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Knowledge test for 12 year olds

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10 Questions - Developed by: - Developed on: - 12,168 taken

  • 1/10
    What is -1x+x?

Comments (2)


627 days ago
Uh, most first graders know that dolphins are definitely mammals. You're right about the scale, though. I hate the timing. 10 seconds is not enough time to let the page load, for you to decide your answer, click your answer, then click next question, then wait for it to load again.
1921 days ago
Mainly good. Though I have issues with 5, 6 and 8.
The creator obviously doesn't know the scale. If you watch the Sound of Music you will ssee what I mean.

Um, since when was any term for 'correct' given?

And dolphins are not mammals. They are fish but whales are mammals.