Question

What is a counterexample for the conjecture?
Conjecture: Any number that is divisible by 2 is also divisible by 4.

Answer 1

I don't know this one

Answer 2

Two is divisible by 2 but 2 is not divisible by 4

Answer 3

Ok that's not an answer choice

Answer 4

Well good grief. Perhaps 6 or 10 or 14 or 18 or 22 or 26 ...is.

Answer 5

32
12
40
18

I think 32 can be divided by both. And 12 too.

Answer 6

4 cant go into 18? Thats what I have to find? A number it cant go into?

Answer 7

4 goes into 18 but not evenly. I mean, if you divide 18 by 4, there is a remainder.

Answer 8

That must be it. They are the only choices i have. and 32,12,and 40 can be divided by both!

Answer 9

Yep

Answer 10

thank you

Answer 11

yw