Publications2021-08-26T16:41:59-05:00

ISEE Review Guides

ACT Answer Explanations

ISEE Math Review – Probability

While the fundamental counting principle, permutations, and combinations deal with all possible combinations that can occur, probability deals with the likelihood of a specific event occurring. For example, you [...]

ISEE Math Review – Combinations

Combinations, another variation of the fundamental counting principle, come into play when the order of the selected elements from the single set does not matter. For example, the ice‐cream [...]

ISEE Math Review – Permutations

Permutations are a variation of the fundamental counting principle except that you are determining a certain number of combinations from a single set. More importantly, the order in which [...]

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