MULTIPLYING NEGATIVES AND POSITIVE NUMBERS 7 th grade

MULTIPLYING NEGATIVES AND POSITIVE NUMBERS 7 th grade By: Alissa Belasco 2 -19 -2013

WHEN YOU MULTIPLY BY TWO POSITIVES WHAT DO YOU GET? Example: Two positives make a positive The baby is taking two steps at a time and does this three times.

WHEN YOU MULTIPLY BY TWO NEGATIVES WHAT DO YOU GET? Example: Two negatives make a negative The baby is facing the negative side and is taking two steps at a time and does this backwards three times.

WHEN MULTIPLY BY ONE NEGATIVE AND ONE POSITIVE WHAT DO YOU GET? Example: One negative and one positive make a negative. The baby can walk backwards also. He takes two steps backwards three times.

WHEN MULTIPLY BY ONE POSITIVEAND ONE NEGATIVE WHAT DO YOU GET? Example: One positive and one negative make a negative. The baby walks backwards two times and does this three times.

TWO SIGNS RULES • If there is not a negative sign then it will always be a positive. • If there is two negative signs it will always be a positive. • If there is one negative sign in it will always be a negative

EXTRA PRACTICE Video Extra Help Math Worksheet Math Warp Game Brain Racer

WORK CITED Math-Aids. (2014) Retrieved from http: //www. mathaids. com/cgi/pdf_viewer_6. cgi? script_name=multi_horiz_negative. pl&digits=1&numpo s=0&probs=12&language=0&memo=&answer=1&x=155&y=21 Math Nook. (2014). Retrieved from http: //www. mathnook. com/math/brainracerfractionint. html Multiplying Numbers. (2014). Retrieved from http: //www. mathsisfun. com/multiplyingnegatives. html Practice Multiplying Integers in This Fast Action Game. (2014). Retrieved from http: //www. mathplayground. com/ASB_Integer. Warp. html Multiplying Positive and Negative Numbers. (2014). Retrieved from http: //www. khanacademy. org/math/arithmetic/absolutevalue/mult_div_negatives/v/multiplying-positive-and-negative-numbers