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Math Year 3

Weeks of 11/12 - 11/23         Year 3            Q2  Weeks 5&6

Day

In classHomework
Monday11/12

Today’s Goal:  to

·        DUE:

Ø      No School

Ø        
Tuesday11/13

Today’s goal:  to find the inverse of a function, find inverse points of a function, see line of symmetry at y = x

·        DUE:  Inverse investigation

Ø      Correct HW, ?’s

Ø      Notes:  What is inverse notation?  How do we tell it is still a function?  What does the line of symmetry tell us?  Composition of functions and their inverses.

Ø      Practice WS 5.5

Ø      P. 269-270 #1 – 4, 6, 8, 9Ø      Signed progress report    
Thursday11/15

Today’s goal:  to review solving equations for exponents, define logarithms, solve log equations with base 10 and other bases, learn that an inverse of an exponential function is a log function

·        DUE:  p. 269-270, signed progress report

Ø      Correct HW, questions?

Ø      Investigation p. 273 # 1-4

Ø      Notes 5.6:  What is a log and a log function?  What are the log properties?

Ø      Practice WS, correct, Questions ?

Ø      Practice WS  
Monday11/19

Today’s goal:  to review solving equations for exponents, define logarithms, solve log equations with base 10 and other bases, learn that an inverse of an exponential function is a log function.

·        DUE:  Practice WS

Ø      Correct HW, questions?

Ø      Notes 5.6:  Solving log functions; how log functions are inverses of exponential functions

Ø      Practice WS, correct, questions?

Ø      P. 276 # 1-5   
Wednesday11/21

Today’s goal:  to use properties of exponents to multiply, divide and exponentiate with logs

·        DUE:  p. 276, warm ups

Ø     Correct HW, Questions?Ø     Notes 5.7:  What are log properties?  How do you use them to manipulate problems?  What is an antilog?Ø     Practice WS, correct, questions
Ø      P.  282 – 284 # 1-5, 8