## 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. Area of Circles**

**2. Zero**

**3. cosine ratio**

**4. Quadratic Formula**

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

**6. Central Angle**

**7. Graphing = or = on a coordinate plane**

**8. Direct Variation**

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

**10. No solution**

**11. Area of a circle**

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

**13. One solution**

**14. a-b**

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

**16. Area of a trapezoid**

**17. Point-Slope form**

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

**19. Perimeter of a square**

**20. Slope-Intercept**

**21. a+b**

**22. Linear parent function**

**23. Slope**

**24. Absolute value equation**

**25. Undefined**

**26. Circle**

**27. All direct variations are ____________________**

**28. Arc**

**29. a-b**

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

**31. Area of a sector**

**32. Translation**

**33. Circumference Formula**

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

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

**36. Slope intercept form**

**37. Graphing method**

**38. sine ratio**

**39. a+2ab+b**

**40. Perimeter of a rectangle**

**41. Chord**

**42. Standard form**

**43. Infinitely many solutions**

**44. Sector**

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

**46. Area of a square**

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

**48. length of a sector**

**49. Elimination method**

**50. tangent ratio**