Tuesday, May 31, 2011

Notes

Integers - positive and negative whole numbers including zero.

ex. 1, 200000, 80, 400, 3000, -6, -50, -900, 100000.

Integers are NOT decimals, fractions, percent, and ratio.

Zero pairs - a pair of integers representing +1 and -1

ex. (+2) + (-2) = 0 (+13) + (-13) = 0

Predict the sum of any pair of opposite integers.
Opposite Integers - are two integers with the same numeral, but different signs.

ex. +1 and -1 or +123 and -123

Here is a link of a game that you can play and practice.
Here is a link of a video if you don't understand my explanation.

3 comments:

norien873 said...

Great job Aicelle! I liked how you explained the picture and what integres, zero pairs, and opposite integers are. I also like the link and video really help me understand integers. Keep up the great job! (:

joshL814 said...

Amazing! You included everything! Good job Aicelle! Keep it up!

Jackie8-16 said...

Marvelous job Aicelle!!! ;D I liked how you gave a picture to help explain your work, explained you work and how you gave a link and video to help us!! Great job Aicelle!!!!!