Mr. Black’s Math Class






         The fun of using blogs to help mathematics instruction

October 16, 2008

Agenda: October 16 and 17, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 pm

EQ:  How do I solve algebraic equations?

10/16
BR:  Solve the equation.

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Agenda:

  1. Discuss BR.
  2. Work on review of multi-step equations worksheet.

Assignment:
Review multi-step equations and finish worksheet from class.

 

10/17

BR:  Solve the equation.

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Agenda:

  1. Discuss BR.
  2. Look over review of multi-step equations worksheet in preparation for quiz on Monday, 10/20.
  3. Give out extra credit sheet for section 3.

Assignment:
Study for quiz on Monday
Extra Credit Sheet

Agenda: October 16 and 17, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ: How do I solve two-step inequalities?

Thursday:

BR: Solve and graph each inequality.

  1. -3x > -15
  2. t/-5 < -2
  3. 7 – z > 13

Friday:

BR: Solve and graph the following inequality.

  1. (3x + 3)/ 2 > 3

Lesson:

  1. Discuss BR.
  2. Review solving multi-step equations.
  3. Solving and graphing multi-step inequalities.

Assignment:
Teacher Created Worksheet

October 15, 2008

Agenda: October 15, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ: How do I solve simple inequalities with a negative involved in the multiplication or division?

BR: Solve and graph the following inequality.

  1. 2x < 4
  2. t/4 > 2
  3. x – 3 > 5
  4. y + 2 < 12

Lesson:

  1. Discuss BR.
  2. Review solving and graphing simple inequalities.
  3. Solving and graphing simple inequalities with negatives.
  4. Word Problems

Assignment:
Teacher Created Worksheet

Agenda: October 15, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ: How do I solve equations with variables on both sides?

BR: Solve.

  1. 5x + 3 = -2x – 4
  2. 12x + 4 = 12x + 4

Lesson:

  1. Discuss BR.
  2. Solving more complex equations
  3. Using a verbal model

Assignment:
Algebra I Textbook pp. 157 – 159 #s 31 – 43 odd, 45, 46, 50 – 52

October 14, 2008

Agenda: October 14, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ: How do I solve equations with variables on both sides?

Day 1:
BR: Simplify.

  1. 5(3x + 2)
  2. 3x + 4x – 7x + 1

Lesson:

  1. Discuss BR.
  2. Discuss solving equations with variables on both sides.
  3. Discuss the identity.
  4. Discuss many solutions vs. no solution.

Assignment:
Algebra I Textbook pg. 157 #s 12 – 14, 18 – 30

Agenda: October 14, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ: How do I solve simple inequalities?

BR: Solve each inequality.

  1. 3x > 9
  2. x/7 < 2
  3. x + 2 < 3
  4. y – 7 > 2

Lesson:

  1. Discuss BR.
  2. Review solving simple inequalities.
  3. Finish teacher generated worksheet given on Friday.

Assignment:

Teacher Created Worksheet

October 10, 2008

Agenda: October 10, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ: How do I solve simple inequalities?

BR: Solve for the given variable.

  1. clip_image002
  2. clip_image004
  3. clip_image006
  4. clip_image008

Agenda:

  1. Discuss BR.
  2. Discuss inequality symbols.
  3. Discuss completing an inequality
  4. Definitions:
    1. algebraic inequality
    2. solution of the inequality
    3. solution set
  5. Discuss Word Phrases translated into Algebraic Inequalities
  6. Solving and graphing inequalities.

Assignment:
Teacher created worksheet.

Agenda: October 10, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ: How do I solve equations with variables on both sides?

BR: Simplify.

  1. 2(4x – 5)
  2. 6x – 3x + 5
  3. -7(2 – 5x)
  4. 3(x – 2) + 5x
  5. 9x – (4 – 3x)

Lesson:

  1. Discuss BR.
  2. Discuss solving multi-step equations from the previous nights homework.

Assignment:
Look back at Algebra I Textbook pp. 148 #s 32 – 43, 52, 53, and 57

October 9, 2008

Agenda. October 9, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ:  How do I solve multi-step equations?

BR: Solve

  1. 3x – 8 = 12
  2. 4s + 7 = 15

Lesson:

  1. Discuss BR.
  2. Solving a multi-step equation by distributing a negative.
  3. Solving a multi-step equation by multiplying by a reciprocal first.
  4. Fahrenheit and Celsius Temperatures.
  5. Using a verbal model.

Assignment:
Algebra I Textbook pp. 148 #s 32 – 43, 52, 53, and 57

Agenda: October 9, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ:  How do I solve algebra equations?

BR:  Quiz

Agenda:

  1. Quiz on equations and the distributive property.
  2. Vocabulary word search activity.

Assignment:
Quiz

October 8, 2008

Agenda: October 8, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ: How do I solve multi-step equations?

BR: Solve.

  1. clip_image002
  2. clip_image004
  3. clip_image006

Agenda:

  1. Discuss BR.
  2. Discuss Distributive Property as a review.

Assignment:
look of pg. 148 # 10 – 31 again

Agenda: October 8, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ:  How do I solve algebra equations?

BR:  Solve each equation.

  1. 4x – 4 = 8
  2. 3x + 7 = 16
  3. x + 2 = 5

Agenda:

  1. Discuss BR.
  2. Look at review sheet for quiz tomorrow.

Assignment:
Review for quiz on equations and the distributive property.
Quiz tomorrow

October 7, 2008

Agenda: October 7, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ:  How do I solve multi-step equations?

BR: Binder Test

Agenda:

  1. Binder Test
  2. Complete assignment from class yesterday (Algebra I Textbook: pp. 148 #s 10 – 31)

Assignment:
Algebra I Textbook: pp. 148 #s 10 – 31 (Complete from previous day)

Agenda: October 7, 2008

Filed under: Math 8 — rdblack2112 @ 6:00 am

EQ:  How do I solve multi-step equations?

BR:  Binder Test.

Agenda:

  1. End of six weeks binder test for first six weeks.
  2. After finishing test, the students will have time to finish assignment on solving multi-step equations from yesterday.

Assignment:
Finish teacher created worksheet from Monday.

October 6, 2008

Agenda: October 6, 2008

Filed under: Algebra I — rdblack2112 @ 6:00 am

EQ:  How do I solve multi-step equations?

BR:  Simplify.

  1. 2(3 – 9x)
  2. 3x – 7 – 8x
  3. -7(2x – 11)
  4. 7x – 5x + 3
  5. 6x – 2(4x – 1)

Agenda:

  1. Discuss BR.
  2. Discuss steps to solving multi-step equations.
  3. Solving a multi-step equation.
  4. Solving a multi-step equation by combining like terms first.
  5. Solving a multi-step equation by using the distributive property.

Assignment:
Algebra I Textbook: pp. 148 #s 10 – 31

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