HERE is the answer key for the review activity Class 1 completed in class using stations today.
**UPDATE** HERE is the Mid Module 4 Study Guide Ans Key. Greetings! This week we will be finishing up Mid Module 4 (through Lesson 11) and preparing to take our test on Thursday. HERE is the study guide students received on Friday. This week we will be doing some review with percents in regards to taxes, fees and commission. Here are some helpful links for reviewing the equation, Part = Percent * Whole Video on solving for percent Another review video including help with conversions between decimals and percents EXTRA PRACTICE: Click here for extra practice on rates and percents. Here is the ans key. On Friday and into next week as we begin Topic C (click HERE for parent news), we will be discussing scale factor once again. This is a topic we discussed in Module 1 but has come back again in Module 4, this time as a percent. We will be comparing a drawing given an original image and determining if it is a reduction (scale factor < 100%) or an enlargement (scale factor > 100%). Students can compute scale factor using the ratio drawing/actual. We have begun to see examples where one dimension is changed using a different scale factor than another dimension. When this happens, the image is said to be distorted. Here is a link for the Smarter Balanced Practice Test. Please note, there is no unique sign-in ID required. Just click the green "Sign In" button at the bottom of the page. Also, it is NOT automatically graded, so the scoring guide will be necessary to check answers.
Have a great week!
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