Friday, September 28, 2012

Aim: 1) How solve equations using the distributive properties? 2) How do we combine terms?





Homework: Text Book pgs 122 #'s 13, 14, 18
                                             127 #'s 3- 12, 15, 21, 25


Extra Credit 5 Pts on next test (right pg only)
<--------------------------------->



Lesson Review

Thursday, September 27, 2012

Thursday, September 20, 2012

Aim: What are the properties of real numbers?



TEST 1 NOTICE: Monday, September 26 Topics included but not limited to:








  • Evaluate expressions in "Order of Operations"

  • Operations with signed numbers

  • Evaluation exressions for numerical values

  • Solving open sentences from a set of numbers

  • Translate English into algebraic expressions

  • Translate algebraic expressions into English expressionsl

  • Identifying properties of real numbers

  • Solving one-step linear equations.



Homework: Handout Side 2 only


{Answers on scanned sheet















Lesson Review:
http://www.regentsprep.org/Regents/math/ALGEBRA/AN1/properties.htm
http://www.regentsprep.org/Regents/math/ALGEBRA/AN1/propT2.htm

Practice Exercises:
http://www.regentsprep.org/Regents/math/ALGEBRA/AN1/propPrac.htm

Wednesday, September 19, 2012

Aim: How do we translate an English sentence into an algebraic expression?


Homework: Handout Side 2 only





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TEST 1 NOTICE: September 25
Topics to be included
:


  • Order of operations
  • Evaluating expressions from a set of numbers
  • Operations with signed #'s
  • Finding open sentence solution/s from a domain
  • Translating sentences to mathmatical expressions
  • Identifying properties of real #'s
  • Solving a one step equation of the form x + a = b
Lesson Review:
http://www.regentsprep.org/Regents/math/ALGEBRA/AV1/LAlgRep.htm
Practice Exercises
http://www.regentsprep.org/Regents/math/ALGEBRA/AV1/PAlgRep.htm

Video Lesson: NA

Friday, September 14, 2012

Aim: What do we mean by open and closed mathematical sentences?




Homework: Handout Side 2

Answers: 1) T; 2) F; 3) F;
4)F; 5) T; 6)T; 7)3;
8)3,4,5; 9) 10)2,4;
11)3,5,6,9; 11) C T, 12) OP TF; 13) OP TF;
14) C T; 15) OP TF;
16) C F; 17) Expression 18) OP TF;
19) 4; 20) 0,1,2,3,4,5;
21)3; 22)None;
23)-5,-4,-3,-2,-1,0,1,2,3
24) None;
25) -5,-4,-3,-2,-1,0;


Lesson Review:

Wednesday, September 12, 2012

Aim: How do multiply and divide signed integers?





Homework:
Handout side with "Multiply & Divide Integers", even #'s only






Homework Answers: 2) -2; 4) 15; 6) 11; 8) 4; 10) 18; 12) -4; 14) 6; 16) -5; 18) -8;
20) ; 22) 84; 24) -24; 25) 45; 28) 27; 30) -66; 32) -12; 34) 108; 36) -81


Thursday, September 6, 2012

Day 1

Welcome to Mr. Napoli's Algebra I website

This site will be posted for every school day a lesson is taught. It will provide:

Homework Assignments
Lesson reviews
Practice exercises
Test Topics
Extra Credit
 
September 10
 
TODAYs LESSON IS:
Aim: How do we use Order of Operations for evaluating expressions?


Homework: Unfinished classwork + Handout side 2  Even #'s 

Lesson Review;
http://www.regentsprep.org/Regents/math/ALGEBRA/AOP2/Lorder.htm

Practice Exercise:
http://www.regentsprep.org/Regents/math/ALGEBRA/AOP2/orderPrac.htm

Extra Credit below (3 pts on 1st test)  Click on page to enlarge