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Math Grade 4 Unit 1 Review

  •  English    29     Public
    Addition, Subtraction, Comparing, Rounding and Place Value
  •   Study   Slideshow
  • Write how to show 350,219 using thousands and ones
    350 thousands and 219 ones
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  • In one month, 9,805 cars pass a store. In the same month, 12,053 trucks pass the same store. Use <, > or = to write a comparison between the number of cars and trucks that pass the store. Do more cars or trucks pass the store?
    More trucks pass the store than cars. 9,805 < 12,053 or 12,053 > 9,805
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  • Using the number 327,705. How does the value of the 7 in the thousands place compare to the value of the 7 to its right?
    The value of the 7 in the thousands place is 10 times the value of the 7 in the hundreds place.
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  • Round 353,070 to the nearest hundred thousand
    400,000
  •  10
  • Round 362,281 to the nearest thousand
    362,000
  •  10
  • Round 340,689 to the nearest ten thousand
    340,000
  •  10
  • Round 367,289 to the nearest ten thousand
    370,000
  •  10
  • Find the difference of 452,801 and 324,596.
    128,205
  •  10
  • Serena spends twenty-three thousand, forty-nine minutes a year on homework. What is this number written in expanded form?
    20,000 + 3,000 + 40 + 9
  •  15
  • Choose the correct comparison (< or >). 36,000 ____ 63,000
    36,000 < 63,000
  •  5
  • Choose the correct comparison (< or >). 17,508____ 9,622
    17,508 > 9,622
  •  5
  • Choose the correct comparison (< or >). 4,258 _____ 4,285
    4,258 < 4,285
  •  5
  • Choose the correct comparison (< or >). 91,210 _____ 90,129
    91,210 > 90,129
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  • What number has 18 ones, 40 ten thousands, and 600 tens?
    18 + 400,000 + 6,000 = 400,000 + 6,000 + 18 = 406,018.
  •  20
  • Researchers count 17,542 birds at a wildlife preserve. They also count 12,385 land animals. How many more birds than land animals do they count?
    They count 5,157 more birds than land animals.
  •  15
  • Check the math to see if the equation is true or false: 54,061 + 3,205 = 86,111
    False. 57,266
  •  10