Question

On a sheet of paper, draw the following sieve of eratosthenes and number all of the rows from 1 to 10. Like this:

Answer 1

you know how the seive works?

Answer 2

Which two rows have the greatest number of primes in them?
A. 1
B. 2
C. 3
D. 4

Select all that apply

Answer 3

um not really lol

Answer 4

you let 1 be, and 2 is your first prime, since all multiples of 2 are not prime; cross out all multiples of 2

go to your next nuber that aint marked out, the 3, and cross out all multiples of 3 since they aint primes

Answer 5

go to 5 afterwards and do the same, then 7 and by then you should be all marked out

Answer 6

or at least marked out enough that ther are no more left to try

Answer 7

wouldn't it be 4

Answer 8

there is some thrm that says after you reach a point that is no more than the square root of the number of boxes you have; its pointless to go further for some reason

Answer 9

i got know idea what id be, i havent drawn the bax they want lol

Answer 10

or box even ..... i think this keyboard goes funny after the laptop heats up

Answer 11

mine does that to:)

Answer 12

im sure the answer is rows 1 and 2; but that more of a gut feeling. primes tend to space out logarithically

Answer 13

right:)