Numerical Representations Unit Test PDF

Unit: Numerical Representations Name _____________________________________ Test Date ______________________________Pd______ NUMERICAL REPRESENTATIONS UNIT Test Solve the problems below. Be sure to show...

Unit: Numerical Representations Name _____________________________________ Test Date ______________________________Pd______ NUMERICAL REPRESENTATIONS UNIT Test Solve the problems below. Be sure to show your thinking. 1. The list of rational numbers below are 2 2. Which expression does NOT represent 5 ? ordered from greatest to least. 8 15, 6.7, 4, 100%, -55%, ______, -2.5 A. two divided by five Which of the following numbers could NOT be B. 2 ÷ 5 the missing value in the list above? C. 5 2 A. -80% B. -1 C. -2.6 D. -180% D. 5 ÷ 2 3. Matthew glanced at the thermometer in the 4. Which of the following numbers is less science lab. It stated -9oC. What is the 1 than 2 4 ? absolute value of the temperature? A. 2.30 B. 250% 5 1 C. 2 D. 2 5 ___________________ 5. Nia and Joel each plotted the number -1.5 on a number line. Whose number line represents the correct location of -1.5? NIA A. Nia’s only -2 -1 0 B. Joel’s only C. Both are correct JOEL D. Neither are correct -2 0 2 5 7. Which could be the value of C? 6. Abigail is asked to locate the point -3 on the number line below. Which point best C 5 represents -3? A. -28 B A C B D 7 A B. 3 -1 0 1 C. 0 ___________________ ©Maneuvering the Middle LLC, 2017 D. 1.0 8. Summer Snow Cones is planning to build a small snow cone shed that is walkable from three 7 different schools. It is 8 miles from North Junior High, 0.68 miles from South Elementary, and 5 6 miles from Westside Elementary. Order the schools from closest to furthest away from Summer Snow Cones. ____________________________________________________ 9. Which of the following is NOT true about the 10. Tessa argues that the absolute value of 24 number given below? is greater than the opposite of -18. Is Tessa correct or not? Justify your thinking. -10 __________________________________________ A. The number is negative B. The opposite of the number is negative __________________________________________ C. The absolute value of the number is positive. __________________________________________ D. The number is 10 units away from zero 11. The table shows the account balance of the 12. Which of the following lists the rational last five students to go through the lunch line in numbers from least to greatest? the cafeteria. Which of the following correctly orders the students according to their account 5 5 16 A. -6.65, -66, -6, 5 balances from least to greatest? STUDENT Jo TJ Mat Bri Sal 5 5 16 B. -66, -6.65, -6, 5 balance ($) -8 2 6 14 -5 5 16 5 A. Jo, Sal, TJ, Mat, Bri C. -6.65, -6 , , - 6 5 6 B. Sal, Jo, TJ, Mat, Bri C. TJ, Sal, Mat, Jo, Bri 5 16 5 D. -66, -6.65, 5 , -6 D. Bri, Mat, TJ, Jo, Sal 13. A science experiment was measuring 14. Which of the following lists the integers different mystery objects. The table shows from least to greatest? the different weights. Order the objects from greatest to least. object weight A. -9, -7, -4, -2, 1, 5 A 1 96 B. -9, -7, 5, -4, -2, 1 B 9.24 C. 5, 1, -2, -4, -7, -9 C 3 9 10 D. 5, 1, -2, -4, -9, -7 D 9.45 ____________________ 15. Which of the following values could be 16. Classify the number -29 in the diagram placed into the shaded area? below. ©Maneuvering the Middle LLC, 2017 A. -19.0 RATIONAL NUMBERS RATIONAL NUMBERS B. 34.5 INTEGERS C. -15 INTEGERS D. 27 WHOLE NUMBERS _____________