How are the multiplication and division of integers related?AIM: ACE #15, 19-25; p.68-69HW: We used fact families to see the relationship that exists between multiplication and division of integers. This helped us draw connections to indentify the division algorithm: [pos. divided by a pos. = pos. ; pos. divided by a neg. = neg. ; neg. divided by a neg. = pos. ; neg. divided by a pos. = neg.] . We also used fact families to prove why you cannot divide by zero in mathematics. Classwork: Resources:https://www.khanacademy.org/math/arithmetic/absolute-value/mult_div_negatives/v/dividing-positive-and-negative-numbers ## Leave a Reply. |
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June 2018
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