1. You rode your bike 3 miles to school. After school, you rode 5 miles to the store and then 2 miles home. How many miles did you ride today? A. 10 B. 8 C. 7 D. 5 Hint 2. Evaluate 2(15 – 6) – 3 · 6. A. –18 B. 6 C. 0 D. 36 Hint 3. Evaluate c + 5 if c = 3. A. c + 3 B. 5 C. 8 D. 3 Hint 4. Which number is a solution to x + 7 = 16? A. 9 B. 23 C. 8 D. 10 Hint 5. The perimeter of a square is 4 times the length of a side. Use the equationP = 4s to find the perimeter of a square whose side has a length of 6 inches. A. 10 in. B. 36 in. C. 24 in. D. 12 in. Hint 6. 11,241 g = ______kg A. 112.41 B. 11,241,000 C. 11.241 D. 0.11241 Hint 7. 3.5 g = ______mg A. 350 B. 3,500 C. 0.0035 D. 0.35 Hint 8. Which symbol makes the following statement true?7,500 ______ 7.5 × 103 A. = B. C. < D. > Hint 9. Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August? A. 10000 miles B. 1000 miles C. 2500 miles D. 5000 miles Hint 10. Name the operation that should be done first in the expression9 × (7 – 3) ÷ 2. A. subtraction B. addition C. multiplication D. division Hint 11. Write 1,360,000,000,000 in scientific notation. A. 1.36 × 1013 B. 0.136 × 1013 C. 1.36 × 1012 D. 13.6 × 1012 Hint 12. Find the next term in the sequence 83, 92, 101, 110, … A. 55 B. 119 C. 121 D. 111 Hint 13. Evaluate 37. A. 343 B. 21 C. 5,034 D. 2,187 Hint 14. Write 7 · 7 · 7 · 7 · 7 in exponential form. A. 55 B. 77 C. 57 D. 75 Hint 15. Evaluate j - k if j = 10 and k = 2. A. 5 B. 8 C. 12 D. 20 Hint 16. Use the Distributive Property to find 3(13 + 5) written as an equivalent expression. A. 3(13) + 3(5) B. 3(18) C. 3 + 13 + 3 + 5 D. 3 + 13 × 3 + 5 Hint 17. On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days? A. 4,020 B. 4.02 million C. 420 billion D. 4.02 billion Hint 18. Describe and identify the pattern in the sequence.6, 7, 9, 12, 16, … A. +1; arithmetic B. Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric C. ×2; geometric D. Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric Hint