Lesson 10-7 Problem Solving Odds Answers Holt Mathematics

(There is no on-line textbook for this unit, but there are a lot of resources on this link that will help).

Probability websites:

Dimensional Analysis: Steps.

Happy Summer! Below is a list of the summer assignments you need to work on through out the summer. Please do not spend more than 60 minutes at a time working on an assignment. It is better to come back and take a break. These assignments are in the Algebra 1 textbook you will be using this fall.

Summer Work Assignments

When completing your assignments please do the following:

1. * Write the lesson number on the top of your notebook page.

2. * Write the textbook page number next to the lesson number.

3. * Write the problem , SHOW ALL WORK, and your solution.

4. * Check your answers in the back of the textbook and circle any problems you had difficulty understanding.

5. * Don't spend more than 45-60 minutes at any particular time. If it is taking you longer, take a break than go back to it another time.

Chapter 1

1. Lesson 1-2 Adding and Subtracting Real Numbers: page 7-8: 15-45 odd

2. Lesson 1-3: Multiplying and Dividing Real Numbers page 23-24: 15-55 odd

3. Lesson 1-4: Powers and Exponents: page 29-30: 17-63 odd

4. Lesson 1-5: Square Roots and Real Numbers: page 35-36: 23-47 odd

5. Lesson 1-6: Order of Operations: page 43-44: 24-59 odd

6. Lesson 1-7: Simplifying expressions: page 49-50: 27-53 odd

7. Lesson 1-8: Introduction to Functions: page 57-58: 17-45 odd

Chapter 2

1. Lesson 2-1: Solving Equations by adding/ subtracting: p. 80-81: 21-63 odd

2. Lesson 2-2: Solving equations by Multipl. & dividion p. 87-88: 21-55 odd

3. Lesson 2-3: Multiple step equations: p 96-97: 25-61 odd

4. Lesson 2-4: Solve equations variable on both sides: p 103-104: 15-49 odd

5. Lesson 2-5 Solve for a variable: page 109-110: 1-27 odd.

(Skip Lesson 2-6, this is a lesson we haven't yet learned. You are welcome to try it, but if it is confusing, you can wait until September).

6. Lesson 2-7: Rates, Ratios, and Proportions: Page 123-124: 1-39 odd.

7. Lesson 2-8: Applications of proportions: page 131-132: 1-17 odd.

8. Lesson 2-9: Percents, page 136-137: Numbers 15-53 odd.

You can skip lesson 2-10 since we did not learn about Simple Interest, but you are welcome to try it.

9. Lesson 2-11: Percent Increase and Decrease: page 147: 1-35 odd.

Homework for May 2015

5/28 Begin your study guide for the final. Complete at least the first page tonight. Final is on Tuesday June 2

5/27: Complete the green and blue pages in the percent packet.

5/26: Finish the yellow pages in the percent packet.

5/22: Page 329: #4-6 all, page 333: 1-13 odd

5/21: complete page 321: 1-11 all

5/20: Complete the probability handout in class. Both sides. (Use the die from class and the interactive spinner link)

5/19: Look over the lesson on Probability in your textbook. Lesson 6.7 , and complete the worksheet from class.

5/18: Complete the worksheet from class on scale drawings. (it says lesson 8.6 on the top).

5/15: complete number 20, and 21 on page 108 in packet. Complete the worksheet for practice A for lesson 6.5.

5/14: Practice B for lesson 6.4 Similarity and congruence. Test corrections due Monday.

5/13: Solving proportions using cross products. Complete p 2 in packet, and page 106. (all)

5/12: Complete the front page of the packet, all the odds. Solving proportions using cross products.

5/11: Complete the chart for "Time of your life" that we started in class. Complete the practice worksheet for 6.2 you were supposed to do for today if you didn't already do it. (Do all the word problems).

5/7: In packet on Ratios and proportions: Complete the last page: Odds only: and calculate the amount of time it takes you to Eat, sleep, "work", and screen time per day. (Don't do the rest of the packet, we'll do it in class.)

5/2: Read notes for lesson 6.1 : Page 278-279. #10-36 even

5/1 Finish the practice quizzes I gave in class to help you study for your ch 5 test on Tuesday. It would be to your best interest to complete chapter review problems at the end of chapter 5.

April 2015 Happy Spring!

4/30: Complete Practice test for chapter 5: page 268: 1-31 odd. I will move the test to Tuesday to give your more time to practice.

4/29: Lesson 5.6 p 255-256: 11-31 odd (if you didn't do yesterday's homework, do that too.) Page 252D (1-9)and the Graham cracker problem.

4/28: Finish the cracker problem from class, and page 252D: Reasonableness of answers: 1-9 all. (Test Friday!)

4/27 Lesson 5.5: Dividing Fractions: p 251: 1-27 odd. Then eat a cupcake. Chapter 5 test on Friday (on 5.1-5.6). Make sure you have done a re-take on your Aleks quiz to get a better grade.

4/24: Lesson 5.4: p 244: 9-19 odd (only 6 problems...you can do it! ) Have a super weekend!

4/22: Mid Chapter quiz reiew: page 240: 1-25 all Tomorrow, we are taking an Aleks quiz in class.

4/21: Lesson 5-2: p 231-232: 1-27 all.

4/20 Lesson 5-1 P 224-225: 21-59 odd. Make corrections to your quiz.

4/14 Re-Quiz is tomorrow: Please practice using these problems! page 181 24-31 all; page 192: 24-31 all; p 216: 22-29 all

4/13 Complete pre-test for chapter 5. Aleks assignment due Wed.

4/10: There is a quiz on Monday on Lessons 4.5-4.7. There are some review questions on Lessons 4.1-4.4 as well. Homework: Page 214-216: 31-47 odd.

Here are some videos that can help if you are frustrated: please e-mail if you are having trouble accessing them.

Introduction to Exponents

Multiplication and Division Properties of Exponents

Zero and Negative Exponents

Scientific Notation

Simplifying Expressions with Exponents

4/9 Lesson 4.7: p 209: 13-51 odd (quiz on Monday)

4/8 Lesson 4.6: p 204: 17-57 odd. There will be a quiz on Monday on 4.5-4.7.

4/7 Lesson 4.5 Laws of exponents: p 199: 17-57 odd. There will be a quiz on Monday on lessons 4.5, 4.6, and 4.7. Also there is an Aleks assignment that needs to be completed by Wednesday April 14.

March, 2015

3/18: Mid Chapter quiz: p 194: 1-25 all.

3/17: Lesson 4.4 Least Common Multiple: Page 191-192: 1-63odd.

3/16: Lesson 4.3 p 187: 20-47, 50-52. Quiz on Thursday on lessons 4.1-4.4.

3/12: Lesson 4.2: p 181-182: 1-47 odd. Feel free to bring in a round treat to celebrate pi day. You can also wear a "pi" shirt! (Or dress up like Albert Einstein!)

3/11 Lesson 4.1 page 177: 17-57 odd, Complete course survey if you haven't already.

3/10: Lesson 4.1 Complete the handout notes I gave you in class today. Color code your chart of numbers to 100. (Leave all prime numbers white). Complete the student survey I sent you in e-mail. Thanks!!

3/4 Complete the study guide we started in class. Ch 3 test is on Friday.

3/3 Lesson 3.6: page 153: 11-21 odd: page 154: 23-32 all Test in on Friday (snow day or not)

3/2 Lesson 3.6 Solving inequalities with multiple steps: page 153: 1-9 all, 10-22 even

Chapter 3 test is Friday.

February, 2015

2/27: Complete the Aleks assignment titles "Lesson 3.1-3.4 Review".

2/26: Complete the problems on the hand out in class for Lesson 3.5: AND page 148: 1-11 all.

2/25: Lesson 3.4 Inequalities page 143: 13-39 odd

2/24: Complete the Aleks assignment for homework.

2/23: Quiz on lesson 3.1-3.3 tomorrow: Complete problems on p 139.

2/20: On Tuesday 2/ 24: There will be a quiz on Lesson 3.1-3.3

2/19: Lesson 3.3: p 133-135: 9-29 odd. Make sure to hand in corrections from Ch 2 test tomorrow to count for half credit back to your test.

2/18: Lesson 3.2 p 126-127: 10, 20, and 11-35 odd; Corrections for test are due no later than Friday. Please use the correction form.

2/11 Lesson 3.1 p 123: 10-26 even

2/10: Lesson 3.1: Solving multi-step equations: p 123: 9-27 odd.

2/9: Complete worksheet from class : reminder to do Aleks for one hour per week. Update your google drive folder.

2/6: work on Aleks, have a nice weekend. Part two of test is Monday.

2/5 Ch 2 test tomorrow.

2/3 page 112L Chapter 2 Test review.

Practice your operations with decimal numbers: use these links: From IXL.com, (it only allows 20 practice problems per day so chose to work on your area of difficulty)

O.7 Division with decimal quotients
1. J.1 Add and subtract decimal numbers

O.1 Multiply decimals
O.2 Estimate products of decimal numbers

2/2 Happy Ground hog day! HW: page 103-106: 13-43 odd

Happy New Year! January, 2015

1/30 Lesson 2-6: p 99-100: 9-35 odd

1/29/15: Lesson 2.5: P 93-94 11-35 odd

1/28/15: Lesson 5.4: Variables and Equations: P 87-88: 8-19 all, 21-35 odd. (Friday 2/6 Ch 2 test)

1/23: Finish worksheet I gave in class. Finish any Aleks you haven't done (1 hour per week). Have a great day

1/21: Re-quiz tomorrow on 2.1-2.2 and lesson 2.3. For practice finish p 84: 15-22 all, and do some guided practice problems (odd answers are in the back of book), from each lesson to study.

1/20: Complete the ALEKS homework assignment on 2.1-2.3.

1/15/15: Quiz tomorrow on 2.1, measurement conversations, and 2.2: complete the interactive quizzes on-line (or practice the odd problems in your textbook, that have answers in back).

1/14/15: Finish worksheets on 2.3, complete Quiz review on page 84. Quiz on 2.1, measurement conversions, and 2.2 on Friday.

1/13/15: Lesson 2.2 Distributive Property: p 76: 13-37 odd, 38-43 all, finish worksheets from class. answer last night's questions.

1/12/15: Answer these three questions:

1. What is the length of your bedroom in inches (to the nearest inch)?

2. What is your weight in pounds (to the nearest pound)?

3. How many cups of milk are in half gallon?

What is an appropriate metric unit for each? Show how to convert it.

Lesson 2.2: Distributive Property: p 76: Guided Practice: all . Quiz on Friday.

1/8: complete the two pages on measurement conversions in your Notebook.

1/7/15: Focus on Measurement, page 70: 2-32 even: p 72 1-8 all.

1/6/15: Lesson 2.1: page 66-67: 16-40 all

1/5/15 Make test corrections, and complete Numbers 1-11 all on page 62.

Happy Second Trimester! Important Note: We are now using the purple Larson Pre-algebra textbook. Please make sure you have it!

December Homework:

12/17: Take the interactive test online for Chapter 1. Click here for directions to know how: Take a screen shot and put it in your folder!

12/16: Practice Chapter test p 56: all odds Chapter 1 test on Thursday

12/15 Lesson 1.7 Multiplying and dividing integers: p 45-46: 13-39 odd, make chapter 1 foldable for notebook

Happy 12/13/14. What a cool date...when is the next time the month, date, and year will be consecutive numbers?

12/12: Do something merry this weekend.

12/11: Lesson 1.6: subtracting integers page 36-37: 13-41 odd. Write each problem, then under it re-write it as an addition sentence and solve it like you did for adding integers.

12/10 Adding integers: Write and solve 5 expressions that add integers and have a positive sum. Write and solve 5 expressions that add integers and have a negative sum. Write two word problems that use adding integers.

12/9: Lesson 1.5: Adding integers: p 32: 15-39 odd

12/8: Lesson 1.4 Compare and order integers: p.25: 18-51 odd.Integer ball game

12/5: No homework for weekend. Reminder to do Aleks one hour per week.

12/4: Lesson 1.3 Orders of operations p 19: 13-35 odd

12/ 3: Lesson 1.2 Powers and Exponents: 13-33 odd, 34-47 all.

12/2 In the Purple PreAlgebra Book! Lesson 1.1: page 7-8: 13-39 odd.

November Homework:

11/25: Happy Thanksgiving! Just finish Aleks (one hour this week.)

11/24: Finish your jeopardy and game cards. Aleks for one hour this week.

11/20: Finish creating the problems for our games on Monday. (each of you have your own assignment I gave in class).

11/19 Reminder: Aleks for one hour this week.

11/17: Your Geometry notebook is due tomorrow.

11/11: Reminder: Work on Aleks for one hour this week.

Work on your Chapter 12 dictionary project! Here are some links to images that give you good ideas:

11/10: Volume of prism and cylinders: p 657: 4-14 even, p 664: 2-10 even.

11/6: Lesson 12.4 Surface area of a cylinder: p 651-652: 1, 2, 3, 5, 6, 7, 9, 10, 11, 15.

11/5 : no homework tonight

11/4. Complete the class zone quizzes for lessons 12.1-12.3. There is quiz tomorrow.

11/3: Word problems: page 645-646: 24-30 (skip 28), quiz review p 647: 1-7 all and brain game. Quiz on Wednesday on 12.1-12.3 . Put a picture of your homework in your drive folder.

October Homework

10/31 Happy Halloween, no homework!

10/30 Complete the cube packet. Make the "cube" "not cube" on graph paper, look for patterns! The idea of putting the net pictures on graph paper is to help you notice patterns! Use these observations to answer the questions in full sentences. Use the nets you made yesterday to complete the last page: determine which will fold into a cube and which will not.

10/29: Make the nets of the cubes on the handout I gave in class. If the net can fold into a cube, write on your handout "cube." If not, write "not cube."

10/28: Lesson 12.3 Surface Area: P 644: 1, 2; 4-18 even

10/27: Complete p 634-635 23-30 all; lesson 12.2: 1-4 all, 5-17 odd.

10/22 Lesson 12.1 Classifying solids:

10/15/14: Complete page 621-622: 25-41 all. Test is on Friday on 11.4-11.7

10/14/14 Lesson 11.7 Area of a circle: page 614-615 : 1-11 all, 13-27 odd.

10/9: Lesson 11.6: Circumference of circle: P 609-610: #1-19 all, and 23 and 24. There will be a test on sections 11.4-11.7 next Thursday 10/16

10/8: work on Aleks (complete the initial assessment)

10/7: complete the section quizzes for lessons 11.4 and 11.5 on classzone to study for your quiz tomorrow. Take a screen shot of each quiz and put it in your HW folder. 10/6: Happy Monday. Your dictionary project is due tomorrow. On Wednesday, there is a quiz on lessons 11.4 and 11.5 Area and Perimeter of Parallelograms, triangles, trapezoids.

10/3: Since some of you did not really understand what I wanted you to do for homework last night....I went over it again.. So tonight...do last night's homework. Use the worksheet I gave you in class. Find three things at home that are either a parallelogram, triangle, or trapezoid. Find the measurements, find the area and perimeter of each. Take a picture of your completed worksheet and put it in your hw folder.

Don't forget your Geometry dictionary is due next week.

10/2: Use the worksheet I gave you in class. Find three things at home that are either a parallelogram, triangle, or trapezoid. Find the measurements, find the area and perimeter of each. Take a picture of your completed worksheet and put it in your hw folder.

Don't forget your Geometry dictionary is due next week.

10/1: Lesson 11.5 Area of trapezoids and triangles: p 604: 1-18 all.

September Homework

9/30: Corrections for the test are due tomorrow. Work on Dictionary project due Next Tuesday. 10/7 Homework: Area of a Parallelogram: p 596-597: 1-24 all. Take a picture of your homework and put it in your homework folder before class for it to count.

9/29: Create a tesselation using either graph paper or triangle grid paper, or square dot paper. Use colors! Work on Geometry Dictionary project Due October 7.

9/26 read over "Tesselations" in your packet. go on mathisfun.com and read about it and play with the tesselation artist?

9/25: complete the classzone chapter 10 test, and classzone section quiz for lesson 10.7 and 10.8

9/24: Complete the Chapter "test" review on page 569: all problems except 13 and 16 Chapter test is Friday. Make sure to take a picture and send me your homework in your folder.

9/23/14: Chapter review: pages 564-566: 7-29 all, and p 563" 32-35. Take a picture of your completed homework and put it in the folder I am sharing with you. (Check your e-mail) This way I know you are doing your homework. Chapter test will be on Friday.

9/22/14: Lesson 10.8 translations in coordinate plane: P 558-559: 3-16 all.

9/19/14 no homework this weekend. There will be a chapter 10 test next Thursday and notebook check.

9/18 Transformation: lesson 10.7: complete problems 1-27 all, on p 250-252.

9/17: 1. Make corrections on your quiz using the error correction form. 2. Go on this link Math is Fun read through it and take the 8 question quiz on the bottom of the page. 3. Use this link for weavesilk.com and create a picture that has both line symmetry and rotational symmetry. Be able to tell where the line of symmetry is and what order of rotational symmetry it is.

9/16: Work on finding pictures from the list of terms for your geometry dictionary

9/15 Happy Monday: Quiz on Lessons 10.1-10.4, to study, go to the classzone.com link, and complete the section quizzes for each section, take a picture of the page after you clicked on "submit for grading" and send one e-mail to me with all four quizzes on it. Have a good night!

9/12: Happy green and white day! So that we can have more fun exploring polygons, we will finish them up on Monday. Quiz will be Tuesday. Homework is only for the green team: Beat the white team. White team, your homework is to graciously accept your defeat! Have a good weekend! GO GREEN!

9/11. Finish reading through lesson 10.4 on polygons, write the bold faced vocabulary words in your notes, with diagrams. Complete the odd practice problems. If you have the time...go on this website on a computer and play with polygons. Mathisfun

9/10: Triangles (are awesome) Homework on 10.3: Practice and Problem solving: 1, 2: 3-31 odd

9/9: Lesson 10.2 Special Pairs of Angles (packet): p518-520: 1-17 all, 19-27 odd. I will be doing a notebook check on Friday. Make sure your notes have the vocabulary words from each lesson with a diagram and definition. There will be a short quiz on Monday on Lessons 10.1-10.4 . (We will be going over lessons 10.3 and 10.4 this week).

9/8: Geometry packet: p 513-514: 1-22 all, 23, 25. Finish project

9/5 Work on your project and have a rough copy ready for me to review on Monday. Have a nice weekend!

9/4/14 work on the math is everywhere project. By tomorrow you should have your idea and have begun writing about it. The final project is due Tue. 9/9

9/3: Have parents sign your class expectations. Due Friday 9/5 Class policies, procedures, and expectations document

Math is everywhere project is due September 9. Click Here for the Rubric. Below are some images of projects my students did last year.