2020 - 2021 7th Grade Math

  Link to the textbook pages found here. Complete the graphing on the supplied worksheet.

  Stretching and Shrinking Find the ink to the online book here.   We will start on Page 7. Day 2  Continue to Page 8  1. TASK:  Read the scenario about the mystery club. What do you think Daphne has in mind as the Mystery Teacher? Use the picture and the information about the height of the magazine to estimate the teacher's height. Explain your reasoning. 2. APPLICATION Directions: Using your scale drawings from Wednesday, describe how the original figure and the image are alike and how they are different. Compare these features: a. How do the general shapes of the two rectangles compare? b. How do the lengths of the line segments of the two rectangles compare?  Give an example. c. How do the perimeters of the rectangles compare?  List them both below.   Help Video on Perimeter Perimeter of original rectangle: ______   Perimeter of the scaled down rectangle: _____ How do they compare? d. How do the areas of the rectangles compare? ...

 Hi All, Here is an introduction to the Unit. Stretching and Shrinking Overview of Ideas SIMILARITY Two figures are similar if: (1) the measures of their corresponding angles are equal and (2) the lengths of their corresponding sides increase by the same factor, called the scale factor . SCALE FACTOR The number used to multiply the lengths of a figure to stretch or shrink it into a similar image. A scale factor larger than 1 will enlarge a figure. A scale factor between 0 and 1 will reduce a figure. Preview activity: You will need: A ruler A pencil A blank sheet of paper 1. Draw a rectangle on the paper with whole number side lengths between 1-4 inches 2. Label its corners ABCD 3. Draw a second rectangle similar to the first (ABCD) with a scale factor of ½.  (reduce each side length by ½.   4. Label its corners EFGH. 5. Draw a right triangle with whole number leg lengths between 1-4 inches 6. Label its corners ABC 7. Draw a second right triangle similar to the firs...

 Link here to the virtual Text Book

  Here is the Study Packet Click here to access Here are the answers to the study packet. Click here to access it. Topics to be covered on the quiz: Equivalent statements, “subtracting a positive is like …” example: Write an equation that is equivalent to - 4 - 10 Insert  >, <, or = to make the statement true.  example: 0.5 -½  Write numbers from least to greatest. Fact families - solving for n, for example, give the fact families for the following equation n - - 11 = 20 Use a number line to show an equation or distance of change between two values. Examples on page 14 and pages 36 & 37 Solve addition and subtraction integer problems. Solve multiplication and division integer problems. Graph inequalities on number lines. Write inequalities from provided number lines. Solve order of operation problems.

 Click here to access Skills #7 Answer Key to Skills #7

Check-in Complete the following problem set Find the Answers here Video on Multiplying and Dividing Integers   Learn and play the Product Complete the game Online Link here