MATH

there are 400 students at smith Elementary school 1/4 of the students are in fourth and fifth grade, 1/10 of the students are in grade 3, 2/8 are in second grade and 2/5 are in first grade . How many kids are in each grade?
(4th and 5th have an equal amount)

asked by MANISH
  1. so 1/4 in fourth and 1/4 in fifth
    grade 1 = 2/5 * 400 = 2 * 80 = 160
    grade 2 = 2/8 * 400 = 2 * 50 = 100
    grade 3 = 1/10 *400 = 1 * 40 = 40
    grade 4 = 1/8 * 400 = 1 * 50 = 100
    grade 5 = 1/8 * 400 = 1 * 50 = 100

    grade 2 is 2/8 which is 1/4 by the way, sme as grades 4 and 5

    posted by Damon
  2. i have prblm in mths

    posted by hi
  3. 22×11


    posted by Anonymous
  4. How do you do standerd form

    posted by Anonymous
  5. I Stander Form wen i be in school and some times home

    posted by Mia
  6. 3x567

    posted by jadyn
  7. what the hell

    posted by labijgd
  8. my question is what is 124,607

    posted by irismarie
  9. wwe is awsome.

    posted by brandon nunez
  10. 42

    posted by Anonymous
  11. I think the answer is very simple. In order to find the answer you have to look closely to what the answer is telling you .

    posted by ashlee
  12. The answer is going to be about 25

    posted by ru
  13. I have done one-third of my homework. What fraction is left
    to be done?
    a. 1/3 b. 2/3 c. 1/2

    posted by priya
  14. please anyone help me fast

    posted by priya
  15. say please

    posted by priya
  16. Damon you math is off. The problem says that there are a total of 400 students. Your calculations suggest that there are 500.

    posted by Name
  17. I am an even number near 65 . My digit is 6 who am I ?

    posted by Anonymous
  18. 546

    posted by monet

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