About This Lesson
Positive number substitution only with increasing levels of complexity including indices. Conditional formatted so correct entries will change to green. Meant to be done on a computer; not as a handout.
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Positive number substitution only with increasing levels of complexity including indices. Conditional formatted so correct entries will change to green. Meant to be done on a computer; not as a handout.
crossnumber_-_substitution_1__(with_cond_formatting)(1).xls