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SAT Math Level 1 Subject Test

Subjects : sat, math

Instructions:

Answer 50 questions in 15 minutes.
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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. If a is positive (in a parabola)...
The parabola opens upward
Even
May be put into a function.
SA=prl +pr^2

2. Ray
Odd
One endpoint and extends in one direction
Total/Number of Things
A portion of a circle's area between two radii - like a slice of pie.

3. even + even=
Like a prism - but with a circular base. Two important dimensions: radius and height
(4/3)pr^3
Even
y2-y1/x2-x1

4. Altitude
The sum of the lengths of a polygon's sides
A vertical line drawn from the polygon's base to the opposite vertex. Altitudes are always drawn perpendicular to the base.
Total Distance/Total Time
SA= 4pr^2

5. Averages: Average=
Seven-sided polygon
Total/Number of Things
Angles whose measures add up to 90 degrees
D^2 = (2r)^2 + h^2

6. negative x negative=
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.
Positive
A portion of the circle's edge.
Bh

7. Inscribed
8 -15 -17
SA=2lw + 2wh +2lh
y=mx+b - b=y-intercept
A shape that in placed inside another shape with the tightest possible fit. The two shapes will never overlap.

8. Pythagorean Triplets: 4
Lwh
Positive
3 -4 -5
Bh

9. When subtracting ranges - ...
Never intersect
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75
Eight-sided polygon
A: av3:2a

10. Supplementary Angles
Has two endpoints
Positive
PLUGGING IN
Add up to 180 degrees

11. Volume of a Prism
Bh
y2-y1/x2-x1
Lwh
Means inverse

12. Distance=
Rate x Time
SA=2lw + 2wh +2lh
A portion of the circle's edge.
Five-sided polygon

13. Pythagorean Triplets: 17
Bh
8 -15 -17
D= v(x2-x1)^2 + (y2-y1)^2
Rate x Time

14. sin=
Even
Is a right angle.
Perfectly straight and extends infinitely in both directions
Opp/hyp

15. Radian
C=pd - C=2pr
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.
Add up to 180 degrees
V=1/3pr^2h

16. Range
Perfectly straight and extends infinitely in both directions
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
Rate of Work x Time
Values that can be produced by a function

17. Surface Area of a Cone
SA=prl +pr^2
Divides a line segment into two equal halves
(x-h)^2 + (y-k)^2 = r^2
Flip the inequality sign.

18. Whenever you multiply or divide both sides of an inequality by a negative -...
(1/3)pr^2h
The parabola opens upward
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6
Flip the inequality sign.

19. Pythagorean Theorem (Right Triangles)
SA=2lw + 2wh +2lh
6s^2
A^2+b^2=c^2
Has a slant height - radius - and height

20. odd x odd=
Odd
Even
Rate of Work x Time
Pr^2h

21. Surface Area of a Rectangular Solid
3 -4 -5
Positive
V=lwh
A=pr^2

22. Odd function
M= (x1+x2/2 - y1+y2/2)
Have origin symmetry (they are the same when reflected across the origin) - -f(x)=f(-x)
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.
Positive

23. Work Done=
D= v(x2-x1)^2 + (y2-y1)^2
6s^2
Rate of Work x Time
Even

24. The Rule of 180
The three angles of a triangle add up to 180.
A=s^2 or A= d^2/2
Factors are Few - Multiples are Many
A polynomial with exactly two terms - such as (x-5)

25. General Form of the Equation of a Parabola
y= ax^2 +bx+ c
Rate of Work x Time
Is always opposite the longest side
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8

26. Volume of a Cylinder
A=pr^2
V=1/3Bh (b=area of base)
V= pr^2h
Even

27. arc-
Means inverse
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75
Rate x Time
Add up to 180 degrees

28. If a is negative (in a parabola)...
The parabola opens downward
Factors are Few - Multiples are Many
Bh
A=bh

29. When a cylinder is inscribed in a sphere...
The sphere's diameter is equal to the diagonal of the rectangle formed by the cylinder's heights and diameter.
A^2+b^2=c^2
PLUGGING IN
Has all equal sides and angles. (equilateral triangles and squares)

30. Cylinder
Like a prism - but with a circular base. Two important dimensions: radius and height
M= (x1+x2/2 - y1+y2/2)
A= (b1+b2/2)h
The sphere's diameter is equal to the diagonal of the rectangle formed by the cylinder's heights and diameter.

31. Line Segment
Angles whose measures add up to 90 degrees
Has two endpoints
The parabola opens upward
Seven-sided polygon

32. How to find the longest line that can be drawn inside a cylinder
(1/3)pr^2h
V=lwh
Seven-sided polygon
D^2 = (2r)^2 + h^2

33. The Quadratic Formula
A perfectly flat surface that extends infinitely in two dimensions
x= -b+/- vb^2-4ac/2a
A four-sided polygon
A=bh

34. positive/positive=
Positive
The long diagonal of that solid is equal to the diameter of the sphere.
Seven-sided polygon
Odd

35. even x odd=
Have origin symmetry (they are the same when reflected across the origin) - -f(x)=f(-x)
A portion of a circle's area between two radii - like a slice of pie.
Even
Perpendicular lines are at right angles to one another.

36. Pythagorean Triplets: 10
The long diagonal of that solid is equal to the diameter of the sphere.
Angles whose measures add up to 90 degrees
6 -8 -10
Even

37. Regular Polygon
A^2 + b^2 + c^2 = d^2
Has all equal sides and angles. (equilateral triangles and squares)
The three angles of a triangle add up to 180.
V=lwh

38. Percent Decrease Formula
V=1/3Bh (b=area of base)
Even
Final Amount= (Original) x (1 - Rate)^(number of changes)
8 -15 -17

39. Obtuse Angle
Has all equal sides and angles. (equilateral triangles and squares)
Between 90 and 180
Six-sided polygon
(1/3)pr^2h

40. Cone
6s^2
Has a slant height - radius - and height
Odd
Values that can be produced by a function

41. Axis of Symmetry
May be put into a function.
x= -b/2a
Like a prism - but with a circular base. Two important dimensions: radius and height
Final Amount= original x (1-rate)^number of changes

42. Volume of a Cylinder
Even
A line segment extending from the center of a circle to a point on that circle.
(x-h)^2 + (y-k)^2 = r^2
Pr^2h

43. When a sphere is inscribed in a cube -...
Both solids have the same diameter.
Six-sided polygon
The diameter of the sphere is equal to the length of the cube's edge.
Must have two equal sides and two equal angles.

44. even x even=
A flat shape formed by straight line segments - such as a rectangle or triangle
Is a right angle.
A=s^2v3/4
Even

45. Volume of a cube
The result is three similar triangles of different sizes
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6
S^3
V=4/3pr^3

46. Line
Perfectly straight and extends infinitely in both directions
SA=2lw + 2wh +2lh
Divides a line segment into two equal halves
Total/Number of Things

47. Circumscribed
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
S^3
A perfectly flat surface that extends infinitely in two dimensions
The length of any side of a triangle must be between the sum and the difference of the lengtsh of the other two sides.

48. Tangent
Has a slant height - radius - and height
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.
The diameter of the sphere is equal to the length of the cube's edge.
6s^2

49. Radius
Final Amount= (Original) x (1 - Rate)^(number of changes)
One endpoint and extends in one direction
A line segment extending from the center of a circle to a point on that circle.
PLUGGING IN

50. Slope Formula
x= -b/2a
Positive
Symmtrical across the y-axis - f(x)= f(-x)
y2-y1/x2-x1

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SAT Math Level 1 Subject Test

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