## Test your basic knowledge |

# SAT and Act Math Formulas

**Instructions:**

- Answer 50 questions in 15 minutes.
- If you are not ready to take this test, you can study here.
- Match each statement with the correct term.
- Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

**1. Graphing = or < on a coordinate plane**

**2. Slope**

**3. A linear function is a function that _____________ a line**

**4. Chord**

**5. Central Angle**

**6. Graphing method**

**7. tangent ratio**

**8. Area of a sector**

**9. Area of a circle**

**10. Translation**

**11. Inverse Variation**

**12. Circumference Formula**

**13. a-b**

**14. Absolute value equation**

**15. Point-Slope form**

**16. a(b+c)**

**17. Graphing < or > on a coordinate plane**

**18. Area of a square**

**19. sine ratio**

**20. a-2ab+b**

**21. Slope-Intercept**

**22. Quadratic Formula**

**23. Standard form**

**24. Sector**

**25. Dividing by a negative number in an inequality**

**26. Area of rectangle - square - parallelogram**

**27. No solution**

**28. Perimeter (circumference) of a circle**

**29. Arc**

**30. Area of Circles**

**31. a-b**

**32. Solution of the system of linear equations**

**33. Slope intercept form**

**34. (a+b)(c+d)**

**35. cosine ratio**

**36. Area of a trapezoid**

**37. length of a sector**

**38. Circumference of a circle**

**39. Area of a triangle**

**40. One solution**

**41. Diameter**

**42. Direct Variation**

**43. Graphing = or > on a coordinate plane**

**44. Circle**

**45. Radius (Radii)**

**46. A function is ___________ a relation**

**47. A parent function is the simplest ____________ of a function**

**48. Elimination method**

**49. Perimeter of a square**

**50. All direct variations are ____________________**