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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. Standard Form of the Equation of a Parabola
y= a(x-h)^2 +k
SA= 4pr^2
Angles whose measures add up to 90 degrees
Positive

2. odd - odd=
Factors are Few - Multiples are Many
A=s^2v3/4
Log b/log n
Even

3. Ratio of sides in a 30-60-90 triangle
A: av3:2a
Five-sided polygon
Between 90 and 180
Number of Things x Average

4. Polygon
A flat shape formed by straight line segments - such as a rectangle or triangle
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.
A portion of a circle's area between two radii - like a slice of pie.
A= (b1+b2/2)h

5. When a sphere is inscribed in a cube -...
The diameter of the sphere is equal to the length of the cube's edge.
The three angles of a triangle add up to 180.
Have origin symmetry (they are the same when reflected across the origin) - -f(x)=f(-x)
A perfectly flat surface that extends infinitely in two dimensions

6. Complementary Angles
A line that cuts a line segment - angle - or polygon in half.
Angles whose measures add up to 90 degrees
Bh
Having equal distance from two different things

7. even + odd=
Odd
(1/3)pr^2h
The sum of the lengths of a polygon's sides
V=s^3

8. If a is negative (in a parabola)...
The parabola opens downward
V=1/3pr^2h
Adj/hyp
Has a slant height - radius - and height

9. When multiplying ranges - ...
Log b/log n
Positive
V=1/3Bh (b=area of base)
Multiply all the possible combinations of the endpoints - and select the smallest and the largest. This will make up your new range....

10. General Form of the Equation of a Parabola
y= ax^2 +bx+ c
Positive
The diameter of the sphere is equal to the length of the cube's edge.
Rate x Time

11. When a cylinder is inscribed in a sphere...
Amount of change/original x 100
The parabola opens downward
V=lwh
The sphere's diameter is equal to the diagonal of the rectangle formed by the cylinder's heights and diameter.

12. Volume of a cube
One endpoint and extends in one direction
SA= 2pr^2 +2prh
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.
S^3

13. Plane
A perfectly flat surface that extends infinitely in two dimensions
y= ax^2 +bx+ c
Are equal
Between 90 and 180

14. Standard Form of the Equation of a Circle
(x-h)^2 + (y-k)^2 = r^2
Angles whose measures add up to 90 degrees
Total/Average
Five-sided polygon

15. positive x negative=
A line that cuts a line segment - angle - or polygon in half.
Positive
Negative
Must have two equal sides and two equal angles.

16. Pythagorean Triplets: 17
Factors are Few - Multiples are Many
Are proportional.
8 -15 -17
A portion of a circle's area between two radii - like a slice of pie.

17. Volume of a Rectangular Solid
y= ax^2 +bx+ c
Lwh
The parabola opens downward
SA=2lw + 2wh +2lh

18. Ray
One endpoint and extends in one direction
Positive
Odd
Like a prism - but with a circular base. Two important dimensions: radius and height

19. Heptagon
Seven-sided polygon
SA=prl +pr^2
A vertical line drawn from the polygon's base to the opposite vertex. Altitudes are always drawn perpendicular to the base.
The parabola opens upward

20. An equilateral triangle
Angles whose measures add up to 90 degrees
A^2+b^2=c^2
Has three equal sides and three equal angles
Negative

21. Degree
The sum of the exponents in an algebraic term-the degree of a polynomial is the highest degree of any term in the polynomial.
S^3
Between 90 and 180
A=bh

22. Equidistant
V=lwh
The parabola opens downward
Having equal distance from two different things
y= ax^2 +bx+ c

23. Volume of a Prism
Bh
Final Amount= original x (1+rate)^number of changes
Even
6s^2

24. SA of a Cube
6s^2
A= (b1+b2/2)h
A polynomial with exactly two terms - such as (x-5)
Final Amount= original x (1+rate)^number of changes

25. Radius
Rate of Work x Time
Odd
V=4/3pr^3
A line segment extending from the center of a circle to a point on that circle.

26. Volume of a Cone
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
(1/3)pr^2h
8 -15 -17

27. Distance=
Rate x Time
Final Amount= (Original) x (1 + Rate)^(number of changes)
V=1/3pr^2h
Divides a line segment into two equal halves

28. Surface Area of a Rectangular Solid
A perfectly flat surface that extends infinitely in two dimensions
Five-sided polygon
3 -4 -5
SA=2lw + 2wh +2lh

29. Area of a Trapezoid
A polynomial with one variable whose largest exponent is 2 - for example x^2-5x+6
V=s^3
A= (b1+b2/2)h
A line that cuts a line segment - angle - or polygon in half.

30. negative x negative=
Between 90 and 180
A=s^2 or A= d^2/2
Positive
Has three equal sides and three equal angles

31. All angles inscribed in the same segment of a circle...(or identical circles)
Positive
S^3
Are equal
6 -8 -10

32. even x even=
Final Amount= (Original) x (1 + Rate)^(number of changes)
Even
Total Distance/Total Time
Total/Number of Things

33. Arc
A portion of the circle's edge.
Even
Odd
(x-h)^2 + (y-k)^2 = r^2

34. Corresponding sides and heights of similar triangles...
A four-sided polygon
A portion of the circle's edge.
Are proportional.
PLUGGING IN

35. Averages: Average=
Total Distance/Total Time
y= ax^2 +bx+ c
Total/Number of Things
Both solids have the same diameter.

36. Root
Sum of Angles= (n-2) x 180
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.
Rate x Time
The three angles of a triangle add up to 180.

37. Circumscribed
Total/Number of Things
A shape drawn around another shape with the tightest possible fit. The two shapes will never overlap.
A= (b1+b2/2)h
Divides a line segment into two equal halves

38. even - odd=
The diameter of the sphere is equal to the length of the cube's edge.
x= -b/2a
Has three equal sides and three equal angles
Odd

39. Cylinder
A^2 + b^2 + c^2 = d^2
D^2 = (2r)^2 + h^2
Perfectly straight and extends infinitely in both directions
Like a prism - but with a circular base. Two important dimensions: radius and height

40. Inscribed
A shape that in placed inside another shape with the tightest possible fit. The two shapes will never overlap.
Positive
Is always opposite the shortest side
A= (b1+b2/2)h

41. Long Diagonal of a Rectangular Solid (Super Pythagorean Theorem)
Five-sided polygon
A^2 + b^2 + c^2 = d^2
Opp/hyp
Positive

42. Wherever a right triangle is divided in two by a height drawn from the right angle -...
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 portion of a circle's area between two radii - like a slice of pie.
The result is three similar triangles of different sizes
y= ax^2 +bx+ c

43. Surface Area of a Cylinder
Divides a line segment into two equal halves
A^2 + b^2 + c^2 = d^2
Has three equal sides and three equal angles
SA= 2pr^2 +2prh

44. Root
Add up to 180 degrees
Rate of Work x Time
Value in a function's domain where the function equals zero-also called zero - solution - or x-intercept of a solution.
Eight-sided polygon

45. Sector
y= ax^2 +bx+ c
Has three equal sides and three equal angles
A portion of a circle's area between two radii - like a slice of pie.
Must have two equal sides and two equal angles.

46. Radian
F= sv2
Even
Factors are Few - Multiples are Many
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.

47. Perpendicular
A polynomial with exactly two terms - such as (x-5)
A=1/2bh
Perpendicular lines are at right angles to one another.
(1/3)pr^2h

48. Volume of a Sphere
When you make 'x' negative - always remember to switch the signs for the answer.
A=pr^2
V=4/3pr^3
A= (b1+b2/2)h

49. When using absolute values with inequalities...
Flip the inequality sign.
Both solids have the same diameter.
Negative
Be careful of switching the signs when you use the negative end of the equation!!! See pg. 76 Q 8

50. positive/negative=
Negative
Total Distance/Total Time
8 -15 -17
SA=2lw + 2wh +2lh

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SAT Math Level 1 Subject Test

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