1. Order from least to greatest. 18, 12, 15, 16, 10 A. 12, 18, 15, 16, 10 B. 10, 12, 15, 16, 18 C. 10, 15, 12, 16, 18 D. 18, 16, 15, 12, 10 Hint 2. Order from least to greatest.32, 64, 51, 70, 45 A. 32, 51, 45, 64, 70 B. 45, 32, 64, 51, 70 C. 32, 45, 51, 64, 70 D. 70, 64, 51, 45, 32 Hint 3. Which set of numbers is graphed on the number line? A. 0, 3, 4, 7 B. 0, 4, 7 C. 0, 3, 4, 7, 8 D. 3, 4, 7, 8 Hint 4. Which set of numbers is graphed on the number line? A. 32, 35, 37, 38 B. 37, 38, 40 C. 32, 38, 40 D. 32, 35, 37, 38, 40 Hint 5. Find the sum. A. 99 B. 63 C. 89 D. 83 Hint 6. Find the difference. A. 82 B. 92 C. 54 D. 44 Hint 7. Find the value of n.19 + 21 = n A. 40 B. 30 C. 2 D. 50 Hint 8. Find the value of n.25 + 32 = n A. 67 B. 52 C. 57 D. 7 Hint 9. The graph shows the results of a survey of the types of music students like. How many more students like Rock music than New Age music? A. 8 B. 4 C. 9 D. 10 Hint 10. The graph shows the results of a survey of the types of music students like. What can you say to compare the number of students who like Rap music, New Age and Rock music? A. Fewer students like Rock music than Rap or New Age. B. More students like Rock music than Rap and New Age combined. C. Fewer students like Rock music than New Age. D. Fewer students like Rock music than Rap. Hint