Study

Grade 4 Review all subjects

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  • Are 2/4 and 7/8 equivalent?
    No!
  • How do you find the area of a rectangle?
    Multiply the length times the width: A=L x W
  • What do you call the floating pieces of the Earth's Crust?
    tectonic plates
  • TRUE or FALSE: 13 is a composite number
    FALSE!
  • What layer of the Earth do we live on?
    The crust
  • what are equivalent fractions?
    equal fractions
  • What is the perimeter of a rectangle that is 5 units long and 6 units wide?
    22 units
  • TRUE or FALSE: a metaphor is a comparison using like or as
    FALSE!
  • Is 5 a factor of 225?
    Yes! 5 is a factor of any number ending in 5 or 0
  • Which figure of speech is: " I'm going to explode!"
    Hyperbole
  • Is 24 a factor of 4?
    No! it's a multiple!
  • What is a numerator?
    The top number in a fraction. It describes how many parts of the whole are designated.
  • Which figure of speech uses words like "SMASH" "DING" or "ZOOM"
    Onomatopoeia
  • What type of figure of speech is: "The sun smiled down on me."
    Personification
  • is 2 a factor of 142?
    Yes! 2 is a factor for all even numbers!
  • True or False: 7 a prime number
    TRUE!
  • TRUE or FLASE: 12 a prime number
    FALSE!
  • Is 30 a multiple of 5?
    YES!
  • What is the area of a rectangle that is 10 units long and 4 units wide?
    40 square units
  • TRUE or FALSE: a simile is a comparison using like or as
    TRUE!
  • What is a denominator?
    The bottom number in a fraction. It tells us how many parts are in a whole
  • What are the three types of boundaries between tectonic plates?
    Convergent, Divergent, and Transform boundaries
  • What is an equivalent fraction for 1/2?`
    2/4, 3/6, 4/8, 5/10, 6/12, 50/100 etc.
  • What social scientist studies the natural and human features of a community?
    Geographer
  • How do you find the perimeter of a rectangle?
    perimeter is found by adding all 4 sides (L+L+W+W = Perimeter)
  • Are 10/16 and 5/8 equivalent?
    Yes!
  • TRUE or FALSE: 15 is a composite number
    TRUE!
  • which is greater: 4/10 or 3/5?
    3/5 because it's greater that a 1/2 and 4/10 is less than a half.
  • Which is greatest: 4/5 3/2 or 5/12?
    3/2-- because it's the only one greater than 1 whole.
  • What type of social scientist studies the economy of the states?
    Economist
  • Is 3 a multiple of 12?
    No! It's a factor!