Mathematics

7th -

9thgrade

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Square Roots and Pythagorean Theorem

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22 questions

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  • 1. Multiple Choice
    15 minutes
    1 pt
    Why does a square root have two possible answers?
    It doesn't, there is only one answer
    Each number has multiple factors
    The answer can be negative or positive because a negative times a negative equals a positive.
    The mathematicians said so, it must be true.
  • 2. Multiple Choice
    15 minutes
    1 pt
    A square shower needs to be tiled. The space will require 289 square tiles. How many tiles will be along each edge of the shower?
    144.5 tiles
    72.25 tiles
    17 tiles
    83,521 tiles
  • 3. Multiple Choice
    15 minutes
    1 pt
    How long is the hypotenuse on a right triangle where one leg is 8 in and one is 18 in?
    20.6
    18.5
    24.2
    19.7
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