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

2. Area of an Equilateral Triangle
Value in a function's domain where the function equals zero-also called zero - solution - or x-intercept of a solution.
Having equal distance from two different things
A=s^2v3/4
Positive

3. Averages: Average=
Total/Number of Things
V=1/3pr^2h
One endpoint and extends in one direction
The long diagonal of that solid is equal to the diameter of the sphere.

4. Standard Form of the Equation of a Parabola
Is a right angle.
y= a(x-h)^2 +k
F= sv2
Multiply all the possible combinations of the endpoints - and select the smallest and the largest. This will make up your new range....

5. Work Done=
A portion of a circle's area between two radii - like a slice of pie.
Having equal distance from two different things
Rate of Work x Time
A=1/2bh

6. negative x negative=
Positive
SA= 2pr^2 +2prh
V=lwh
The three angles of a triangle add up to 180.

7. Arc

8. Averages: Number of Things=
Total/Average
SA= 4pr^2
V=1/3Bh (b=area of base)
V=4/3pr^3

9. Surface Area of a Sphere
Never intersect
(x-h)^2 + (y-k)^2 = r^2
Is a right angle.
SA= 4pr^2

10. Circumscribed
Even
(4/3)pr^3
Seven-sided polygon
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.

11. An equilateral triangle
6s^2
Has three equal sides and three equal angles
Is a right angle.
The result is three similar triangles of different sizes

12. Volume of a Cone
(1/3)pr^2h
Between 0 and 90
A^2 + b^2 + c^2 = d^2
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75

13. If a sphere is inscribed in a cylinder -...
Must have two equal sides and two equal angles.
Negative
Both solids have the same diameter.
A=pr^2

14. The Rule of 180
The three angles of a triangle add up to 180.
The sum of the exponents in an algebraic term-the degree of a polynomial is the highest degree of any term in the polynomial.
Odd
M= (x1+x2/2 - y1+y2/2)

15. Supplementary Angles
Has a slant height - radius - and height
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
SA= 2pr^2 +2prh

16. Volume of a Prism
Positive
Final Amount= (Original) x (1 - Rate)^(number of changes)
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.
V=Bh

17. Midpoint Formula for a Line Segment
M= (x1+x2/2 - y1+y2/2)
The length of any side of a triangle must be between the sum and the difference of the lengtsh of the other two sides.
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^2 or A= d^2/2

18. When subtracting ranges - ...
The three angles of a triangle add up to 180.
V=4/3pr^3
PLUGGING IN
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75

19. Range
7 -24 -25
Odd
M= (x1+x2/2 - y1+y2/2)
Values that can be produced by a function

20. Root

21. even - odd=
Odd
Multiply all the possible combinations of the endpoints - and select the smallest and the largest. This will make up your new range....
Has two endpoints
A portion of a circle's area between two radii - like a slice of pie.

22. even x even=
S^3
A line that cuts a line segment - angle - or polygon in half.
8 -15 -17
Even

23. Pythagorean Triplets: 17
The sum of the exponents in an algebraic term-the degree of a polynomial is the highest degree of any term in the polynomial.
D^2 = (2r)^2 + h^2
8 -15 -17
Between 90 and 180

24. Pythagorean Triplets: 12
Subtract the four combinations of endpoints. Be careful what the problem is asking for! See pg. 75
5 -12 -13
Eight-sided polygon
y=mx+b - b=y-intercept

25. Pentagon
(1/3)pr^2h
Five-sided polygon
Total/Average
x= -b/2a

26. Radian
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.
Rate x Time
The result is three similar triangles of different sizes
In a term - the constant before the variable. In ax^2 - a is the coefficient.

27. The Third Side Rule
Seven-sided polygon
Between 90 and 180
Add up to 180 degrees
The length of any side of a triangle must be between the sum and the difference of the lengtsh of the other two sides.

28. Volume of a cube
Negative
V=1/3Bh (b=area of base)
S^3
Total/Average

29. odd x odd=
Perfectly straight and extends infinitely in both directions
7 -24 -25
y=mx+b - b=y-intercept
Odd

30. Distance Formula
A polynomial with exactly two terms - such as (x-5)
D= v(x2-x1)^2 + (y2-y1)^2
The sum of the lengths of a polygon's sides
Negative

31. Long Diagonal of a Cube
A=1/2bh
Has a slant height - radius - and height
x= -b/2a
D= sv3

32. Area of a Square
Even
A polynomial with exactly two terms - such as (x-5)
A=s^2 or A= d^2/2
A=1/2bh

33. Obtuse Angle
Has three equal sides and three equal angles
Between 90 and 180
The sum of the lengths of a polygon's sides
x= -b+/- vb^2-4ac/2a

34. even + even=
A shape that in placed inside another shape with the tightest possible fit. The two shapes will never overlap.
Positive
Pr^2h
Even

35. Factors - Multiples
A: av3:2a
Factors are Few - Multiples are Many
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
5 -12 -13

36. Pythagorean Triplets: 25
(1/3)pr^2h
Has three equal sides and three equal angles
Adj/hyp
7 -24 -25

37. Standard Form of the Equation of a Circle
Flip the inequality sign.
(x-h)^2 + (y-k)^2 = r^2
V=1/3Bh (b=area of base)
Final Amount= original x (1-rate)^number of changes

38. Line Segment
Angles whose measures add up to 90 degrees
Total Distance/Total Time
Has two endpoints
Is always opposite the longest side

39. If a is negative (in a parabola)...
The parabola opens downward
Eight-sided polygon
Positive
A=bh

40. Line
Perfectly straight and extends infinitely in both directions
A line segment connecting two distinct points on a circle.
Is always opposite the longest side
Add up to 180 degrees

41. Polygon
A flat shape formed by straight line segments - such as a rectangle or triangle
Are equal
Never intersect
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.

42. Area of a Parallelogram
Number of Things x Average
Even
Odd
A=bh

43. When using absolute values with inequalities...
Negative
y2-y1/x2-x1
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8
Positive

44. Area of a Trapezoid
D^2 = (2r)^2 + h^2
C=pd - C=2pr
A= (b1+b2/2)h
SA= 2pr^2 +2prh

45. Parallel Lines
Bh
Positive
In a term - the constant before the variable. In ax^2 - a is the coefficient.
Never intersect

46. Volume of a Cone
Log b/log n
Opp/hyp
V=1/3pr^2h
Seven-sided polygon

47. Average Speed=
Must have two equal sides and two equal angles.
Log b/log n
Total Distance/Total Time
Sum of Angles= (n-2) x 180

48. An isosceles triangle...
Must have two equal sides and two equal angles.
Are equal
Total/Average
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.

49. Heptagon
D= sv3
Both solids have the same diameter.
Seven-sided polygon
Rate of Work x Time

50. When a cube or rectangular solid is inscribed in a sphere...
A=s^2v3/4
The long diagonal of that solid is equal to the diameter of the sphere.
V=1/3pr^2h
5 -12 -13