Math 7 stretching and shrinking vocab flashcards quizlet. Stretching and shrinking connected mathematics project. See more ideas about math, math classroom and teaching math. Members watch videos, discuss novels, play whodunit games, and talk about reallife mysteries.
An image is created having sidelengths of 16 inches. Some results have been removed related searches stretching and shrinking grade 7 answers stretching and shrinking math book answers to stretching and shrinking math book. Its focus is geometry, and it develops understanding of and skill in the use of concepts of similarity. Friel, july 2005, pearson prentice hall edition, paperback in english student edition. Stretching and shrinking graphs of functions lesson plan for. What is the scale factor from the original design to the enlarged design. Stretching and shrinking investigation 3 answer key hw. Stretching and shrinking grade 7 unit test free ebook download or read online on stretching and shrinking test.
Stretching and shrinking graphs of functions examples. It also promotes algebraic thinking with the use of algebraic rules to produce similar or nonsimilar figures. That is the unit that convinced her to get out of kinawa math to go to champ about the most positive thing i can say regarding cmp. Understanding similarity connected mathematics 2 grade 7, teachers guide glenda lappan, james t. Rotate to landscape screen format on a mobile phone or small tablet to use the mathway widget, a free math problem solver that answers your questions with stepbystep explanations. This stretching and shrinking graphs of functions lesson plan is suitable for 9th 10th grade.
Understanding similarity connected mathematics 2, grade 7 glenda lappan, james t. Mug wump moving, stretching and shrinking similar figures. Pupils learn about stretching and shrinking graphs of square root, absolute value, cubic, and quadratic functions. Understanding similarity connected mathematics 2, grade 7. Jul 01, 2005 stretching and shrinking glenda lappan, james fey, william fitzgerald, susan friel, elizabeth philips pearson prentice hall, jul 1, 2005 juvenile nonfiction 107 pages.
This is the first book that i got on stretching, and still the oft mentioned classic. Stretching and shrinking sennett mathematics website. One of the small figures is a square, so it does not have the same shape as the original rectangle, which is not a square. Guided math daily math stretches, grades k2 pdf download. Powered by create your own unique website with customizable templates. Compare the corresponding ratio of the similar triangles. Connected mathematics 2, 7th grade units 2009 correlated to. For us to determine definitively whether two figures are similar, similarity must have a precise mathematical definition. Its important to show students the a and a notation and discuss the concept of corresponding sides. Stretching and shrinking grade 7 math answers free ebook download or read online on.
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. Stretching and shrinking graphs of functions lesson plan. This unit represents an adaptation with the permission of. I can compute actual lengths and areas of a scale drawing and use them to create a different sized scale drawing. Jan 22, 20 before winter break in math 2 we wrapped up our unit on tax, tip, discount and interest. I can solve problems with scale drawings of geometric figures. Connected mathematics stretching and shrinking abebooks. Refer to the rectangle below to answer the following questions. One way is to determine the scale factor between gregs image in the. Washington mathematics standards for grade 7 washington mathematics standards for grade 7. Stretching and shrinking glenda lappan, james fey, william fitzgerald, susan friel, elizabeth philips pearson prentice hall, jul 1, 2005 juvenile nonfiction 107 pages. Students may test their rules by making a table of the coordinates of the image, plotting them on a graph, and comparing the. There is also a reference page for each book containing the important concepts and examples. Before winter break in math 2 we wrapped up our unit on tax, tip, discount and interest.
What is the scale factor from the original design to the reduced design. How much carpeting, in square yards, do you need to buy. Similarity stretching and shrinking teaches scaling factors and similarity in geometry. During the unit, students worked to both estimate percents and solve them exactly. They study both vertical and horizontal stretches and shrinks in addition to reflections. Its important to show students the a and a notation and discuss the. Friel, elizabeth difanis phillips published by pearsonprentice hall 2006. Lesson plans and worksheets for algebra i lesson plans and worksheets for all grades. Stretching and shrinking vocabulary flashcards quizlet. Open library is an open, editable library catalog, building towards a web page for every book ever published. 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.
Review of topics for our new book stretching and shrinking hw. The next unit in your childs mathematics class this year is stretching and. After returning from break, we began our next unit on geometry using the book. Stretching and shrinking the entire list of extensions and supplemental handouts can be found here. Its focus is geometry, and it develops understanding of and.
Oct 05, 2014 mug wump moving, stretching and shrinking similar figures. Yes, they are similar because their corresponding interior angles are congruent. Connected mathematics grade 7 student editiong stretching and shrinking connected mathematics 2 978036685. My daughter cried her ways through drawing chips red and black. Stretching and shrinking practice answers grade 7 math.
Start a free trial of quizlet plus by thanksgiving lock in 50% off all year try it free. Home faq units homework extensions extras stretching and shrinking. Connected mathematics 2, 7th grade units 2009 correlated. Vocabulary terms for the stretching and shrinking cmp3 math unit. Stretching by bob anderson meet your next favorite book. Correlation references are to the pages of the student and teachers editions. 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.
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. Suppose you want to buy new carpeting for your bedroom. Stretching and shrinking connected mathematics 2 july. Stretching and shrinking teaching notes investigation 1 1. Stretching and shrinking columbus school grade 7 math.
Give the length and width of a larger similar rectangle. This document demonstrates how connected mathematics 3 cmp3, 2014 meets the pennsylvania common core standards in mathematics, grades 68. Stretching and shrinking glenda lappan, james fey, william. In stretching and shrinking, your child will learn the mathematical meaning of similarity, explore the properties of similar figures, and use similarity. Stretching and shrinking study quiz cspa middle school. One way is to determine the scale factor between gregs image in the picture and gregs actual height. They study both vertical and horizontal stretches and. Homework support helping with math cmp3 grade 6 cmp3.
In order to help your student, cmp put together a concept and explanations of each unit. Dear family, the next unit in your childs mathematics class this year. Stretching and shrinking connected mathematics 2 july 2005. Through the activities in stretching and shrinking students will grow to understand that the everyday use of a word and its mathematical use may be different. The standards for mathematical practice describe varieties of expertise that mathematics educators at all. Vocabulary from the stretching and shrinking unit of the connected math 2 program. 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. Stretching and shrinking investigation 3 answer key.
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