Do all your math on a separate piece of paper.
*Do not write on this assessment*.

1. Record 42 ÷ 17 in quotient R remainder form. 2. (1/2) + (1/4) = _______ [record answer as a fraction] 3. (1/2) ÷ (1/4) = _______ [record answer as a fraction] 4. (1/2) * (1/4) = _______ [record answer as a fraction] 5. (1/2) - (1/4) = _______ [record answer as a fraction] 6. We use the base-______ number system on a daily basis. 7. 2 1/2 * 3 = _______ [record answer as a mixed number] 8. 5 + 1 3/4 = _______ [record answer as a mixed number] 9. Write 5 1/9 as an improper fraction. 10. Record the prime factors for the number 24. 11. Evaluate: 42 ÷ (42 - 42) 12. Evaluate: 7 + 7 / 7 + 7 [show your math] 13. Reduce the fraction (55/385) to its lowest form. 14. Draw a number line and plot (graph) the following numbers on it. 2.5 (1 1/4) -0.5 3 -(2 1/2) 0 15: No or Yes: 4:7 is proportional to 12:28. 16. 25 is 13% of what? 17. 5 is what percent of 49? 18. What is 20% of 99? The remaining exercises use the number: 16,321,498,017,510,431.123456789 19. Record the digit in the ten trillion place. 20. Record the digit in the hundred billion place. 21. Record the digit in the ten-thousandth place. 22. Record the digit in the ten-millionth place 23. Round the number to the nearest billion. 24. Round the number to the nearest hundredth.