PRE-ASSESSMENT Find out how much you already know about this module. Read each statement carefully. Choose the letter of the best answer. Write the chosen letter on a separate sheet of paper. After taking and checking this short test, take note of the items that you were not able to answer correctly. Then, discover the correct answer as you go through this module. 1. Which whole number is closest to √46? A. 5 B. 6 C.7 D. 8 2. Identify which perfect square is closest to √181? A. 4 B. 9 C. 16 D. 25 3. Which of the following is the perfect square number closest but less than 20? A. 16 B. 19 C. 22 D. 25 4. Which of the following is the perfect square number closest but greater than 136? A. 100 B. 138 C. 144 D. 169 5. Between which consecutive numbers is the estimate √10 lie? A. 2 and 3 B. 3 and 4 C. 4 and 5 D. 5 and 6 6. Which of the following is the closest approximation of√51? A. 6.64 B. 6.94 C. 7.04 D. 7.14 7. What is the square root of 15 to the nearest hundredths? A. 3.01 B. 3.27 C. 3.52 D. 3.87 8. Which of the following number is the estimate of√125? A. 10.18 B. 11.18 C. 12.18 D. 13.18 9. Estimate√78. A. 7.38 B. 7.83 C. 8.38 D. 8.83 10. What is the square root of 60 to the nearest hundredths? A. 7.75 B. 7.76 C. 7.77 D. 7.78 What I Know​