Mathematics

9th -

10thgrade

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Sets: Unions and Intersections

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  • 1. Multiple Choice
    30 seconds
    1 pt
    Image
    The image represents which of the following?
    intersection, "and"
    intersection, "or"
    union, "and"
    union, "or"
  • 2. Multiple Choice
    30 seconds
    1 pt
    Image
    Which of the following represents the shaded region?
    A union B
    A intersect B
    A ⊂ B
    B ⊂ A
  • 3. Multiple Choice
    45 seconds
    1 pt
    Image
    Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A U B
    {1, 3, 4}
    {1, 2, 3, 4, 6,8}
    {1, 2, 3, 4, 5, 6, 7, 8}
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