Lesson 1 Homework Practice Percent Of A Number

Course 2 CLASSWORK/HOMEWORK

 

Tuesday 3/13/18

  • POD #3
  • Review for Quiz
  • Chapter 6 Quiz
  • Homework: None 

 

 

Monday 3/12/18

  • POD #2
  • Lesson 6.5 Review
  • Assignment: Page 484 #1-5, Page 485 #1-7
  • Homework: Finish classwork
  • Quiz tomorrow 

 

Friday 3/9/18

  • POD #1
  • Lesson 6.5 More Two Step Equations
  • Homework: None

 

Tuesday 3/6/18

  • Lesson 6.4 Review (Solving Two-Step Equations)
  • Assignment: Page 472 #1-4
  • Homework: worksheet, Lesson 6.4

 

Monday 3/5/18

  • POD #10
  • Lesson 6.4 (Solving Two-Step Equations) 
  • Homework: None

 

Thursday 3/1/18

  • POD #9
  • Lesson 6.3 (Solving Equations with Rational Coefficients)
  • Quiz - 6.1 and 6.2
  • Homework: Lesson 3 Worksheet due Monday

 

Wednesday 2/28/18

  • Lesson 6.2 Review (Solving Equations)
  • Assignment: Page 450 #1-8, Page 451 #1-12
  • Homework: Study for Chapter 6 Quiz 

 

Tuesday 2/27/18

  • POD #8
  • Lesson 6.2 (Solving Equations Multipy and Divide)
  • Homework: None 

 

Monday 2/26/18

  • Lesson 6.1 Review 
  • Finished Friday's assignment: Pages 440-442
  • Homework: None

 

 

Friday 2/23/18

  • Lesson 6.1 (Solve One-Step Equations)
  • Assignment: Page 440 #1-4, Pages 441-442 #1-11
  • Homework: None

 

Thursday 2/22/18

Chaptet 5 Test 

 

Wednesday 2/21/18

  • Chapter 5 Review - Kahoot!
  • Homework: Test tomorrow 

 

Tuesday 2/20/18

  • POD #7
  • Chapter 5 Review: Study Guide
  • Homework: Chapter 5 Test Thursday 

 

Friday 2/16/18

  • Assignment: Page 418 #1-7
  • Pages 419-420 #1-14
  • Homework: Chapter 5 Test Wednesday 

 

Thursday 2/15/18

  • POD #6
  • Lesson 5.8 (Factor Linear Expressions)
  • Homework: Chapter 5 Test Wednesday 

 

 

Wednesday 2/14/18

  • POD #5
  • Lesson 5.8 (Factor Linear Expressions)
  • Homework: None

 

 

Tuesday 2/13/18

  • POD #4
  • Lesson 5.7 (Subtract Linear Expressions)
  • Assignment: Page 407 #1-9
  • Homework: None

 

 

Monday 2/12/18

  • Lesson 5.6 Review (Add Linear Expressions)
  • Review and Completed quiz on Lesson 5.5
  • Homework: None 

 

Friday 2/9/18

  • Lesson 5.6 Add Linear Expressions
  • Assignment: Page 399 #1-11
  • Homework: Quiz Monday Lesson 5.5 

 

 

Thursday 2/8/18

Eagles Parade and Math games

 

Tuesday 2/6/18

  • Lesson 5.5 Review (Simplify Algebraci Expressions)
  • Finished Monday's assignment
  • Tuesday's assignment: Worksheet, Lesson 5.5 
  • Homework: None 

 

Monday 2/5/18

  • POD #3
  • Lesson 5.5 (Simplify Algebraic Expressions)
  • Assignment: Pages 391 and 392 #1-14
  • Homework: None 

 

Friday 2/2/18

  • POD #2
  • Kahoot! 
  • Homework: None 

 

 

Wednesday 1/31/18

  • POD #1 (set 7)
  • Lesson 5.5 (Simplify Algebraic Expressions)
  • Homework: None  

 

Tuesday 1/30/18

  • Quiz Review
  • Quiz on Chapter 5
  • Homework: None 

 

Monday 1/29/18

  • POD #10
  • Chapter 5 Review: Study Guide for Quiz
  • Homework: Quiz tomorrow on Chapter 5

 

Friday 1/26/18

  • Lesson 5.4 Review (The Distributive Property)
  • Assignment: Worksheet, Lesson 5.4 
  • Homework: Quiz Tuesday on Chapter 5

 

Thursday 1/25/18

  • Lesson 5.4 (The Distributive Property)
  • Homework: None 

 

Wednesday 1/24/18

  • Quarterly #2
  • Homework: None

 

 

Tuesday 1/23/18

  • Finished Skills Practice: Chapter 1
  • Homework: Quarterly #2 Wed 1/24 (Chapters 1 and 2)

 

Monday 1/22/18

  • POD #9
  • Skills Practice: Chapter 1
  • Homework: Quarterly #2 Wed 1/24 (Chapters 1 and 2)

 

Friday 1/19/18

  • POD #8
  • Lesson 5.3 (Properties of Numbers)
  • Assignment: Lesson 3 Worksheet
  • Homework: Quarterly #2 Wed 1/24 (chapters 1 and 2)

 

Thursday 1/18/18

  • POD #7
  • Lesson 5.3 (Properties of Numbers)
  • Homework: Math Quarterly #2 Wed 1/24 (Chapters 1 and 2)

 

 

Wednesday 1/17/18

  • POD #6
  • Lesson 5.2 (Sequences)
  • Assignment: pages 361 #1-7, page 363 #16-26
  • Homework: Math Quarterly #2 Wed 1/24

 

Tuesday 1/16/18

  • POD #5
  • Lesson 5.2 (Sequences)
  • Homework: Page 358 A,B,C,D

 

Thursday and Friday

NWEA Map Testing 

 

Wednesday 1/10/18

  • POD #4
  • Lesson 5.1 (Algebraic Expressions)
  • Assignment: Page 352 #1-4, Pages 353-354#1-15
  • Homework: Classwork due Tues 1/16

 

 

Tuesday 1/9/18

  • POD #3
  • Lesson 5.1 (Algebraic Expressions)
  • Homework: Leave Math books (Volume 1) at home

 

 

 

 

Wednesday 1/3/18

  • POD #2
  • Assignment: Skills Practice - Chapter 2
  • Homework: None 

 

Tuesday 1/2/18

  • POD #1
  • Lesson 2.8 (Simple Interest)
  • Assignment: Page 171 #1-8
  • Homework: None 

 

 

Thursday 12/21/17

  • Chapter 2 Test 
  • Homework: None 

 

Wednesday 12/20/17

  • Chapater 2 Review - Study Guide
  • Homework: Chapter Test tomorrow 

 

Tuesday 12/19/17

  • POD #10
  • Lesson 2.7 (Discount)
  • Homework: Page 263 #1-5
  • Chapter 2 Test Thursday 

 

Monday 12/18/17

  • POD #9
  • Lesson 2.6 (Sales Tax, Tip and Mark up)
  • Homework: Pages 155-156 #1-11
  • Chapter 2 Test Thursday - open notebook 

 

Friday 12/15/17

  • POD #8
  • Lesson 2.5 Review (Percent of Change)
  • Assignment: Worksheet, Lesson 5
  • Homework: None 

 

Thursday 12/14/17

  • POD #7
  • Lesson 2.5 (Percent of Change)
  • Assignment: Page 146 #1-3, Pages 147-148 #1-11
  • Homework: None 

 

Wednesday 12/13/17

  • POD #6
  • Quiz - Chapter 2
  • Homework: None

 

Tuesday 12/12/17

  • POD #5
  • Lesson 2.4 (Percent Equation)
  • Homework: Quiz tomorrow Chapter 2

 

Monday 12/11/17

  • POD #4
  • Lesson 2.3 Assignment: Page 125 #1-12
  • Homework: Worksheet, Lesson 3
  • Quiz Wednesday chapter 2

 

Friday 12/8/17

  • POD #3
  • Lesson 2.3 (The Percent Proportion)
  • Homework: None

 

Thursday 12/7/17

  • POD #2
  • Lesson 2.1 (Percent of a Number)
  • Assignment: Worksheet, 2.1
  • Homework: None

 

Wednesday 12/6/17

  • POD #1
  • Lesson 2.1 (Percent of a Number)
  • Homework: pages 107-108 #1-21

 

Tuesday 12/5/17

  • POD #10
  • Assignment: Performance Task
  • Homework: None  

 

Monday 12/4/17

  • POD #9
  • Assignment: Performance Task
  • Homework: None 

 

Friday 12/1/17

  • Chapter 1 Test
  • Homework: None 

 

Thursday 11/30/17

  • POD #8
  • Chapter Review - Kahoot!
  • Homework: Chapter 1 Test tomorrow 

 

Wednesday 11/29/17

  • POD #7
  • Chapter 1 Review (Study Guide)
  • Homework: Test Friday on Chapter 1

 

Tuesday 11/28/17

  • POD #6
  • Lesson 1.9 Direct Variation
  • Assignment: Pages 85-86 #1-12
  • Homework: Chapter 1 Test Friday

 

Monday 11/27/17

  • POD #5
  • Lesson 1.9 Direct Variation
  • Assignment: Page 84 #1-3
  • Homework: Chapter 1 Test Friday
  • Finish classwork, Page 84 #1-3

 

Friday 11/17/17

  • POD #4
  • Lesson 1.7 (Constant Rate of Change)
  • Assignment: Page 68 #1-2, Page 69 #1-5
  • Homework: None 

 

Thursday 11/16/17

  • POD #3
  • Lesson 1.6 Review (Solving Proportions)
  • Assignment: Lesson 1.6 worksheet
  • Homework: None 

 

Wednesday 11/15/17

  • POD #2
  • Lesson 1.6 (Solving Proportions)
  • Assignment: Page 58 #1-5, Pages 59-60 #1-9
  • Challenge: Page 60 #10-14
  • Homework: Finish classwork

 

Tuesday 11/14/17

  • POD #1 set 4
  • Lesson 1.6 (Solving Proportions)
  • Homework: None 

 

Monday 11/13/17

  • POD #10
  • Lesson 1.5 (Graph Proportional Relationships)
  • Assignment: Pages 48 #1-3, Pages 49-50 #1-5
  • Homework: Finish classwork

 

Thursday 11/9/17

Chapter 1 Quiz

Homework: None 

 

Wednesday 11/8/17

  • POD #9
  • Lesson 1.4 Review
  • Assignment: Lesson 1.4 Worksheet (both sides)
  • Homework: Finish 1.4 worksheet
  • Quiz tomorrow on Chapter 1

 

Monday 11/6/17

  • POD #8
  • Lesson 1.4 Proportional and Nonproportional Relationships
  • Homework: Page 36 #1-2
  • Chapter 1 Quiz Thursday 

 

Friday 11/3/17

  • POD #7
  • Lesson 1.2 Complex Fractions
  • Assignment: Page 21 and 22 #1-14
  • Homework: None 

 

Thursday 11/2/17

  • Schoology - Math online practice 
  • Homework: None

 

Wednesday 11/1/17



Tuesday 10/31/17

  • Assignment: Quarterly Review
  • Homework: Math Quarterly 11/1/17 (Chapters 3 and 4)

 

 

 

Monday 10/30/17

  • Lesson 1.1 Unit Rates Review
  • Assignment: Lesson 1 Practice
  • Quarterly Review
  • Homework: Math Quarterly 11/1/17 (Chapters 3 and 4)

 

 

Friday 10/27/20

  • Red Ribbon Walk 2nd period
  • 5th and 7th went over the Skills Practice worksheet
  • Homework:  Math Quarterly 11/1/17 (Chapters 3 and 4)

 

Thursday 10/26/17

  • POD #6
  • Lesson 1.1 Unit Rate
  • Homework: Math Quarterly 11/1/17 (Chapters 3 and 4)

 

Wednesday 10/25/17

  • POD #5
  • Lesson 1.1 Unit Rate
  • Homework: Math Quarterly November 1st (chapters 3 and 4)

 

Tuesday 10/24

  • Assignment: Finished Performance Task
  • Skills Practice - Chapter 4
  • Homework: Skills Practice due tomorrow 

 

Monday 10/23/17

  • POD #4
  • Performance Task, "Managing Money"
  • Homework: None 

 

Friday 10/20/17

  • Chapter 4 Test 
  • Homework: None 

 

Thursday 10/19/17

  • Chapter 4 Review
  • Kahoot!
  • Homework: Chapter 4 Test tomorrow

 

Wednesday 10/18/17

  • POD #3
  • Assignment: Chapter 4 Review
  • Homework: Finish Review
  • Chapter 4 Test Friday

 

 

Tuesday 10/17/17

  • POD #2
  • Lesson 4.8 Review (Divide Fractions)
  • Assignment: Worksheet, Lesson 4.8
  • Homework: Finish worksheet
  • Chapter 4 Test Friday 

 

 

 

Monday 10/16/17

  • POD #1 (set 3)
  • Lesson 4.8 Divide Fractions
  • Assignment: Page 330 #1-4
  • Homework: Chapter 4 Test Friday 

 

 

 

 

Friday 10/13/17

  • POD #10
  • Lesson 4.6 Review
  • Homework: None

 

Thursday 10/12/17

  • Assignment: Worksheet, Lesson 6
  • Homework: Finish worksheet

 

Wednesday 10/11/17

  • Problem of the Day #9
  • Lesson 4.6 Multiplying Fractions and Mixed Numbers
  • Homework: None 

 

Tuesday 10/10/17

  • Chapter 4 Quiz on Schoology.  
  • Assignment: Skills Practice
  • Homework: Skills Practice (work on separate sheet of paper)

 

Monday 10/9/17

  • POD #8
  • Assignment: Chapter 4 Review 
  • Homework: Quiz tomorrow on Chapter 4

 

 

Friday 10/6/17

  • POD #7
  • Lesson 4.5 
  • Assignment: Worksheet, "Lesson 5 Problem Solving"
  • Homework: Quiz Tuesday on Chapter 4

 

Thursday 10/5/17

  • POD #6
  • Lesson 4.4 (Adding and Subtracting Unlike Fractions)
  • Assignment: Page 294 #1-8, Page 295 1-12
  • Homework: none 

 

Wednesday 10/4/17

  • POD #5 (Review Lesson 4.3)
  • Lesson 4.4 (Adding and Subtracting Unlike Fractions)
  • Homework: None 

 

Tuesday 10/3/17

  • POD #4
  • Lesson 4.2 Review (Compare and Order Rational Numbers)
  • Lesson 4.2 Quiz 
  • Homework: None

 

Monday 10/2/17

  • POD #3
  • Lesson 4.2 Review (Compare and Order Rational Numbers)
  • Assignment: Page 274 #1-5, Page 275 #1-10
  • Homework: Finish classwork

 

Friday 9/29/17

  • POD #2
  • Lesson 4.2 (Compare and Order Rational Numbers)
  • Homework: None 

 

Thursday 9/28/17

  • POD #1 Set 2
  • Lesson 4.1 Review (Terminating and Repeating Decimals
  • Assignment: Worksheet, Lesson 1 chapter 4
  • Homework: Finish worksheet

 

 

Wednesday 9/27/17

  • Collected POD set 1
  • Lesson 4.1 (Terminating and Repeating Decimals)
  • Homework: Test Corrections due Friday 

 

Tuesday 9/26/17

  • POD #10
  • Ruturned Chapter 3 Test
  • Lesson 4.1 (Terminating and Repeating Decimals)
  • Homework: Test Corrections due Friday

 

Monday 9/25/17

  • POD #9
  • Performance Task - "Weather Report"
  • Homework: Try to finish Performance Task

 

 

Wednesday 9/20/17

  • Chapter 3 Test 
  • Homework: None

 

 

Tuesday 9/19/17

  • Chapter 3 Review
  • Kahoot!
  • Homework: Chapter 3 Test tomorrow 

 

Monday 9/18/17

  • POD #8
  • Lesson 3.5 Review (Divide Integers)
  • Completed Pages 246 #1-8, Page 247 #1-3
  • Homework: Chapter 3 Test Wednesday 

 

 

 

 

Thursday 9/14/17 and Friday 9/15/17
Map Testing

 

 

Wednesday 9/13/17

  • POD #7
  • Lesson 3.5 (Divide Integers)
  • Assignment: Pages 246 #1-8, Page 247+248 #1-18
  • Homework: None
  • Map Testing tomorrow 

 

Tuesday 9/12/17

  • POD #6
  • Lesson 3.4 Review (Multiply Integers)
  • Returned Chapter 3 Quiz - Corrections due 9/19
  • Homework: Check username and password for connected website 

 

Monday 9/11/17

  • POD #5
  • Lesson 3.4 (Multiply Integers)
  • Assignment: Pages 236 #1-5
  • Homework: Pages 237 and 238 #1-13, 15

 

Friday 9/8/17

  • Quiz Review
  • Completed Chapter 3 Quiz
  • Homework: None

 

Thursday 9/7/17

  • POD #4
  • Lesson 3.3 Review (Subtracting Integers)
  • Assignment: Page 218 #1-5, Page 219 #1-13
  • Homework: Finish Classwork
  • Quiz tomorrow - Chapter 3 (Sections 3.1-3.2)

 

 

Wednesday 9/6/17

  • POD #3
  • Lesson 3.3 Subtracting Integers
  • Homework: Review Integer Rules
  • Quiz Friday - Chapter 3

 

 

Tuesday 9/5/17

  • POD #2
  • Lesson 3.2 Add Integers
  • Homework: Page 206 #1-5, Page 207 #1-10

 

 

Thursday 8/31/17

  • POD #1
  • Lesson 3.1 Integers and Absolute Value
  • Assignment: Page 194 #1-7, Page 195 #1-11
  • Homework: None 

Xenia is really into social media. Hoping to increase the number of people following her on VidPicStar, she plans to test out different kinds of content – to learn what people really want to see.

First, she posts a really funny video she took at the zoo. Before the post, she had 240 followers. Her video post is a success! Now she has 312 followers.

The Percentage Change Formula

How successful was her post? Let’s use the percent change formula to calculate the increase in the number of her followers.

I'll write the formula down for you. The percent change is equal to the amount of change divided by the original value.

This will give you a decimal answer, so you will need to multiply the resulting decimal by one hundred to change it to a percent. Use common sense to decide if the percent of change is an increase or decrease.

Percentage Change Example 1

Let's put numbers into the formula. Remember, Xenia started out with 240 followers then increased to 312.

  • 312 minus 240 divided by 240. The difference is seventy-two.
  • Now divide by 240. The answer is three-tenths.
  • To change to a percent, multiply three-tenths by one hundred.

The percent change is a thirty percent increase! Wow! A thirty percent increase is fantastic.

Percentage Change Example 2

Xenia wants even more followers. So she posts a picture of a tasty muffin. Will the muffin picture boost the number of followers? Let's see. Oh no! Quite the contrary. Her followers decreased to 265.

What is the percent change? Let's again write out the calculation using the percent change formula.

  • First, find the difference between the two numbers. Three hundred twelve minus 265 then divide by the orginal value of 312. We get forty-seven.
  • Now divide this by 312 and we get fifteen-hundredths.
  • Fifteen-hundredths times one hundred is equal to fifteen percent. The number of Xenia's followers decreased by 15%.

Her followers really did not like that last posting, but then again, food pics are so passé. Xenia tries again. This time she posts a selfie. Maybe this glamorous pose will give her the boost she wants.

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