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Test your basic knowledge |
CSET Multiple Subject: Math 3
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Study First
Subject
:
cset
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. Is a counting number; a fraction and decimals are not integers
integers
y slope - intercept form
Identity properties
rectangle
2. A methodical - logical rule - that guarantees solving a problem
polynomial
scalene
algorithim
Complementary angles
3. Whenever there is a perfect square within a radical - the root of that square may be removed from under the radical ex. v4 = v2x2 = 2 - Sometimes after factoring a radical a remainder is left ex. v8 = v2x2x2 = 2v2
Pythagorean Theorem
rectangle
Supplementary angles
Roots (aka radicals)
4. B^m x b^n = b^m+n b^m / b^n = b^m - n
variables
integers
polynomial
Basic Laws of exponents
5. Changing the grouping of numbers will NOT change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works with multiplication
Percentage
Pythagorean Theorem
associative property
proportions
6. All points are the same distance from the center
Define a circle
Area of a trapezoid
Identity properties
vertex
7. Gives a result of 1
an exponent that is zero
isoscles triangle
polynomial
Quadratic Formula FOIL method
8. 2^4 = 2 x 2 x 2 x 2 = 16
positive power
a negative exponent
rational number
commutative property
9. When two ratios are set equal to one another
rational number
proportions
proportinate
Inverse properties
10. Comes from latin root ratio = something out of something ex. 3/4
Finding percent increase/decrease
Complementary angles
variables
rational
11. Move the decimal point to a number that's greater than 1 - but less than 10 ex. 3 -250000000 = 3.25 x 10^9 (if you move to the left - it's positive) ex. 0.0000004 = 4 x 10^-7 (if you move to the right - it's going to be negative)
Area of a right triangle
scalene
vertex
Converting to Scientific Notation
12. The properties that state the sum of any number and zero is that number and the product of any number and one is that number.
vertex
Identity properties
proportions
proportinate
13. Number in front of a variable
Volume of a cylinder
isoscles triangle
coefficient
Finding percent increase/decrease
14. A hand tool consisting of two straight arms at right angles
y slope - intercept form
coefficient
isoscles triangle
square
15. Opposite sides are equal; all angles = 90 degrees
integers
rectangle
proportions
Graphing Linear equations
16. An equation of the form ax
an exponent that is zero
associative property
quadratic equation
Area of a trapezoid
17. Is an equation that states that two ratios are equal
Identity properties
proportions
Equilateral triangle
rectangle
18. A m/n = nva^m
rational number
Area of a right triangle
quadratic equation
An exponent can also be a fraction
19. pr
exponents
coefficient
Graphing Linear equations
Volume of a cylinder
20. Pi(d) or 2(pi)(r)
isoscles triangle
Circumference of a circle
An exponent can also be a fraction
vertex
21. Three equal side; each interior angle measures 60 degrees
Supplementary angles
Roots (aka radicals)
Area of a circle
Equilateral triangle
22. Occurs when one of the variables in the equation of a line is squared (ex. y = x^2 + 2
parabola
rectangle
Inverse properties
quadratic equation
23. A parallelogram with four equal congruent sides; set of parallel lines that never intersect
Circumference of a circle
Area of a circle
Converting to Scientific Notation
rhombus
24. 2^-4 = 1/2^4 (flip and change to positive power)
Parallelogram
Graphing Linear equations
negative power
Percentage
25. Are two properties stating that in addition - the opposite of a specified value added to each other equal zero and in multiplication - a number multiplied by one divided by the same number equals one
Inverse properties
Area of a right triangle
positive power
proportinate
26. 1/2 the diameter
Finding percent increase/decrease
Supplementary angles
radius of a circle
Area of a circle
27. A quadrilateral whose opposite sides are both parallel and equal in length
y slope - intercept form
Parallelogram
Inverse properties
exponents
28. Y = mx + b
y slope - intercept form
commutative property
An exponent can also be a fraction
Supplementary angles
29. Is made up of 2 radii r = 1/2 d
Area of a circle
square
Diameter of a circle
radius of a circle
30. (a+b)(c+d) distribute First - Outer - Inner - Last
associative property
Converting to Scientific Notation
Circumference of a circle
Quadratic Formula FOIL method
31. Implies a fraction 2^-4 = 1/2^-4 exponent
a negative exponent
polynomial
radius of a circle
Supplementary angles
32. Simply ask what percent of the starting point is the change? ex. If you start with 8 students and increase to 12 - it would be what percent of 8 is 4
Finding percent increase/decrease
parabola
vertex
Area of a right triangle
33. Is any number that can be expressed as a ratio of two integers ex. 1 - 5/8 - 0.5 - 10%
positive power
parabola
trapezoid
rational number
34. A triangle with at least two sides congruent
Pythagorean Theorem
Converting to Scientific Notation
square
isoscles triangle
35. A= 1/2 (b)(h)
Inverse properties
An exponent can also be a fraction
Area of a right triangle
proportinate
36. Functions describe the relationship between two sets of data - functions without an exponent produces a straight line (ex. y=x) - functions with an exponent produce a curved line (ex. y=x^2)
Finding percent increase/decrease
a negative exponent
pi
graphing patterns
37. Two sides parallel; the parallel sides are the bases and the distance between the 2 bases is the height A = 1/2 (b1 + b2) (h)
polynomial
trapezoid
graphing patterns
proportions
38. A=pr^2
Diameter of a circle
pi
Area of a circle
trapezoid
39. Symbols (letters) represent numbers
Basic Laws of exponents
variables
coefficient
Define a circle
40. The number that is small and raised to show how many times to multiply the number by itself.
algorithim
Basic Laws of exponents
exponents
Finding percent increase/decrease
41. Y = 3x + 7 - Pick 3 arbitary values for x substitute each value in the equation to obtain y - rewrite each set of coordinates
Parallelogram
polynomial
Graphing Linear equations
Quadratic Formula FOIL method
42. In mult or add - the order of two numbers may be switched around and the answer is the same. Ex: a+b = b+a.
Inverse properties
Supplementary angles
commutative property
vertex
43. 3.14 or 22/7 an irrational number
Finding percent increase/decrease
positive power
Area of a trapezoid
pi
44. Sum = 180 degrees
Finding percent increase/decrease
rational
quadratic equation
Supplementary angles
45. A
polynomial
commutative property
Pythagorean Theorem
Identity properties
46. A mathematical expression that is the sum of a number of terms
slope
trapezoid
polynomial
isoscles triangle
47. Per means divided by; cent means 100
Equilateral triangle
Area of a trapezoid
Percentage
y slope - intercept form
48. The common endpoint of an angle
vertex
Equilateral triangle
Quadratic Formula FOIL method
Area of a trapezoid
49. Of a triangle having three sides of different lengths
scalene
Identity properties
Parallelogram
integers
50. Rise/run
rhombus
slope
Basic Laws of exponents
trapezoid