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12 Cards in this Set
- Front
- Back
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Numbers that are not rational are called ________ numbers. |
Irrational |
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In rational numbers, the decimal portion eventually either ________ or _________. |
Terminates or repeats |
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Convert into a rational number. 0.333333333333 (repeating) |
1/3 |
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Convert into a rational number. 0.857142857142 (repeating) |
6/7 |
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Rational or irrational?
-1 1/5 |
Rational |
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Rational or irrational?
π |
Irrational |
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Find the approximate value:
√66 |
√66 ≈ 8.12 |
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Find the approximate value:
√102 |
√102 ≈ 10.09 |
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Compare approximate values using >,=, or <.
√3 _____ √5 |
√3 = 1.73 √5 = 2.23
√3 < √5 |
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Using an approximate value, plot π on a number line. |
_________________________________________________ |
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Using an approximate value, plot √19 on a number line. |
__________________________________________________ |
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Estimate the value of √50. |
√50 ≈ 7.07 |
