5th grade math

posted by .

A marathon race has 522 runners divided into 6 groups. What is a reasonable number of runners in each group?
A 112, because 522/6 is about 550/5=110
B 98, because 522/6 is about 500/5=100
C 87, because 522/6is about 540/6=90
D 82, because 522/6 is about 480/6=80

  • 5th grade math -

    Divide. Do it in your head. Let us know what you think.

  • 5th grade math -

    C 87, because 522/6 is about 540/6=90

  • 5th grade math -

    A

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    There are 100 runners, each given a distinct bib labeled 1 to 100. What is the most number of runners that we could arrange in a circle, such that the product of the numbers on the bibs of any 2 neighboring runners, is less than 1000?
  2. Maths

    There are 100 runners, each given a distinct bib labeled 1 to 100. What is the most number of runners that we could arrange in a circle, such that the product of the numbers on the bibs of any 2 neighboring runners, is less than 1000?
  3. Geometry

    There are 100 runners, each given a distinct bib labeled 1 to 100. What is the most number of runners that we could arrange in a circle, such that the product of the numbers on the bibs of any 2 neighboring runners, is less than 1000?
  4. Math

    If 453 runners out of 620 completed a marathon, what percent of the runners finished the race?
  5. math

    If 453 runners out of 620 completed a marathon, what percent of the runners finished the race?
  6. math

    If 453 runners out of 620 completed a marathon, what percent of the runners finished the race?
  7. Math

    There are 100 runners, each given a distinct bib labeled 1 to 100. What is the most number of runners that we could arrange in a circle, such that the product of the numbers on the bibs of any 2 neighboring runners, is less than 1000?
  8. Math

    There are 100 runners, each given a distinct bib labeled 1 to 100. What is the most number of runners that we could arrange in a circle, such that the product of the numbers on the bibs of any 2 neighboring runners, is less than 1000?
  9. CHEM

    In the preparation of a rock salt solution, 1.522 grams of impure rock salt was dissolved in 50.0 ml of distilled water. The total mass of the solution was found to be 51.522 grams. Calculate the weight percent of impure rock salt …
  10. Math

    A total of 45 412 runners participated in the Vancouver Sun Run. Of these runners, 0.85% completed the run in under 40 min. How many runners completed in under 40 mins?

More Similar Questions