Name: ___________________________________ Period: ______ Date: _______________________ Algebra 1 MP 1 / Quiz #2 MP % Directions: NO WORK EQUALS NO CREDIT Circle all final answers and/or put them in the provided space. Each part of each question is worth three points THINK!!! 1. Perform the indicated operation. Remember, your answer must be in simplest radical form. a. c. 5 12 3 8 6 3 e. b. 9 35 15 5 14 9 28 6 5 12 18 d. f. 12 9 8 10 5 9 . 2. A1.1.1.1.1 Arrange the following cards from largest to smallest using the empty boxes. 18.65 18 . 3. 10 13 4 87 6 348 A1.1.1.1.1 Which answer choice is the closest approximation of Point B on the number line? A A. 6 8 B B. 2 67 . 4. A1.1.1.1.1 What symbol correctly completes the statement below? 43 7 2 A. B. C. D. none of these C D C. 3 27 D. none of these . 5. A1.1.1.1.1 Which answer choice correctly completes this string of numbers? 13 , 8 11, 5.257, _______, 8 A. 7 1 8 C. 3 2 B. 9 D. 321 51 3 7 Open-Ended 1. A rectangle and a triangle are shown below. Use the two shapes to answer the following questions. 9 16 7 25 3 108 8 18 6 48 a. What is the exact perimeter of each shape? Answer must be in simplest radical form. Rectangle: _____________________________ Triangle: ______________________________ b. Which shape has the longer perimeter? Approximately how much longer is the perimeter of that shape? c. There are a total of 5 different side lengths amongst the rectangle and triangle. List the side lengths in descending order (longest to shortest). Extra Material (to use another time) d. Describe how your list from Part C would change if the longer side of the rectangle was replaced with 625 . Use full sentences to explain your answer. _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ Extra Material (to use another time) 2. EXPLAIN A PROCESS: Some students get confused or forget their rules when working with radical expressions. Use three or more full sentences to describe the difference between Problem #1 and Problem #2. **To receive the highest point value, you must use appropriate math vocabulary.** Problem #1 3 8 4 32 Problem #2: 3 8 4 32 _________________________________________________________________________________ _________________________________________________________________________________ 2 2 2 2 333 12 3 _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________