Integers
Integers are whole numbers that can be negative, like -5, used for things like temperatures below zero or debts, and the same idea extends to negative fractions and decimals too, like -2/3 or -1.5. On a number line or coordinate grid, negative numbers extend in the opposite direction from positive ones, and a number's absolute value is its distance from zero, regardless of direction.
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Midterm
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This final covers a lot of topics, so it's split into 2 parts. Each part includes a question from every one of its topics.
Final, Part 1 of 2
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Final, Part 2 of 2
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