Subtracting Negative Numbers by Sarah Fortune

Khan Academy Video

sfortune3 — 2015-11-09 01:02:03 UTC

Ms. Fortune

Here is a link to the Khan Academy video explaining how to subtract integers. Khan does 6 examples and explains the problems using a number line. Check it out!

Sebastian

2015-11-09 18:40:03 UTC

My resource was khan academy.

What i learn was that if you subtract negative somethin to positive something you need to moove to the left.And the same when you subtact positive by positive moove to the left.And when you subtract 2 negatives you need to go to the right.

Subtracting integers

2015-11-09 18:42:42 UTC

Daniel B

I learn thet if they are negative you need to change to posetive the subtract sign and if the second number is negative you need to change it to.

roberto t

2015-11-09 18:42:43 UTC

My source was khan academy

I learned that when you add integers that are positive you move add like normal but when they are negative you move to the left.

Salomon S

2015-11-09 18:45:09 UTC

I learned that if both numbers are positive you subtract like normal but if it is with both negatives numbers you need move to the right

khan academy

subtracting integers felix A

2015-11-09 19:06:38 UTC

my resource was a video on you tube.

i learn like if both numbers are positive

subtracting v

2015-11-09 19:08:22 UTC

Sofia H

Here´s the link to the subtracting video that teaches you how to subtract integers with chips.

Alex Q

aquessep — 2015-11-09 21:20:24 UTC

When both numbers are negative you need to sum them and they keep the same sign, I found a song about it.

Bye

Andres S

2015-11-10 00:34:58 UTC

Khan Academy

What i learned about subtracting integers was that for example, you have a problem like this: -3 -2 you should start with the -3 and then you do the -2 moving it to the left so then you will get your answer.

Diego g

2015-11-11 15:41:15 UTC

What I learned about subtracting integers is that when you are subtracting integers yo will always get a smaller number than the ones you subtract.For example: -5-4=-1.

Mariana T

2015-11-11 15:48:10 UTC

I learned that subtracting integes mean that first you have to plot the first number and then change directions for example: you have to subtract 3 - -1 first you plot 3 to the right and then turn left and subtract the -1.I found a video to help us with this.

Catalina C

2015-11-11 17:48:49 UTC

I learned that The second number tells you hiw many steps to move. I got this picture from www.google.com https://www.google.com.co/search?

Mariana S

2015-11-11 18:23:44 UTC

To subtract integers, change the sign on the integer that is to be subtracted. If both signs are positive, the answer will be positive. If the both signs are negative, the answer will be negative. But if the signs are different subtract the smaller absolute value from the larger absolute value. The sign will be the sign of the integer that produced the larger absolute value.

subtracing integers on a numberline Tomas O

2015-11-11 18:32:53 UTC

it talks on how to subtract integers in the number line, and it teaches you where to move your integers that are subtracted.

Math is fun! JULIANA G

2015-11-11 18:35:18 UTC

I used this website when I was smaller but I still get inside and really helps me a lot

Caro D

2015-11-18 20:49:40 UTC

what I learned about subtracting integers is that when the signs are the same there friends