Test your basic knowledge |

SAT Math 1 Formulas

Subjects : sat, math

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. Sum of first n terms in arithmetic sequence
An=a1+(n-1)d
(pi)rl+(pi)r² (l is slant height)
N(a1+an/2)
.5absin?

2. Volume of Pyramid
Degree/360 x circumference
(1/3)Bh (B=area of base)
x²+2xy+y²
Bh (B = area of base)

3. Sum of Angles in n-sided polygon
(n-2)x180°
[(b1+b2)÷2]h
.5absin?
Positive

4. 8^(2/3)
-i
3v8²
x²+2xy+y²
1

5. Distance
LogA/log1
Rate x time
V-1
Even

6. log0N (0=b)
(amount of change/original) x 100
Sinx/cosx
B^x=N
[(b1+b2)÷2]h

7. odd-odd
Lwh
Even
S²v3÷4
A²+b²+c²=d²

8. Volume of Cone
B^x=N
(1/3)(pi)r²h
(pi)rl+(pi)r² (l is slant height)
LogA/log1

9. Triplets
3 -4 -5; 6 -8 -10; 5 -12 -13; 8 -17 -15; 7 -24 -25
V(x2-x1)²+(y2-y1)²+(z2-z1)²
Rate of work x time
A²+b²+c²=d²

10. Equation of Ellipse
Sv2
(x - h)² / a² + (y - k)² / b² = 1
Positive
Odd

11. Area of Triangle
Negative
.5absin?
(pi)rl+(pi)r² (l is slant height)
-i

12. Distance in 3 Dimensions
1
Bh (B = area of base)
4(pi)r²
V(x2-x1)²+(y2-y1)²+(z2-z1)²

13. i²
Sv3
1
-1
2(pi)r

14. Area of Equilateral Triangle
Degree/360 x area
6s²
Even
S²v3÷4

15. Area of Parallelogram
Rate x time
Positive
Odd
Bh

16. Volume of Rectangular Solid
(n-2)x180°
Total distance/total time
Lwh
All the numbers by which a number can be divided evenly; 60's factors = 1 -2 -3 -4 -... -30 -60

17. indirect variation
y=k/x
(1/3)Bh (B=area of base)
Odd
Bh (B = area of base)

18. i³
Degree/360 x area
LogA/log1
.5absin?
-i

19. SA of Cylinder
1
Sv2
2(pi)r²+2(pi)rh
Positive

20. i4
Odd
Rate of work x time
All the numbers by which a number can be divided evenly; 60's factors = 1 -2 -3 -4 -... -30 -60
1

21. sin²x+cos²x
1
Bh
All the numbers by which a number can be divided evenly; 60's factors = 1 -2 -3 -4 -... -30 -60
LogA/log1

22. Long Diagonal of Rectangular Solid
4(pi)r²
A²+b²+c²=d²
(x-h)²+(y-k)²=r²
(n-2)x180°

23. i
B²-4ac >0 - 2 real roots =0 - 1 real (square) <0 - no real
V-1
Rate x time
(4/3)(pi)r³

24. Percent of Change
B²-4ac >0 - 2 real roots =0 - 1 real (square) <0 - no real
Rate x time
(amount of change/original) x 100
(1/3)(pi)r²h

25. Volume of Cylinder
(1/3)(pi)r²h
(pi)r²h
I
x=-b/2a

26. Sector
Degree/360 x area
Even
All the numbers by which a number can be divided evenly; 60's factors = 1 -2 -3 -4 -... -30 -60
x=-b/2a

27. tanx
Even
An=a1+(n-1)d
(pi)r²h
Sinx/cosx

28. even+odd
Odd
B^x=N
6s²
A²+b²+c²=d²

29. Time
(1/3)Bh (B=area of base)
(pi)r²h
Distance/rate
(1/3)(pi)r²h

30. odd+odd
3 -4 -5; 6 -8 -10; 5 -12 -13; 8 -17 -15; 7 -24 -25
Even
(pi)r²h
(1/3)Bh (B=area of base)

31. even-odd
Odd
Distance/rate
A²+b²+c²=d²
6s²

32. AOS in parabolas
Bh (B = area of base)
(1/3)Bh (B=area of base)
Odd
x=-b/2a

33. Volume of Prism
Odd
2lw+2wh+2lh
Bh (B = area of base)
(pi)rl+(pi)r² (l is slant height)

34. A positive number raised to any power is
(n-2)x180°
Lwh
Positive
(pi)r²

35. odd x odd
Odd
2lw+2wh+2lh
Positive
Even

36. Equation of Circle
y=k/x
(amount of change/original) x 100
(x-h)²+(y-k)²=r²
V-1

37. even+even
4(pi)r²
y=k/x
Even
(x - h)² / a² + (y - k)² / b² = 1

38. Area of Trapezoid
Lwh
4(pi)r²
An=a1+(n-1)d
[(b1+b2)÷2]h

39. SA of Cube
6s²
x²+2xy+y²
Even
x=-b/2a

40. Discriminant
An=a1+(n-1)d
B²-4ac >0 - 2 real roots =0 - 1 real (square) <0 - no real
B^x=N
[(b1+b2)÷2]h

41. Standard Parabola
Sv3
y=a(x-h)²+k
1
Distance/rate

42. (x+y)²=
x²+2xy+y²
Lwh
Sv2
Degree/360 x area

43. SA of Rectangular Solid
2lw+2wh+2lh
6s²
Rate of work x time
.5absin?

44. even-even
Even
3 -4 -5; 6 -8 -10; 5 -12 -13; 8 -17 -15; 7 -24 -25
(x-h)²+(y-k)²=r²
V-1

45. Factor

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

46. A negative number raised to an even power is
B^x=N
Positive
(x - h)² / a² + (y - k)² / b² = 1
Even

47. Multiples
Total distance/total time
Bh
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 -12 -18...
Sinx/cosx

48. even x odd
(1/3)Bh (B=area of base)
Even
x=-b/2a
All the numbers by which a number can be divided evenly; 60's factors = 1 -2 -3 -4 -... -30 -60

49. Arc
y=k/x
Lwh
All the numbers by which a number can be divided evenly; 60's factors = 1 -2 -3 -4 -... -30 -60
Degree/360 x circumference

50. The nth term in an arithmetic sequence
[(b1+b2)÷2]h
Bh
Even
An=a1+(n-1)d