# 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)

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

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

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

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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