Which of the coordinates on the number line below represent integers?

A number line with numbers from negative ten to ten. Point A is plotted between negative nine and negative eight. Point B is plotted at negative two. Point C is plotted at zero. Point D is plotted between four and five.

A and B

B and C

B only

D and A

Question

Which of the coordinates on the number line below represent integers? 

A number line with numbers from negative ten to ten. Point A is plotted between negative nine and negative eight. Point B is plotted at negative two. Point C is plotted at zero. Point D is plotted between four and five. 

 A and B 

 B and C 

 B only 

 D and A

nuccioreggie · Answer

@Mokeira

nuccioreggie · Answer

@amistre64

nuccioreggie · Answer

@mathmath333

amistre64 · Answer

what would you define as an integer?

nuccioreggie · Answer

I think its b only

amistre64 · Answer

well B is an integer, but there is another.  0 is an integer as well.

amistre64 · Answer

an integer can be thought of as a positive or negative number that we can count with.

mokeira · Answer

Integers are like whole numbers, but they also include negative numbers ... but still no fractions allowed!

mokeira · Answer

so what will the answer be... @nuccioreggie

mathmath333 · Answer

well integer means a number which has no denominator ,like ...-3,-2,-1,0,1,2,3.......

mathmath333 · Answer

where as 1/2 ,2/3 ,1/3 are not integers

mathmath333 · Answer

1/2=0.5 it leaves decimal

nuccioreggie · Answer

b and c

mathmath333 · Answer

yes absolutely