25 28 Multi & Div Scientific Notation (FRIDAY).notebook January 24, 2014
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1 LT 5ab: p.23 Unit 6 I can convert between scientific notation and standard form. a) numbers greater than 1 b) numbers less than 1 What is Scientific Notation? 10 Which numbers below are written in scientific notation? Explain. Write each number in scientific notation correctly CW p (1, 2, 4, 8, 13, 14) P p (all) For 1 8, write in scientific notation
2 For 9 16, write in standard form. p.24 Unit "Remembering"
3 LT 6: I can multiply and divide numbers in scientific notation. p.25 Unit 6 Remember what scientific notation is? Multiplying #'s in Scientific Notation ( )( ) Dividing #'s in Scientific Notation Using Scientific Notation to Problem Solve. The speed of light is about The average flow rate of the Amazon River is miles per second. about cubic feet per second. The average flow rate of the Mississippi River is About how far does the light about cubic feet per second. Find travel in 68 seconds? the ratio of the flow rate of the Amazon to the flow rate of the Mississippi.
4 Summary: p.26 Unit 6 CW p (2, 4, 7, 9, 11, 12, 18, 23, 24) P p (all) For 1 10, evaluate the expression. Write your answer in scientific notation ( )( ) 3. ( ) ( )
5 11. The speed of light is about 12. miles per second. About how far does the light travel in 2 minutes? p.27 What is the ratio of Milky Way radius Unit 6 to the Solar System radius given that, the Solar System radius is meters and the Milky Way radius is meters. Write your answer in scientific notation. *13. The speed of light is 1.86 x 10 5 miles per second. Assume 1 year is 365 days. Convert the speed of light from miles per second to miles per year. "Remembering" 14. The lengths of several insects are shown in the table. List the lengths of the insects in order from least to greatest
6 p.28 Unit
7 IF Write in scientific notation. a) b) Box 3 50, Checking: Write in standard form. a) b) p Box 4 Write 4.52 billion in: Standard Form: Scientific Notation: Calculator Language:
8 p.21 answers
9 p.22 Answers
10 1 4 Shen % Shen 8 10 Shen 9 10 Shen Shen 12 13Shen Shen Shen Shen Shen Shen Shen
11 brain pop scientific notation log in: rraiders password: roseville
12 LT 5ab: I can convert between scientific notation and standard form. a) numbers greater than 1 b) numbers less than 1 What is Scientific Notation? 10 p.23 Unit 6 Which numbers below are written in scientific notation? Explain. Write each number in scientific notation correctly
13 LT 6: I can multiply and divide numbers in scientific notation. Remember what scientific notation is? Multiplying #'s in Scientific Notation Commutative Property to earrange r #s Multiply first numbers. 3. Add exponents of "10"s Check notation. p.25 Unit 6 ( )( ) Dividing #'s in Scientific Notation 1. Divide first numbers Subtract exponents of "10"s. 3. Check notation Using Scientific Notation to Problem Solve. The speed of light is about The average flow rate of the Amazon River is miles per second. about cubic feet per second. The average flow rate of the Mississippi River is About how far does the light about cubic feet per second. Find travel in 68 seconds? the ratio of the flow rate of the Amazon to the flow rate of the Mississippi.
14 Summary: Be sure to check notation when finished x or
15 CW p (1,2,4,8,13,14) p (2,4,7,9,11,12,18,23,24) p (ALL) P p (ALL) SHOW WORK! p p.26 28
16 p.23 Answers
17 p.24 Answers
18 p.26 answers
19 p answers miles miles per year C 16. B 17. C 18. A 19. D 20. A 21. A 22. A 23. D 24. D 25. A 26. C 27. B
19 22 Scientific Notation.notebook January 22, 2014
LT 5ab: p.19 Unit 6 What is Notation? I can convert between scientific notation and standard form. a) numbers greater than 1 b) numbers less than 1 notation is a way to write or in a readable manner. Definition:
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