If you add up the numbers of years for all the activities, you get a lifetime of approximately 73 years. If i send two of you out of the room to go to the library to get a book. Welcome parents and students to this webpage where you will find help with the connected math cmp unit named above. Ratio, proportion, and percent connected mathematics glenda this is a daring, delightful, and transformative book. Distance in miles time in minutes 8 24 8 8 1 scaling down initial information by dividing by 8 24 8 3 this gives the unit rate, 3 minutes per mile. Ratio and proportion problems and retain the knowledge long after schools out. About active book parent letter english this letter to parents describes the new online curriculum called active book that your child is using in their connected mathematics 3 class. On the cmp parent web site, you can learn more about the mathematical goals of each. Using active book printable walkthrough use this pdf guide as a reference. The main topics of the unit include ratio, rates, percent and proportion. Father of the bride video clip for partner quiz day 2 book.
The following link will send you to the student home page of the cmp2 program. Variables and patterns 25 days curriculum map 20102011. Cmp2 s comparing and scaling has been altered in response to several forces, some internal and some external. Participants experience model lessons using one unit from the cmp2 program and strategize ways to engage students in all three parts of the instructional model. Ratios and proportions surveys are used to find peoples preferences in food or cars or political candidates. Click here to enter the connected mathematics project site for families. This unit represents an adaptation with the permission of. The next unit in your childs mathematics class this year is comparing and. Answers to 7th grade math book comparing and scaling. Mathematics comparing and scaling ratio proportion and percent grade 7 teachers guide ebook still took some work. Grade 7 curriculum map 2010 2011 mcas questions by book are located on the pdrive in a file named grade 7 mcas by book. View online video tutorials to guide you through your cmp3 teaching experience.
Comparing and scaling you can help your child in several ways. Ratio, proportion and percent connected mathematics 2, grade 7 glenda lappan, james t. There were 50 more boys than girls at camp green and 40 more boys than girls at camp blue. Ratios and proportional relationships understand the concept of a unit rate associated with a ratio a. Compare pdfs, how to compare pdf files adobe acrobat dc. Comparing and scaling this oneday workshop focuses on the launch, explore, summarize instructional model used in the cmp2 program. The next generation of your favorite nsffunded middle school program provides students with an investigative approach to learning mathematics. Students look at problems involving many situations and learn to make comparisons using ratios, fractions, percents, and rates. Comparing and scaling math book, i can calculate the unit rate for real life situations by breaking down the ratio fractions by dividing to solve the problem to find the relationship between two. This classroom testing occurred over three academic years 2001 through. With the release of cmp3, there are some changes between the previous version, cmp2. Math, grade 7, octobernovember, last updated 62812 standard code principle resource additonal resources routineswarm up notes 7. You will learn how to use informal language to ask comparison questions examples.
Choose a mathematics course to view textbook resources. We will be finishing the last investigation in the cs book this week. Write an equation that relates the number of peppers, n, and. Describe what the graph of this data would look like and name one point that is on the graph. You can also compare these rates by making rate tables. Ask a cmp2 expert an experienced cmp2 user will answer your questions about implementing and teaching cmp2. They are in order by book name, and not by unit number. Ratio, proportion, and percent, teachers guide glenda lappan, james t. Cmp2 web codeswatch a quick tutorial about how the cmp2 web codes support teachers, students, and parents. Students explore these ideas in depth, thereby developing deep. Ratios, proportions, and percents are found all around us. Read detailed information about implementing and teaching cmp2.
The quiz will cover all of investigations 1 and 2 from comparing and scaling. Mcas questions by book are located on the pdrive in a file named grade 7 mcas by book. This jeopardy style powerpoint game correlates with the cmp2 comparing and scaling 7th grade unit. When you notice such a use in a newspaper or magazine, point it out to your child and discuss with your child what the numbers are telling them about the situation.
This website is set up to help students, their parents and the other people who support them academically with some of the fundamental ideas studied in 7th. Field test sites for cmp2 during the development of the revised edition of connected mathematics cmp2, more than 100 classroom teachers have fieldtested materials at 49 school sites in 12 states and the district of columbia. Make and tables of equivalent ratios, find missing values in the tables, and. Learn how to modify instruction for special needs students. Ratios and rates teaching notes mathematical goals domain. Comparing and scaling investigation 1 59, investigation 2 1823 tg. Prentice hall connected mathematics 2 cmp2 pearson.
Ratio, proportion, and percent connected mathematics glenda lappan. This is taken from the teachers edition of comparing and scaling 2002. The next unit in your childs mathematics class this year is comparing and scaling. Investigations comparing and scaling free pdf file sharing. There are six categories with five questions in each and plenty of sound effects and animations to make it fun. I can calculate the unit rate for real life situations by breaking down the ratio fractions by dividing to solve the problem to find the relationship between two units. Stretching and shrinking resource comparing and scaling resource. In order to help your student, cmp put together a concept and explanations of each unit. Ratio, proportion and percent connected mathematics 2, grade 7. Some of your search results may also be related works with the same title. Comparing and scaling connected mathematics project. And, this researchbased curriculum for grades 68 has been funded by the national science foundation once againresulting in connected mathematics 2. Comparing and scaling 21 days dec09 variables and patterns 25 days fractions,decimals and percents 16 days apr10 may10 jun10 sep09 benchmark test oct09.
The answers for all of the ancillary pages are found at the back of this book. Comparing and scaling mathematical and problem solving goals. Common core state standards grade 7 meeting the common. Investigation 3 comparing and scaling rates answers. The camps were relatively close in terms of the difference between boys and girls. Ratio, proportion, and percent i n comparing and scaling, you will develop several methods for comparing quantities. Connected mathematics 2, 6 and 7th grade units 2009. Summary of investigations fulton county schools home.
Learn more about comparing two pdf files start comparing your files with our free. This complete mathematics curriculum for grades 68 helps students utilize engaging interactive problems and motivating everyday situations to learn math concepts. Here are the changes you should expect to find in comparing and. Comparing and scaling practice answers investigation 1 additional practice 1.
Connected mathematics comparing and scaling cmp2 s comparing and scaling has been altered in response to several forces, some internal and some external. Unit goals one goal of this unit is to develop students abilities to make useful comparisons. Powered by create your own unique website with customizable templates. A second goal is to have students learn to use quantitative comparison information to make larger or smaller scale models.
Click select file at right to choose the newer file version you want to compare. Dutelles math website check out the cmp3 unit samples, research, and other information about the connected mathematics curriculum. About active book parent letter spanish this is the spanish version of the. Prentice hall connected mathematics 2 cmp2 grade 7. Check out the cmp3 unit samples, research, and other information about the connected mathematics curriculum. There is also a reference page for each book containing the important concepts and examples.