4 1 Ratios Lesson Quizzes Standard Lesson Quiz

4 -1 Ratios Lesson Quizzes Standard Lesson Quiz for Student Response Systems

4 -1 Ratios Lesson Quiz: Part I A coin bank contains 16 quarters, 12 dimes, and 8 nickels. Write the given ratio in all three forms. 1. nickels to quarters 8 , 8 to 16, 8: 16 or 1 , 1 to 2, 1: 2 2 16 2. dimes to nickels 12 , 12 to 8, 12: 8 or 3 , 3 to 2, 3: 2 2 8 3. nickels and dimes to quarters 20 , 20 to 16, 20: 16 or 5 , 5 to 4, 5: 4 4 16

4 -1 Ratios Lesson Quiz: Part II 4. There are 220 calories in 5 crackers. Write the ratio of calories to crackers in all three forms. Write your answers in simplest form. 44 calories , 44 to 1, 44: 1 1 cracker 5. On a school trip, Bus 1 has 3 teachers and 14 students. Bus 2 has 4 teachers and 28 students. Which bus has the greater ratio of teachers to students? Bus 1

4 -1 Ratios Lesson Quiz for Student Response Systems 1. A box contains 18 violet tops, 15 red tops, and 6 white tops. Identify the ratio of white tops to violet tops in all three forms. A. 6 , 6 to 18, 6: 18 or 1 , 1 to 3, 1: 3 18 3 B. 6 , 6 to 15, 6: 15 or 2 , 2 to 5, 2: 5 15 5 C. 6 , 6 to 18, 6: 18 or 2, 2 to 5, 2: 5 18 5

4 -1 Ratios Lesson Quiz for Student Response Systems 2. A box contains 15 black balls, 12 blue balls, and 9 white balls. Identify the ratio of black balls to white balls in all three forms. A. 12 , 12 to 9, 12: 9 or 4 , 4 to 3, 4: 3 9 3 B. 15 , 15 to 9, 15: 9 or 5 , 5 to 3, 5: 3 9 3 C. 12, 12 to 9, 12: 9 or 5, 5 to 3, 5: 3 9 3

4 -1 Ratios Lesson Quiz for Student Response Systems 3. In a book shelf, there are 20 math books, 14 science books, and 2 history books. Identify the ratio of history books and science books to math books in all three forms. A. 16 , 16 to 20, 16: 20 or 7, 7 to 10, 7: 10 20 10 B. 14 , 14 to 20, 14: 20 or 4 , 4 to 5, 4: 5 20 5 C. 16, 16 to 20, 16: 20 or 4, 4 to 5, 4: 5 20 5

4 -1 Ratios Lesson Quiz for Student Response Systems 4. In a school, there are 350 students in 5 classes. Identify the ratio of students to classes in all three forms. Write your answers in simplest form. A. 70 , 70 to 1, 70: 1 C. 70, 70 to 4, 70: 4 4 1 B. 70 , 4 to 70, 4: 70 4 D. 70 , 1 to 70, 1: 70 1

4 -1 Ratios Lesson Quiz for Student Response Systems 5. In Family 1, there are 6 adults and 14 children. Which of the following families will have a greater ratio of adults to children than Family 1? A. Family 2: 9 adults and 19 children B. Family 3: 3 adults and 10 children C. Family 4: 4 adults and 12 children D. Family 5: 7 adults and 18 children