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Real Numbers

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  • What integer is the square root of 88 closest to on a number line?
    9
  • A vertical shelving unit consists of five equal-sized square shelves arranged in a column to form a rectangle. The total area of all five shelves is 500 square inches. What is the height, in inches, of the shelving unit?
    50
  • A shipping box, in the shape of a cube, has a volume of 2,300 cubic inches. Estimate the length of the side of the shipping box to the nearest integer.
    13
  • Is -6 rational or irrational?
    Rational
  • SImplify (Fraction or decimal)
    -9/11; -0.8181...
  • Is the square root of 7 rational or irrational?
    Irrational
  • Simplify
    -1.3; 1.3
  • Determine which symbol makes the statement correct: <, >, or =.
    <
  • What integer is the square root of 60 closest to on a number line?
    8
  • Determine which symbol makes the statement correct: <, >, or =.
    <
  • The table shows the number of aces per serving attempts for three players at a recent volleyball tournament. Order the players from least aces to greatest aces per serving attempt.
    Jaylin, Mya, Angela
  • What integer is the square root of 79 closest to on a number line?
    9
  • Determine which symbol makes the statement correct: <, >, or =.
    =
  • What integer is the square root of 65 closest to on a number line?
    8
  • What integer is the square root of 52 closest to on a number line?
    7
  • Is 3 and 1/2 rational or irrational?
    Rational
  • Use the diagram: True or false - all integers are natural numbers
    false
  • What integer is the square root of 70 closest to on a number line?
    8
  • To which set of numbers does the real number -25 belong?
    rational, integer
  • What integer is the square root of 47 closest to on a number line?
    7
  • Winston wants to put trim board around his square shaped windows. Each window has an area of 3 square feet. Estimate the perimeter of each window. Your answer should be in decimal form to the hundredths place.
    6.92 feet