NAME _____________________________________________ DATE _____________________________ PERIOD _____________ Level 4 Review SCORE __________ Write the letter for the correct answer in the blank at the right of each question. ! 1. What is as a decimal? ! A. 8.0 B. 0. 8 C. 0.8 D. 0.08 H. 1.8 I. 18.9 1._____________ ! 2. What is 1 as a decimal? ! F. 0.18 G. 1.8 3. What is 0.125 as a fraction in simplest form? ! ! ! A. B. C. ! ! 4. What is the LCD of F. 96 !! ! 3. _____________ ! ! ! 5. Which symbol makes 3 H. 24 !" !" 3 !" !" B. < 6. Which symbol makes − F. > ! and ? !" G. 88 A. > D. 2. _____________ ! 4. _____________ D. × 5. _____________ I. ÷ 6. _____________ a true sentence? C. = !" I. 12 ! − a true sentence? G. < ! H. = 7. Kelly made six batches of cookies. Her friends asked her to make an extra batch. ! ! She used 17 cups of sugar and needs another cups for the extra batch. ! ! How many cups of sugar will Kelly use altogether? A. 16 ! B. ! !"# C. 18 ! ! ! D. 18 ! ! 7. _____________ For Exercises 8-13, what is the value of each expression in simplest form? ! ! ! ! 8. + − F. − ! ! ! ! ! 9. 11 + 8 A. 18 10. ! !" F. G. !" × ! !" ! ! ! H.− !" B. 19 ! ! !! !" C. 20 I. 1 ! ! D. 20 8. _____________ ! ! 9. _____________ ! !" G. ! ! Course 2 • Chapter 4 Rational Numbers H. !" !"! I. ! !" 10. _____________ 85 NAME _____________________________________________ DATE _____________________________ PERIOD _____________ Test, Form 1A (continued) ! ! ! ! 11. − A. ! B. !" ! ! ! ! 12. 3 − 2 F. ! ! ! ! ! A. C. ! G. 1 ! 13. ÷ 2 ! ! B. !" ! SCORE _________ ! H. 1 !" ! C. 1 !" D. ! ! ! I. 1 ! !" !" 𝟏 𝟑 𝟑 𝟒 11._____________ ! D. 2 ! 12. _____________ ! ! 13 . _____________ !" 14. It takes Lara hour to walk to the library mile away. What is her walking pace? ! ! H. 2 miles per hour F. mile per hour ! ! ! G. mile per hour 14. _____________ I. 15 miles per hour ! 𝟏 15. A recipe calls for teaspoon of vanilla extract. If the recipe is doubled, how much 𝟖 vanilla extract is needed? A. ! !" tsp ! ! B. tsp C. tsp ! ! 15. _____________ D. 1 tsp 𝟓 16. Jeremy and his friends ate of a pie. If the pie was cut into eight pieces, how much 𝟖 pie is left over? F. ! ! G. ! ! H. ! ! I. ! ! 16. _____________ Complete. Round to the nearest hundredth if necessary. 17. 927.5 g ≈ __________________ lb A. 420.71 B. 2.04 D. 57.97 17. _____________ H. 19.02 I. 17,034. 18. _____________ C. 0.63 D. 1.60 19. _____________ C. 148.32 18. 18 qt ≈____________________ mL F. 1.902 G. 17.03 19. 148 mL ≈_________________ c A. 6.3 86 B. 15.99 Course 2 • Chapter 4 Rational Numbers