How To Add Fractions 8th Grade

plot 4 comma negative1, and select the quadrant inwhich the point lies. so 4, the firstnumber in our ordered pair, that's our x-coordinate. that says how far to move in thehorizontal or the x-direction.

How To Add Fractions 8th Grade, it's a positive 4. so i'm going togo 4 to the right. and then the secondcoordinate says, what do we do in thevertical direction

or in the y-direction? it's a negative 1. since it's negative,we're going to go down. and it's a negative 1, sowe're going to go down 1. so that right over there isthe point 4 comma negative 1. so i've plottedit, but now i have to select which quadrantthe point lies in. and this is just anaming convention. this is the first quadrant.

this is the second quadrant. this is the third quadrant. and this is the fourth quadrant. so the point lies in thefourth quadrant, quadrant iv. and i guess you have toknow your roman numerals a little bit to know that'srepresenting quadrant iv. let's do a couple more of these. plot 8 comma negative4, and select well, my x-coordinateis 8 so i go 8

in the positive x-direction. and then my y-coordinate isnegative 4, so i go 4 down. and this is sitting,again, in not the first, not the second, not the third,but the fourth quadrant, in quadrant iv. let's do one more of these. hopefully we get adifferent quadrant. so we want to plot thepoint negative 5 comma 5. so now my x-coordinateis negative.

it's negative 5. so i'm going to move to theleft in the x-direction. so i go to negative 5. and my y-coordinateis positive so i go up 5, so negative 5 comma 5. and this is sitting notin the first quadrant, but the second quadrant. and of course, this isthe third and the fourth. so this is sitting inthe second quadrant.

check answer, andwe got it right.