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SAT Math Level 1 Subject Test

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. Any angle inscribed in a semi-circle...
Final Amount= (Original) x (1 + Rate)^(number of changes)
Is a right angle.
V=1/3pr^2h
V=Bh

2. Area of a Circle
Is a right angle.
A=pr^2
Factors are Few - Multiples are Many
A portion of the circle's edge.

3. Circumference of a Circle
Even
C=pd - C=2pr
Total/Average
V=s^3

4. negative x negative=
Has a slant height - radius - and height
Total/Number of Things
x= -b/2a
Positive

5. Pythagorean Triplets: 25
M= (x1+x2/2 - y1+y2/2)
A type of angle measure. One radian is an angle of a piece of the circle in which the radius is equal to the length of the arc included in that piece of the circle.
A=s^2v3/4
7 -24 -25

6. When subtracting ranges - ...
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75
Final Amount= (Original) x (1 - Rate)^(number of changes)
V=4/3pr^3
Adj/hyp

7. Percent Increase Formula
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6
F= sv2
Has a slant height - radius - and height
Final Amount= (Original) x (1 + Rate)^(number of changes)

8. Radian
V=1/3Bh (b=area of base)
A type of angle measure. One radian is an angle of a piece of the circle in which the radius is equal to the length of the arc included in that piece of the circle.
D= sv3
Lwh

9. Volume of a cube
S^3
Add up to 180 degrees
A root of a polynomial is a value of the variable that makes the polynomial equal to zero. (the values that make the equation true.) Roots are also known as zeros - solutions - and x-intercepts.
A vertical line drawn from the polygon's base to the opposite vertex. Altitudes are always drawn perpendicular to the base.

10. Volume of a Pyramid
Final Amount= (Original) x (1 - Rate)^(number of changes)
V=1/3Bh (b=area of base)
Even
Negative

11. Line
Perfectly straight and extends infinitely in both directions
Even
Negative
C=pd - C=2pr

12. Ray
Angles whose measures add up to 90 degrees
One endpoint and extends in one direction
D= sv3
A=bh

13. Sum of the Angles of a n-sided polygon
Odd
Sum of Angles= (n-2) x 180
The sum of the lengths of a polygon's sides
C=pd - C=2pr

14. Standard Form of the Equation of a Circle
M= (x1+x2/2 - y1+y2/2)
(x-h)^2 + (y-k)^2 = r^2
Pr^2h
F= sv2

15. Standard Form of the Equation of a Parabola
V=4/3pr^3
A perfectly flat surface that extends infinitely in two dimensions
Number of Things x Average
y= a(x-h)^2 +k

16. Parallel Lines
Never intersect
Multiply all the possible combinations of the endpoints - and select the smallest and the largest. This will make up your new range....
Positive
V= pr^2h

17. Supplementary Angles
A line segment connecting two distinct points on a circle.
SA= 2pr^2 +2prh
Value in a function's domain where the function equals zero-also called zero - solution - or x-intercept of a solution.
Add up to 180 degrees

18. Volume of a Sphere
(4/3)pr^3
Opp/hyp
8 -15 -17
Having equal distance from two different things

19. General Form of the Equation of a Parabola
y= ax^2 +bx+ c
Add up to 180 degrees
y=mx+b - b=y-intercept
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6

20. Work Done=
Rate of Work x Time
Even
Has three equal sides and three equal angles
The sum of the exponents in an algebraic term-the degree of a polynomial is the highest degree of any term in the polynomial.

21. The Quadratic Formula
Like a prism - but with a circular base. Two important dimensions: radius and height
A=pr^2
x= -b+/- vb^2-4ac/2a
SA= 6s^2

22. Pythagorean Triplets: 10
Angles whose measures add up to 90 degrees
6 -8 -10
Positive
7 -24 -25

23. Cylinder
The diameter of the sphere is equal to the length of the cube's edge.
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
V=s^3
Like a prism - but with a circular base. Two important dimensions: radius and height

24. Complementary Angles
Add up to 180 degrees
Final Amount= (Original) x (1 - Rate)^(number of changes)
Angles whose measures add up to 90 degrees
Has three equal sides and three equal angles

25. Surface Area of a Rectangular Solid
The sphere's diameter is equal to the diagonal of the rectangle formed by the cylinder's heights and diameter.
V=1/3Bh (b=area of base)
Between 0 and 90
SA=2lw + 2wh +2lh

26. Face Diagonal of a Cube
x= -b/2a
M= (x1+x2/2 - y1+y2/2)
Are equal
F= sv2

27. even x odd=
Even
y=mx+b - b=y-intercept
A=1/2bh
The sum of the lengths of a polygon's sides

28. Hexagon
A perfectly flat surface that extends infinitely in two dimensions
Six-sided polygon
A=s^2 or A= d^2/2
8 -15 -17

29. Circumscribed
A root of a polynomial is a value of the variable that makes the polynomial equal to zero. (the values that make the equation true.) Roots are also known as zeros - solutions - and x-intercepts.
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
Even
Is always opposite the shortest side

30. Volume of a Cone
The length of any side of a triangle must be between the sum and the difference of the lengtsh of the other two sides.
y=mx+b - b=y-intercept
(1/3)pr^2h
F= sv2

31. Surface Area of a Cube
y=mx+b - b=y-intercept
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6
The result is three similar triangles of different sizes
SA= 6s^2

32. Long Diagonal of a Cube
V= pr^2h
The sphere's diameter is equal to the diagonal of the rectangle formed by the cylinder's heights and diameter.
A portion of a circle's area between two radii - like a slice of pie.
D= sv3

33. Tangent
7 -24 -25
Seven-sided polygon
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8
Something that is tangent to a curve touches that curve at only one point without crossing it. A shape may be internally or externally tangent to a curve - meaning it touches the inside or the outside.

34. Polygon
Final Amount= original x (1-rate)^number of changes
A flat shape formed by straight line segments - such as a rectangle or triangle
Even
SA= 6s^2

35. Corresponding sides and heights of similar triangles...
A four-sided polygon
Positive
Are proportional.
Flip the inequality sign.

36. Area of Triangles
Values that can be produced by a function
(x-h)^2 + (y-k)^2 = r^2
The result is three similar triangles of different sizes
A=1/2bh

37. log b of n
Log b/log n
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
The diameter of the sphere is equal to the length of the cube's edge.
Seven-sided polygon

38. Sector

39. When a cylinder is inscribed in a sphere...

40. Obtuse Angle
Perpendicular lines are at right angles to one another.
Has two endpoints
Final Amount= original x (1-rate)^number of changes
Between 90 and 180

41. Volume of a Cylinder
Has all equal sides and angles. (equilateral triangles and squares)
Pr^2h
Positive
Divides a line segment into two equal halves

42. When working with ranges - be careful of...

43. Line Segment
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8
Seven-sided polygon
Has two endpoints
Bh

44. Wherever a right triangle is divided in two by a height drawn from the right angle -...
8 -15 -17
Divides a line segment into two equal halves
Multiply all the possible combinations of the endpoints - and select the smallest and the largest. This will make up your new range....
The result is three similar triangles of different sizes

45. Radius
Have origin symmetry (they are the same when reflected across the origin) - -f(x)=f(-x)
D= sv3
x^2 + y^2 = r^2
A line segment extending from the center of a circle to a point on that circle.

46. positive x negative=
Perpendicular lines are at right angles to one another.
Negative
Has all equal sides and angles. (equilateral triangles and squares)
A^2+b^2=c^2

47. Pentagon
Positive
Number of Things x Average
Five-sided polygon
5 -12 -13

48. When a sphere is inscribed in a cube -...

49. If a is positive (in a parabola)...
Negative
The parabola opens upward
Factors are Few - Multiples are Many
SA= 4pr^2

50. Sector