interactive, try creating your own long division puzzles by setting up two words as a divisor and a dividend and then assigning a specific number to each letter . Using the numbers in place of the letters, you can work out the long division problem in full. You should expect to have a remainder in your division problems. Afterwards, translate each number that you originally assigned to a letter back into the letter you chose. There will probably be a few numbers in the worked-out solution that do not have letters associated with them, and that's a good thing! If there aren't any , pick a couple of letters to decode at the start to help solve the puzzle.
    ::一旦您解码了互动中的谜题, 尝试创建您自己的长分割谜题, 通过设置两个单词作为 divisor 和 红利, 然后为每个字母指定一个具体的数字 。 您可以用数字来代替字母, 就可以全部解决长期分割问题 。 您应该期望您在分区问题中有剩余部分 。 然后, 将您最初指派给字母的每个数字翻译回您选择的字母 。 可能会有一些与它们没有关联的字母的校正解码解决方案中的数字, 并且这是一件好事 ! 如果没有的话, 请在开始解码时选择几个字母来帮助解码谜 。

    Try to challenge one of your classmates to solve your problem!
    ::试着挑战你的同学 解决你的问题!

      Summary
    • When placing the decimal during long division the decimal in the quotient goes directly above where the decimal in the dividend is.
      ::当将小数点放在长分割时,小数点在股息小数点的位置直接高于小数点时,小数点在商数中的位置。
    • If the decimal is not visible in the dividend, then the decimal can always go at the far right of the whole number.
      ::如果股息中看不到小数点,那么小数点总可以走全数最右边。