1. An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? A. 5 pounds B. 17 pounds C. 12 pounds D. 7 pounds Hint 2. Which number is a solution to x + 7 = 16? A. 9 B. 8 C. 10 D. 23 Hint 3. Solve 5 + y = 11. A. 7 B. 16 C. 6 D. 2 Hint 4. 2 cm = ______mm A. 200 B. 0.2 C. 2 D. 20 Hint 5. What is the next term in the sequence 1, 4, 7, 10, … ? A. 30 B. 40 C. 17 D. 13 Hint 6. Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. A. 220 B. 22 C. 100 D. 55 Hint 7. Evaluate y3 if y = 4. A. 16 B. 12 C. 64 D. 43 Hint 8. Multiply 45.3 × 102. A. 0.453 B. 4.53 C. 453 D. 4,530 Hint 9. 57 mL = ______ L A. 0.57 B. 57,000 C. 0.057 D. 0.0057 Hint 10. Write 45 as a product of the same factor. A. 4 · 4 · 4 · 4 · 4 B. 5 · 5 · 5 · 5 · 5 C. 4 · 4 · 4 · 4 D. 5 · 5 · 5 · 5 Hint 11. Write 10 · 10 · 10 in exponential form. A. 103 B. 310 C. 31 D. 13 Hint 12. Evaluate 16 + (9 - 4)10 - 4 · 5. A. 96 B. 190 C. 35 D. 46 Hint 13. Evaluate j - k if j = 10 and k = 2. A. 12 B. 5 C. 8 D. 20 Hint 14. A steak dinner including filet mignon, a baked potato, and green beans costs \$20. A slice of apple pie can be added for \$6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie? A. \$50 B. \$26 C. \$106 D. \$130 Hint 15. Which expression represents the Identity Property of Multiplication? A. j × 1 = j B. h × 0 = 0 C. 4 × 1 = 1 × 4 D. 8 + 0 = 8 Hint 16. Describe and identify the pattern in the sequence.6, 7, 9, 12, 16, … A. Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric B. ×2; geometric C. +1; arithmetic D. Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric Hint 17. Write 6.2 × 105 in standard form. A. 620,000 B. 62,000 C. 62,000,000 D. 6,200,000 Hint 18. Which set of numbers is ordered from least to greatest? A. 101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106; B. 10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107 C. 1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000 D. 10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107 Hint