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# Day 1 number sets

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### Day 1 number sets

1. 1. Day 1 Number Sets.notebook September 06, 2012 AIM: Rational Numbers Do Now 1.) Solve the following equation. x - 7 = -15 2.) Round the following to the nearest whole number. 5283.751 1
2. 2. Day 1 Number Sets.notebook September 06, 2012 Anticipatory Set Which number was the first number said by a human? Explain your answer. 2
3. 3. Day 1 Number Sets.notebook September 06, 2012 Natural 5 1 0 -9 0.256 0.3 2 3
4. 4. Day 1 Number Sets.notebook September 06, 2012 Natural 5 0 Whole 1 -9 0.256 0.3 2 4
5. 5. Day 1 Number Sets.notebook September 06, 2012 Natural 5 0 Whole -9 Integers 1 0.256 0.3 2 5
6. 6. Day 1 Number Sets.notebook September 06, 2012 Natural 5 0 Whole 0.3 -9 1 Integers 2 0.256 Rational 6
7. 7. Day 1 Number Sets.notebook September 06, 2012 Natural Numbers: Counting numbers starting with 1. {1, 2, 3, 4, .......} BACK 7
8. 8. Day 1 Number Sets.notebook September 06, 2012 Whole Numbers: The natural numbers and zero BACK 8
9. 9. Day 1 Number Sets.notebook September 06, 2012 Integers: The set of whole numbers and their opposites BACK 9
10. 10. Day 1 Number Sets.notebook September 06, 2012 a Rational Numbers: Numbers that can be expressed as, , b where a and b are integers, and b is NOT zero 1.) Explain whether each of the following are rational numbers. a.) 3 b.) 0 c.) -5 6 d.) 0.25 e.) 0.3 f.) 0 a 2.) Why can b not equal zero in the fraction, ? b BACK 10
11. 11. Day 1 Number Sets.notebook September 06, 2012 Brainpop 11
12. 12. Day 1 Number Sets.notebook September 06, 2012 1 Choose all of the number sets that   contain the following number: 7 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   12
13. 13. Day 1 Number Sets.notebook September 06, 2012 2 Choose all of the number sets that   contain the following number: 5 6 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   13
14. 14. Day 1 Number Sets.notebook September 06, 2012 Choose all of the number sets that 3   contain the following number: -9 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   14
15. 15. Day 1 Number Sets.notebook September 06, 2012 4  Choose all of the number sets that contain the following number: 0 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   15
16. 16. Day 1 Number Sets.notebook September 06, 2012 5 Choose all of the number sets that   contain the following number: A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   16
17. 17. Day 1 Number Sets.notebook September 06, 2012 6 Choose all of the number sets that   contain the following number: 5 0 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   17
18. 18. Day 1 Number Sets.notebook September 06, 2012 7 Choose all of the number sets that   contain the following number: 0.02 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   18
19. 19. Day 1 Number Sets.notebook September 06, 2012 8 Choose all of the number sets that   contain the following number: 0 6 A Natural   Numbers B Whole Numbers   C Integers   D Rational Numbers   E Not a Rational Number   19
20. 20. Day 1 Number Sets.notebook September 06, 2012 Before You Leave Why did humans need to create new number sets as we advanced? Explain your answer. 20
21. 21. Day 1 Number Sets.notebook September 06, 2012 Mr. Tjerslands Math 7 Homework: None 21