Study with your CP Algebra vice.
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Do "Natural Numbers" contain a 0 in their set of numbers? | No
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| What are the first three numbers in the set for "Natural Numbers"? | (1, 2, 3...)
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| Do "Whole Numbers" contain a 0 in their set of numbers? | Yes
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| What are the first three numbers in the set for "Whole Numbers"? | (0, 1, 2...)
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| Do "Integers" contain negatives, positives, or both? | Both
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| Name the first three numbers in the set of "Integers". | (...-1, 0, 1...)
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| Define "Positive Numbers". | Greater than zero
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| Define "Negative Numbers". | Less than zero
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| What is the definition/equation for "Rational Numbers"? | d/e
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| What do the abbreviations mean in the equation/definition "d/e"? | d,e = integers e = does not equal 0
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| What do "Rational Numbers" contain? | Integers, fractions, and decimals.
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| What signs accompany "Abosolute Value"? | |x|
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| With "Abosolute Value" the answer is always what? | Positive.
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| Define "Absolute Value". | How many numbers (x) is from 0
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| If rational numbers have the same sign, you: | Add the |absolute values| and keep the same sign.
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| If rational numbers have different signs: | Subract the |absolute values| and use the sign with the greater absolute value.
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| Define "Additive Inverse Property". | The sum of a number and it's additive inverse is 0.
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| To subract a rational number you: | Add it's additive inverse.
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| What is another word for "Opposites"? -5, 5 | Additive Inverse.
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| What is another word for "Additive Inverse"? -5, 5 | Opposites.
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| When multiplying or dividing integers with the same sign: | Mulitply or divide = solution is positive
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| When multiplying or dividing integers with different signs: | Multipy or divide = solution is negative
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| What are the "Measures of Central Tendency"? | 1. Mean 2. Median 3. Mode
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Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
stargal77
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