Test your basic knowledge |

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. Binomial
A polynomial with exactly two terms - such as (x-5)
A line segment extending from the center of a circle to a point on that circle.
A vertical line drawn from the polygon's base to the opposite vertex. Altitudes are always drawn perpendicular to the base.
Number of Things x Average

2. If a is negative (in a parabola)...
Odd
Has two endpoints
The parabola opens downward
Means inverse

3. Hexagon
Divides a line segment into two equal halves
Six-sided polygon
Even
(x-h)^2 + (y-k)^2 = r^2

4. When subtracting ranges - ...
x^2 + y^2 = r^2
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75
Rate of Work x Time
Final Amount= (Original) x (1 - Rate)^(number of changes)

5. The Rule of 180
(x-h)^2 + (y-k)^2 = r^2
Multiply all the possible combinations of the endpoints - and select the smallest and the largest. This will make up your new range....
The three angles of a triangle add up to 180.
3 -4 -5

6. Wherever a right triangle is divided in two by a height drawn from the right angle -...
Has two endpoints
The result is three similar triangles of different sizes
Amount of change/original x 100
A^2 + b^2 + c^2 = d^2

7. Surface Area of a Sphere
Bh
Negative
SA= 4pr^2
Are equal

8. Cone
Final Amount= original x (1+rate)^number of changes
Has a slant height - radius - and height
A flat shape formed by straight line segments - such as a rectangle or triangle
A= (b1+b2/2)h

9. Slope-Intercept Form of the Equation of a Line (whats the y-intercept?)
Negative
A=bh
6 -8 -10
y=mx+b - b=y-intercept

10. Surface Area of a Rectangular Solid
Eight-sided polygon
Has a slant height - radius - and height
Must have two equal sides and two equal angles.
V=lwh

11. Circumference of a Circle
The sphere's diameter is equal to the diagonal of the rectangle formed by the cylinder's heights and diameter.
C=pd - C=2pr
V= pr^2h
A=bh

12. Volume of a Cone
3 -4 -5
SA= 6s^2
Positive
V=1/3pr^2h

13. Supplementary Angles
Add up to 180 degrees
A= (b1+b2/2)h
Is a right angle.
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.

14. Volume of a Cylinder
Positive
One endpoint and extends in one direction
V= pr^2h
Final Amount= (Original) x (1 + Rate)^(number of changes)

15. If a sphere is inscribed in a cylinder -...
y= ax^2 +bx+ c
Log b/log n
Odd
Both solids have the same diameter.

16. If a is positive (in a parabola)...
Angles whose measures add up to 90 degrees
Even
The parabola opens upward
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.

17. Coefficient
y2-y1/x2-x1
Is always opposite the longest side
In a term - the constant before the variable. In ax^2 - a is the coefficient.
M= (x1+x2/2 - y1+y2/2)

18. Radius
A^2 + b^2 + c^2 = d^2
Final Amount= original x (1+rate)^number of changes
A line segment extending from the center of a circle to a point on that circle.
A perfectly flat surface that extends infinitely in two dimensions

19. Pentagon
Five-sided polygon
Odd
The length of any side of a triangle must be between the sum and the difference of the lengtsh of the other two sides.
Eight-sided polygon

20. Radian
C=pd - C=2pr
Positive
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.
Even

21. Volume of a Prism
Value in a function's domain where the function equals zero-also called zero - solution - or x-intercept of a solution.
6 -8 -10
Bh
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8

22. Sector
A portion of a circle's area between two radii - like a slice of pie.
SA= 6s^2
S^3
One endpoint and extends in one direction

23. even - even=
Having equal distance from two different things
Both solids have the same diameter.
Between 90 and 180
Even

24. Degree
y2-y1/x2-x1
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6
Symmtrical across the y-axis - f(x)= f(-x)
The sum of the exponents in an algebraic term-the degree of a polynomial is the highest degree of any term in the polynomial.

25. Acute Angle
Even
Between 0 and 90
The parabola opens downward
Never intersect

26. Domain
Pr^2h
Must have two equal sides and two equal angles.
May be put into a function.
Final Amount= (Original) x (1 + Rate)^(number of changes)

27. Pythagorean Triplets: 10
Final Amount= (Original) x (1 - Rate)^(number of changes)
Even
V=s^3
6 -8 -10

28. Line
Number of Things x Average
Values that can be produced by a function
Perfectly straight and extends infinitely in both directions
V=Bh

29. Polygon
A flat shape formed by straight line segments - such as a rectangle or triangle
(1/3)pr^2h
Even
V=1/3Bh (b=area of base)

30. even + odd=
Odd
A=bh
Has two endpoints
S^3

31. Volume of a Rectangular Solid
Means inverse
Odd
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8
Lwh

32. Is the Principal Square Root Positive or Negative?
Total/Number of Things
Positive
PLUGGING IN
Has a slant height - radius - and height

33. arc-
6 -8 -10
A line segment extending from the center of a circle to a point on that circle.
Means inverse
D^2 = (2r)^2 + h^2

34. Midpoint
Means inverse
V=4/3pr^3
Divides a line segment into two equal halves
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.

35. Area of an Equilateral Triangle
Final Amount= (Original) x (1 - Rate)^(number of changes)
Has all equal sides and angles. (equilateral triangles and squares)
A=s^2v3/4
(x-h)^2 + (y-k)^2 = r^2

36. Sector
Five-sided polygon
Number of Things x Average
The portion of a circle's area between two radii
Means inverse

37. Volume of a Prism
V=Bh
Perfectly straight and extends infinitely in both directions
Factors are Few - Multiples are Many
x= -b+/- vb^2-4ac/2a

38. negative x negative=
In a term - the constant before the variable. In ax^2 - a is the coefficient.
V=4/3pr^3
Positive
C=pd - C=2pr

39. Ray
One endpoint and extends in one direction
Must have two equal sides and two equal angles.
5 -12 -13
Rate of Work x Time

40. even + even=
A= (b1+b2/2)h
A shape that in placed inside another shape with the tightest possible fit. The two shapes will never overlap.
Even
The sum of the lengths of a polygon's sides

41. Slope Formula
Means inverse
Symmtrical across the y-axis - f(x)= f(-x)
Bh
y2-y1/x2-x1

42. Surface Area of a Rectangular Solid
Has three equal sides and three equal angles
SA=2lw + 2wh +2lh
Even
6 -8 -10

43. Average Speed=
Flip the inequality sign.
The sum of the exponents in an algebraic term-the degree of a polynomial is the highest degree of any term in the polynomial.
Never intersect
Total Distance/Total Time

44. positive/negative=
Even
Negative
A: av3:2a
Log b/log n

45. Volume of a Cone
Has two endpoints
V=4/3pr^3
Six-sided polygon
(1/3)pr^2h

46. When a cube or rectangular solid is inscribed in a sphere...
The long diagonal of that solid is equal to the diameter of the sphere.
Rate x Time
A four-sided polygon
A=s^2v3/4

47. Percent Decrease Formula
x= -b+/- vb^2-4ac/2a
Final Amount= (Original) x (1 - Rate)^(number of changes)
A= (b1+b2/2)h
Are equal

48. positive x positive=
The parabola opens upward
Positive
Even
The result is three similar triangles of different sizes

49. Averages: Number of Things=
M= (x1+x2/2 - y1+y2/2)
Final Amount= (Original) x (1 - Rate)^(number of changes)
Total/Average
Are equal

50. Averages: Total=
The parabola opens upward
Number of Things x Average
Bh
Flip the inequality sign.

Test your basic knowledge |

SAT Math Level 1 Subject Test

Link to This Test

Related Subjects