Plant Mathematics –Positive and Negative Numbers - Course No. 82

$18.50

Course No. 82

4 hours

Plant Mathematics –Positive and Negative Numbers

A refresher course on positive and negative  numbers and their relationship to each other: using signs to determine  positive or negative  qualities; reading scale  values above and below  zero; adding negative  numbers, positive and negative  numbers; subtracting large positive numbers from smaller  ones; and working  problems  that  require  the use of positive and negative  numbers.

Prerequisites: Elementary school mathematics.

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