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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 re-enforces your understanding as you take the test each time.
1. Area of Parallelogram
Sv2
Bh
.5absin?
Even
2. i³
Odd
-i
2lw+2wh+2lh
Rate x time
3. A positive number raised to any power is
Rate of work x time
Positive
Odd
Even
4. Arc
Even
y=k/x
(1/3)(pi)r²h
Degree/360 x circumference
5. indirect variation
1
y=k/x
Even
Even
6. even+even
(4/3)(pi)r³
Sinx/cosx
2(pi)r
Even
7. (x+y)²=
V-1
S²v3÷4
Even
x²+2xy+y²
8. odd x odd
Odd
LogA/log1
Positive
V-1
9. Factor
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10. Volume of Pyramid
Degree/360 x area
Even
(1/3)Bh (B=area of base)
y=a(x-h)²+k
11. tanx
Degree/360 x circumference
Sinx/cosx
x²+2xy+y²
An=a1+(n-1)d
12. sin²x+cos²x
1
3v8²
Bh
S²v3÷4
13. SA of Rectangular Solid
(x-h)²+(y-k)²=r²
N(a1+an/2)
2lw+2wh+2lh
Total distance/total time
14. A negative number raised to an even power is
Positive
Degree/360 x circumference
Even
(x-h)²+(y-k)²=r²
15. Distance in 3 Dimensions
(pi)r²
(amount of change/original) x 100
A²+b²+c²=d²
V(x2-x1)²+(y2-y1)²+(z2-z1)²
16. even-odd
Odd
Degree/360 x circumference
Even
(1/3)Bh (B=area of base)
17. odd-odd
(amount of change/original) x 100
Even
1
3v8²
18. Sum of Angles in n-sided polygon
(n-2)x180°
Sinx/cosx
(x - h)² / a² + (y - k)² / b² = 1
4(pi)r²
19. Sector
Degree/360 x area
(4/3)(pi)r³
Rate of work x time
y=a(x-h)²+k
20. Area of Trapezoid
-i
[(b1+b2)÷2]h
x²+2xy+y²
An=a1+(n-1)d
21. Volume of Cone
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 -12 -18...
Even
(1/3)(pi)r²h
Lwh
22. even x odd
Negative
y=a(x-h)²+k
(pi)rl+(pi)r² (l is slant height)
Even
23. Triplets
Bh
Odd
(1/3)(pi)r²h
3 -4 -5; 6 -8 -10; 5 -12 -13; 8 -17 -15; 7 -24 -25
24. Change of Base Formula (log1A)
Degree/360 x circumference
Even
Positive
LogA/log1
25. Time
Distance/rate
-i
S²v3÷4
(pi)r²h
26. log0N (0=b)
2lw+2wh+2lh
Positive
B^x=N
Even
27. Average Speed
Total distance/total time
Distance/rate
(amount of change/original) x 100
2(pi)r
28. SA of Sphere
Odd
3 -4 -5; 6 -8 -10; 5 -12 -13; 8 -17 -15; 7 -24 -25
S²v3÷4
4(pi)r²
29. odd+odd
Even
B^x=N
x²+2xy+y²
(n-2)x180°
30. Cirumference
(pi)r²
Degree/360 x area
y=k/x
2(pi)r
31. i¹
Sinx/cosx
4(pi)r²
I
3v8²
32. Work Done
Rate of work x time
x²+2xy+y²
(x-h)²+(y-k)²=r²
6s²
33. 8^(2/3)
N(a1+an/2)
3v8²
Bh
Odd
34. SA of Cube
Lwh
6s²
V-1
Rate of work x time
35. The nth term in an arithmetic sequence
Sinx/cosx
y=a(x-h)²+k
An=a1+(n-1)d
(pi)rl+(pi)r² (l is slant height)
36. Volume of Prism
Degree/360 x area
An=a1+(n-1)d
(4/3)(pi)r³
Bh (B = area of base)
37. Area of Equilateral Triangle
I
-1
Sv3
S²v3÷4
38. Discriminant
B²-4ac >0 - 2 real roots =0 - 1 real (square) <0 - no real
V-1
(pi)r²h
(4/3)(pi)r³
39. Long Diagonal of Rectangular Solid
3v8²
B²-4ac >0 - 2 real roots =0 - 1 real (square) <0 - no real
LogA/log1
A²+b²+c²=d²
40. Percent of Change
x²+2xy+y²
Bh
(amount of change/original) x 100
Sinx/cosx
41. Equation of Ellipse
(x - h)² / a² + (y - k)² / b² = 1
y=a(x-h)²+k
Sv3
B²-4ac >0 - 2 real roots =0 - 1 real (square) <0 - no real
42. i4
1
Lwh
V-1
x²+2xy+y²
43. A negative number raised to an odd power is
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 -12 -18...
LogA/log1
Even
Negative
44. Standard Parabola
(1/3)(pi)r²h
V(x2-x1)²+(y2-y1)²+(z2-z1)²
Lwh
y=a(x-h)²+k
45. Equation of Circle
Bh (B = area of base)
(x-h)²+(y-k)²=r²
Degree/360 x circumference
Even
46. Volume of Cylinder
(pi)r²h
(pi)r²
[(b1+b2)÷2]h
All the numbers that are evenly divisible by the original number; multiples of 6 = 6 -12 -18...
47. SA of Cone
(pi)rl+(pi)r² (l is slant height)
(amount of change/original) x 100
V-1
Original x (1 ± rate)^number of changes
48. even-even
Even
(x - h)² / a² + (y - k)² / b² = 1
Sv2
Negative
49. Distance
Odd
Rate x time
1
2(pi)r²+2(pi)rh
50. Area of Circle
A²+b²+c²=d²
4(pi)r²
Odd
(pi)r²