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Test your basic knowledge 
SAT Math 1 Formulas
Start Test
Study First
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 reenforces your understanding as you take the test each time.
1. Sum of first n terms in arithmetic sequence
(xh)²+(yk)²=r²
y=k/x
N(a1+an/2)
x²+2xy+y²
2. Repeated Change Formula
Lwh
(pi)rl+(pi)r² (l is slant height)
Original x (1 ± rate)^number of changes
x²+2xy+y²
3. i³
(n2)x180°
Even
y=k/x
i
4. even+even
Even
All the numbers by which a number can be divided evenly; 60's factors = 1 2 3 4 ... 30 60
(1/3)Bh (B=area of base)
y=k/x
5. SA of Cylinder
(4/3)(pi)r³
2lw+2wh+2lh
4(pi)r²
2(pi)r²+2(pi)rh
6. Volume of Cone
All the numbers by which a number can be divided evenly; 60's factors = 1 2 3 4 ... 30 60
B^x=N
(1/3)(pi)r²h
Positive
7. eveneven
Negative
Even
y=a(xh)²+k
(pi)r²
8. Volume of Pyramid
2(pi)r²+2(pi)rh
N(a1+an/2)
x²+2xy+y²
(1/3)Bh (B=area of base)
9. Arc
Degree/360 x circumference
B^x=N
4(pi)r²
Odd
10. odd x odd
(pi)r²
x=b/2a
Odd
Degree/360 x area
11. log0N (0=b)
Rate of work x time
2(pi)r²+2(pi)rh
B^x=N
Even
12. SA of Cone
(pi)rl+(pi)r² (l is slant height)
Sv3
V(x2x1)²+(y2y1)²+(z2z1)²
B^x=N
13. Work Done
Even
Rate of work x time
Positive
y=k/x
14. i¹
Odd
4(pi)r²
I
(x  h)² / a² + (y  k)² / b² = 1
15. SA of Cube
All the numbers by which a number can be divided evenly; 60's factors = 1 2 3 4 ... 30 60
6s²
1
Positive
16. even x odd
Distance/rate
Even
(1/3)(pi)r²h
Rate x time
17. (x+y)²=
Sv2
1
1
x²+2xy+y²
18. A negative number raised to an odd power is
Negative
(pi)rl+(pi)r² (l is slant height)
(pi)r²
Odd
19. oddodd
Even
.5absin?
Original x (1 ± rate)^number of changes
(pi)r²h
20. Volume of Rectangular Solid
Lwh
Negative
Rate x time
Total distance/total time
21. odd+odd
B²4ac >0  2 real roots =0  1 real (square) <0  no real
Bh
All the numbers by which a number can be divided evenly; 60's factors = 1 2 3 4 ... 30 60
Even
22. Cube Long Diagonal
i
Sv3
All the numbers by which a number can be divided evenly; 60's factors = 1 2 3 4 ... 30 60
(amount of change/original) x 100
23. Discriminant
B²4ac >0  2 real roots =0  1 real (square) <0  no real
A²+b²+c²=d²
(n2)x180°
Rate x time
24. Sector
(1/3)(pi)r²h
Even
Degree/360 x area
Rate x time
25. Multiples
Negative
An=a1+(n1)d
1
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 12 18...
26. Area of Equilateral Triangle
Even
Even
S²v3÷4
(pi)r²h
27. i²
1
Odd
Sinx/cosx
Even
28. 8^(2/3)
S²v3÷4
3v8²
Positive
A²+b²+c²=d²
29. The nth term in an arithmetic sequence
An=a1+(n1)d
x=b/2a
Bh
V1
30. i4
1
(xh)²+(yk)²=r²
y=k/x
A²+b²+c²=d²
31. even x even
[(b1+b2)÷2]h
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 12 18...
Distance/rate
Even
32. Cube face DIagonal
(xh)²+(yk)²=r²
(1/3)(pi)r²h
Sv2
Bh
33. Volume of Cylinder
Positive
Positive
(xh)²+(yk)²=r²
(pi)r²h
34. Sum of Angles in nsided polygon
Sinx/cosx
(n2)x180°
3v8²
Even
35. even+odd
Odd
y=k/x
Rate x time
(amount of change/original) x 100
36. Area of Parallelogram
Degree/360 x circumference
(1/3)(pi)r²h
Odd
Bh
37. tanx
1
Sinx/cosx
An=a1+(n1)d
1
38. Area of Circle
Even
V(x2x1)²+(y2y1)²+(z2z1)²
x=b/2a
(pi)r²
39. Volume of Prism
2lw+2wh+2lh
(xh)²+(yk)²=r²
Odd
Bh (B = area of base)
40. AOS in parabolas
x=b/2a
2lw+2wh+2lh
Total distance/total time
x²+2xy+y²
41. evenodd
1
Odd
x²+2xy+y²
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 12 18...
42. Factor
43. Long Diagonal of Rectangular Solid
A²+b²+c²=d²
Degree/360 x area
x=b/2a
2lw+2wh+2lh
44. Volume of Sphere
Odd
Odd
Rate of work x time
(4/3)(pi)r³
45. Distance
Rate of work x time
A²+b²+c²=d²
Rate x time
I
46. A negative number raised to an even power is
Positive
(4/3)(pi)r³
6s²
Degree/360 x area
47. Cirumference
Total distance/total time
Distance/rate
Lwh
2(pi)r
48. indirect variation
An=a1+(n1)d
Lwh
1
y=k/x
49. Area of Trapezoid
y=a(xh)²+k
[(b1+b2)÷2]h
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 12 18...
An=a1+(n1)d
50. Time
.5absin?
Distance/rate
Even
(4/3)(pi)r³