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LET’S PRACTICE!
#1. Which of the following is an even prime number?
#2. Solve for y: 4y – 8 = 0.
#3. Simplify: 6(3x + 2) =
#4. Simplify: (x⁴ ÷ x²) =
#5. What is the y-intercept of y = 2x – 5?
#6. Find the area of a rectangle with length 8 and width 3.
#9. Convert 0.6 to a percentage.
#10. What is the distance between (1,2) and (4,6)?
#11. Which is a factor of x² + 2x – 8?
#12. Simplify: (4x²y)(3xy²) =
#13. If g(x) = x² – 3, find g(5).
#14. Find the roots of x² + 4x + 3 = 0.
#15. Convert 0.5 to a fraction.
#16. Find the GCF of 18 and 42.
#17. What is the LCM of 5 and 6?
#18. Simplify: (3/4) ÷ (6/8) =
#19. A circle has diameter 12. What is the circumference?
#20. Simplify: 3(x + 2) – 2(x – 1) =
#21. If y varies inversely with x, and y = 10 when x = 2, find y when x = 5.
#24. What is the surface area of a cube with side 2?
#25. Simplify: (x⁵)/(x³) =
#26. A coin is tossed. Probability of heads?
#27. A triangle has angles 90°, 30°, and ?
#28. Solve: 7x – 9 = 2x + 6.
#29. Which is not a rational number?
#30. Expand: (x – 4)(x + 1) =
#31. What is the median of {4,5,6,7,8,9,10}?
#32. Solve: 3(x + 2) = 15.
#33. If y = 3x², what is y when x = −2?
#34. Convert 0°C to Fahrenheit: F = (C×9/5) + 32
#35. Simplify: 12a³b² / 6ab =
#36. Equation of a vertical line through (4,0)?
#37. Which test shows a graph is a function?
#38. What angle complements 35°?
#39. Simplify: 6 – (2x + 4) =
#40. What is the mode of {1,2,2,3,4}?
#41. Find the 6th term in 1,3,5,7,…
#42. Simplify: 7x – 2x + 4 =
#44. In a right triangle, if one leg is 5 and hypotenuse is 13, find the other leg.
#46. Simplify: (2a)(4a²) =
#47. Convert 1.2 to a fraction.
#48. If a rectangle has area 36 and width 6, find its length.
#49. Solve: (x + 2)² = 16.
#50. Simplify: 5² – 3² + 4 =
