1. Determine which number is not prime. A. 11 B. 19 C. 57 D. 61 Hint 2. Which two numbers have a GCF of 9? A. 36, 45 B. 45, 95 C. 18, 36 D. 36, 39 Hint 3. Find the sum of , , and . Write the answer in simplest form. A. B. C. D. Hint 4. Evaluate x – y if x = and y = . A. B. C. D. Hint 5. The circle graph shows the favorite desserts of 33 students. About how many prefer pie? A. 6 B. 5 C. 4 D. 3 Hint 6. What is the reciprocal of 8? A. B. C. 1 D. Hint 7. The woodworking class has a 14-foot board that will be cut into -foot sections to make shelves for a cupboard. How many shelves can be cut from the board? A. 2 B. 5 C. 3 D. 4 Hint 8. To estimate 259.8 – 67 to the nearest whole number, which is the best way to round? A. 259 – 67 B. 259 – 70 C. 260 – 67 D. 260 – 70 Hint 9. Percy wants to work 39 half-days this summer. Represent days as a mixed number. A. 18 B. 29 C. 19 D. 39 Hint 10. Katie has three CD's that she wants to play at her party. She wants to play the same number of songs by each artist. What is the least number of times she'll have to play each CD? A. Fredrica Orange 6 times, Anna in Ropes 4 times, Soggy Bread 3 times B. Fredrica Orange 6 times, Anna in Ropes 9 times, Soggy Bread 12 times C. Fredrica Orange 12 times, Anna in Ropes 2 times, Soggy Bread 6 times D. Fredrica Orange 3 times, Anna in Ropes 2 times, Soggy Bread 1 times Hint 11. Express 0.45 as a fraction in simplest form. A. B. C. D. Hint 12. Write the prime factorization of 84 using exponents. A. 22 × 3 × 7 B. 23 × 3 × 7 C. 22 × 33 × 7 D. 22 × 21 Hint 13. A board that is of a yard long is to be cut into 3 equal-size pieces. What is the length of each piece? A. yd B. 2 yd C. yd D. 2 yd Hint 14. Find s ÷ t if s = 2 and t = 1. A. 4 B. 1 C. D. 1 Hint 15. BASKETBALL The table shows the number of points Sean’s basketball team scored in each of its games this season. Make a frequency table of the data. In how many games did the team score 50 or more points? A. B. C. D. Hint 16. TEST SCORES The table shows test scores for students in Mr. Daniel’s health class. Which is an appropriate type of display to determine how many students received each score? A. line graph B. bar graph C. line plot D. histogram Hint 17. Which integer represents 8 feet below the surface of the water? A. +8 B. 8 C. −4 D. −8 Hint 18. CLOTHES Stacie wants to buy 2 skirts for \$29.99 each and 3 tops for \$12.99 each. Which is a reasonable amount of money for Stacie to save to make sure she has enough? A. \$80 B. \$110 C. \$95 D. \$150 Hint 19. Find 907 + 19. A. 917 B. 926 C. 936 D. 916 Hint 20. Write the prime factorization of 28. A. 4 × 7 B. 2 × 2 × 7 C. 2 × 2 × 2 × 7 D. 2 × 2 × 7 × 28 Hint