Cmp put together a concept and explanations of each unit. Through their work in this and other geometry units, students learn important questions to ask themselves about any situation that can be represented and modeled mathematically, such as. Concepts and explanations worked homework examples math backgroundon line textbook. Introducing algebra the main goal of the introducing algebra unit is to teach the student the linear equation y ax. In order to help your student, cmp put together a concept and explanations of each unit. Assignment score level of understanding exceeding mastery meeting. Its focus is geometry, and it develops understanding of and.
Understanding similarity connected mathematics 2, grade 7. Stretching and shrinking vocabulary flashcards quizlet. Vocabulary from the stretching and shrinking unit of the connected math 2 program. In stretching and shrinking, your child will learn. Here are the changes you should expect to find in stretching and shrinking.
One of the small figures is a square, so it does not. Powered by create your own unique website with customizable templates. Stretching and shrinking columbus school grade 7 math. Parallelograms d and f are similar because the ratio of 2. This video will show how to apply both stretching and shrinking. Shippers tutorial of how to stretch, shrink, and move mug wump on a coordinate graph on his rittman 7th grade smartboard. Used books may not include companion materials, some shelf. I can compute actual lengths and areas of a scale drawing and use them to create a different sized scale drawing. Stretching and shrinking investigation 4 answer key hw. Rectangles a and b are similar because the ratio of 2 to 4 short side to long side is equal to the ratio of 3 to 6 short side to long side. Review of topics for our new book stretching and shrinking hw.
Math grade 7 honors prealgebra the purpose of this guide is to provide the instructor with a scope and sequence and the course objectives. Space is provided on each page to allow for notes and recommendations. For each lesson grid below, record your concept check and quiz score, and what you feel your understanding is of the content. Related searches for stretching and shrinking grade 7 test some results have been removed related searches stretching and shrinking grade 7 answers stretching and shrinking. Stretching and shrinking sennett mathematics website. During the unit, students worked to both estimate percents and solve them exactly. Stretching and shrinking investigation 3 answer key. Stretching and shrinking math book answers is best in online store. This document demonstrates how connected mathematics 3 cmp3, 2014 meets the pennsylvania common core standards in mathematics, grades 68.
Save my name, email, and website in this browser for the next time i comment. I can solve problems with scale drawings of geometric figures. Here are some web sites to help you learn about making figures larger and smaller. Before winter break in math 2 we wrapped up our unit on tax, tip, discount and interest. Teachers and administrations are also fed up with disconnected math. Stretching and shrinking unit test study guide you should be familiar with the following vocabulary. What is the scale factor from the original design to the enlarged design. Stretching and shrinking connected mathematics project.
The overall goal of the connected mathematics curriculum is to help students develop sound mathematical habits. How to recognize and use parent functions for absolute value, quadratic, square root, and cube root to perform transformations that stretch and shrink the graphs of the functions, examples and step by step solutions, common core algebra i. Connected mathematics stretching and shrinking abebooks. Enlarging and reducing shapes i n this investigation, you will explore how some properties of a shape change when the shape is enlarged or reduced. Stretching and shrinking connected mathematics 2 by susan n. Correlation references are to the pages of the student and teachers editions. Auto suggestions are available once you type at least 3 letters. Parents are not the only ones who are disgusted with these books. Home faq units homework extensions extras stretching and shrinking. Math 7 stretching and shrinking vocab flashcards quizlet. Vocabulary terms for the stretching and shrinking cmp3 math unit. How does the mathematical idea of similar differ from the everyday use of the word. Friel, july 2005, pearson prentice hall edition, paperback in english student edition. You know that a scale factor larger than 1 enlarges, and a scale factor.
Members watch videos, discuss novels, play whodunit games, and talk about reallife mysteries. Jan 22, 20 before winter break in math 2 we wrapped up our unit on tax, tip, discount and interest. To the left is a stretching and shrinking word wall useful websites and videos click to the left to find links to websites and videos useful for the standards listed above. In order to understand how these objectives are to be achieved, a sequence of topics is listed for each unit. Stretching and shrinking grade 7 math answers free ebook download or read online on. Stretching and shrinking practice answers grade 7 math. Concepts and explanations worked homework examples math backgroundonline textbook. Stretching and shrinking investigation 4 answer key. Unit goals in this unit, your child will use properties of similar figures to explore reductions and enlargements such as those made on copy machines. An image is created having sidelengths of 16 inches. Dear family, the next unit in your childs mathematics class this year. Enlarging and reducing shapes i can understand what it means for figures to be similar. With the release of cmp3, there are some changes between the previous version, cmp2. After returning from break, we began our next unit on geometry using the book.
Students may test their rules by making a table of the coordinates of the image, plotting them on a graph, and comparing the side lengths and angle measures to those of the original. Stretching and shrinking connected mathematics 2 july 2005. Connected mathematics stretching and shrinking teachers guide geometry 2004 grade 7. Precalculus applying stretching and shrinking transformations. Please note, most of the units detour around before coming to central ideas which are in the last couple chapters. What is the scale factor from the original design to the reduced design.
Stretching and shrinking investigation 3 answer key hw. Mug wump moving, stretching and shrinking similar figures. We will be using the general pacing structure below to address the key concepts of 7th grade which will prepare students for success in 8th grade math and beyond. The next unit in your childs mathematics class this year is stretching and. Stretching and shrinking activities to support connected math. Its focus is geometry, and it develops understanding of and skill in the use of concepts of similarity.
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