Mathematics

6th

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数学六年级

942

15 questions

  • 1. Multiple Choice
    30 seconds
    1 pt

    哪项不是质数?

    2

    11

    23

    56

  • 2. Multiple Choice
    30 seconds
    1 pt

    0.82百万=

    8 200

    82 000

    820 000

    8 200 000

  • 3. Multiple Choice
    30 seconds
    1 pt

    5 246 000=__________百万

    0.5246

    5.246

    52.46

    5246

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