MATH

posted by MANISH

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. Damon

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

2. hi

i have prblm in mths

3. Anonymous

22×11

4. Anonymous

How do you do standerd form

5. Mia

I Stander Form wen i be in school and some times home

3x567

7. labijgd

what the hell

8. irismarie

my question is what is 124,607

9. brandon nunez

wwe is awsome.

10. Anonymous

42

11. ashlee

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 .

12. ru

13. priya

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

14. priya

15. priya

16. Name

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

17. Anonymous

I am an even number near 65 . My digit is 6 who am I ?

18. monet

546

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