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A ssessment

A ssessment. Quiz Time …………. The Natural numbers are…. A. The set of all whole numbers , positive, negative and 0. B. The set of all positive whole numbers (excluding 0). B. The set of all positive whole numbers (excluding 0).

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A ssessment

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  1. Assessment Quiz Time………… TheNatural numbers are….. A. The set of all whole numbers , positive, negative and 0. B. The set of all positive whole numbers (excluding 0). B.The set of all positive whole numbers (excluding 0). C. The set of all positive whole numbers (including 0).

  2. The Integers are…… A. The set of all whole numbers , positive, negative and 0. A. The set of all whole numbers , positive, negative and 0. B.The set of all positive whole numbers only. C.The set of all negative whole numbers only.

  3. Answer Trueor Falseto the following: ‘The natural numbers are a subset of the integers’. TRUE TRUE FALSE

  4. The Rational numbers are……. A. Any number of the form , where p, qℤ and q≠0. A.Any number of the form , where p, qℤ and q≠0. B.Any number of the form , where p, q ℤ. C.Any number of the form , where p, q ℕ.

  5. Which number is not a rational number? A.0.3 B. Recurring Decimal Terminating Decimal Terminating Decimal Terminating Decimal Terminating Decimal Decimal expansion that can go on forever without recurring C. -1 D. E.0. .. F. F.

  6. Consider whether the following statements are True or False? False True False True True

  7. Venn Diagram & Number Line ℕ,ℤ and ℚ. Page 23 Natural ℕ

  8. Venn Diagram & Number Line ℕ,ℤ and ℚ. Page 23 Integers ℤ ℤ\ℕ

  9. Venn Diagram & Number Line ℕ,ℤ and ℚ. Page 23 Rational ℚ ℚ\ℤ

  10. Page 23 Rational ℚ

  11. Page 23 Rational ℚ

  12. Student Activity 1Calculator Activity

  13. Student Activity 1Calculator Activity Rational Terminating Or Recurring 0. Decimal expansion that can go on forever without recurring 0.3 0.8 Irrational …. 1.414213562.... 2.828427125…. 2.82842712474619009…. 1.709975947…. 1.70997594667669681…. 1.709975947 3.141592654…. 3.14159265358979323…. 3.141592654…. -0.41421356237497912.… -0.4142135624…

  14. What is a Surd? A Surd is an irrational number containing a root term.

  15. 0. 0.8 1.414213562 2.828427125 3.141592654 -0.4142135624 1-

  16. Familiar irrationals Irrational Numbers Page 23 Rational ℚ Are these the only irrational numbers based on these numbers?

  17. Page 23 Rational ℚ

  18. The set of Rational and Irrational numbers together make up the Real number system (ℝ). Real ℝ Rational ℚ Irrational Numbers ℝ\ℚ

  19. Student Activity Classify all the following numbers as natural, integer, rational, irrational or real using the table below. List all that apply.

  20. The diagram represents the sets: Natural Numbers Integers RationalNumbersReal Numbers ℝ. Insert each of the following numbers in the correct place on the diagram:5, 6. , 2, -3, , 0 and - ℝ ℚ ℤ ℚ ℕ ℕ

  21. The diagram represents the sets: Natural Numbers Integers RationalNumbersReal Numbers ℝ. Insert each of the following numbers in the correct place on the diagram:5, 6., 2 , -3, , 0 and - ℝ ℚ 1+ ℤ ℕ 6. -3 5 0 - -9.6403915…

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