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WorksheetsFTCE General Knowledge Math
Total questions: 72
Worksheet time: 47mins
Natural Number
1 2 3 4 5
0 1 2 3 4 5
-1 -2 -3 -4 -5
1/2, 1/3, 3/4
Whole Number
1 2 3 4 5
0 1 2 3 4 5
-1 -2 -3 -4 -5
1/2, 1/3, 3/4
Interger
1 2 3 4 5
0 1 2 3 4 5
-1 -2 -3 -4 -5
1/2, 1/3, 3/4
Rational Number
1 2 3 4 5
0 1 2 3 4 5
-1 -2 -3 -4 -5
1/2, 1/3, 3/4
Irrational Number
suare root of 2
tt (pie)
decmals go on forever
exponentially
Real Numbers
Rational Numbers
Natural Numbers
Irrational
Percentage Off
Old Value-New Value/New Value (100%)
New Value-Old Value/Old Value (100%)
New Value-Old Value/New Value (100%)
PEMDAS
( ), Exponents, * /, + -
Exponents, ( ), + -, * /
2.7 x 10^3
270
2700.00
2.7 x 10^-3
0.027
0.0027
Quadrilateral - select all that apply
4 sides
Rentangle
Bomerang
Trapezoid
Polygon
Can have any number of sides
Have three sides
Have four sides
Have 5 sides
Pythagorean Therom - select 2
a^2 + b^2 = c^2
Diagonal path of square - side walk through a garden
Finds the ares
Congruent Shape
Identical Sides
Identical Shapes
Opposite SIdes
Same Shape, Not Same Size
Identical Shapes
Congruent
Similar Shapes
Ratios
Order Matter
Part - Girls:Boys
Whole Girls:All Students
Variable
Known Number
Unkown Number
What is the Co efficent: 4x=3y=27
27
4
3
4 and 3
What is the constant 7x+2=3
7
3
2 and 3
Operations
- * + -
what a dr does to a patient
An equation must have a/an
=
<
>
What is an equivelent Equation to 2x^2+2x
2(x^2+x)
x^2+2
Non equivelent Expression 2x^2+2x
3x^2+2x
2(x^2+x)
Origin
(1,1)
(0,0)
a^2+b^2=c^2
x = -b +- (b^2-4ac)/2a
Quadratic Equation Converted
Slope
Stepness of Line
Rise/Run
m= (y^2-y^1)/(x^2-X^1)
Positive Slope
Negative Slope
y = mx + b
pytahgorium therom
Slope Intercept Form
What is the slope on y=mx+b
y
m
x
b
What is the y intercept on y=mx+b
y
m
x
b
y=mx+b
y intercept - where line begins
slope - how it moves
Standard Slope Intercept Form - easier to graph
y=mx+b
mx+y=b
Linear Function
Any function that graphs into a straight line
one or two real variables
no exponents
Finding parallel equation
y=3x+2 (-3,6)
select all that apply
y = mx + b
6 = 3(-3) +b
b = 15
answer y = 3x + 15
Finding Perpindicular Equation
y = 3x + b
(-3, 6)
Perpindicular - take recripicol (flip and change signs)
3x = -1/3x
y = -1/3x + 2
6 = -1/3(3) + b
b = 5
Y = -1/3x + 5
Inequality
=
< > or with equal line under them
Compound Inequality
Slope line if < or >
Dotted Line ---
Solid line
Slope line if < or > with equal sign under them
Dotted Line ---
Solid line
Quadratic Inequality
ax^2 + bx + c
f(x) > 1x^2 + 4x + 3
h = -b/2a
4 is the b
1 is the a
h = -4/2(1)
h = -2
y = (-2)^2 + 4(-2) + 3
y = -1
x = -2
y = -1
What part of the graph is shaded
y < x^2 4x +5
Top
Bottom
What part of the graph is shaded
y > x^2 4x +5
Top
Bottom
Smallest natural number
O
1
2
3
Largest natural number
0
1
Not defined
100
What defines the natural numbers? (Select 2)
Counting numbers starting at 0
Counting numbers starting at 1
Positive, non-decimal numbers. Not including 0
(1, 2, 3, ...)
Positive or Negative non-decimal numbers
What is a function?
Pi is an example of which type of number?
Irrational number
Natural number
Unnatural number
Fraction
Quantitative Data = Can measure a graph
Data Counted
Data Measured
Quantitive Data - Discrete
you can Count them
7 apples
Girls in a math class
kittens a cat as
Quantitive data - Continous
Measure Data
Height
Weight
Average
Mean
Median
Mode
Range
Middle Number from least to greatest
Mean
Median
Mode
Range
Most popular Number
Mean
Median
Mode
Range
Difference between highest and lowest number
Mean
Median
Mode
Range
Standard Deviation
Measure of how closely all the data in a data set surrounds the mean
It is the square root of the variance
Varience
The average of each distance from the mean squared
23-56 = -33^2 = 1089
Equilateral Triangle
All equal Sides
Two Equal Sides
No equal Sides
Isosceles Triangle
All equal Sides
Two Equal Sides
No equal Sides
Congruent Triangle
All equal Sides
Two Equal Sides
No equal Sides
One Interior angle is greater than 90 degrees
Obtuse
Acute
Right
All Three interior angles are less than 90 degrees, sum is always 180 degrees
Obtuse
Acute
Right
One Right Angle 90 degrees
Obtuse
Acute
Right
Which quadrilateral(s) have diagonals that are congruent?
Parallelogram
Rectangle
Square
Rhombus
Trapezium
What kind of angle is this?
acute angle (less than a right angle)
right angle
obtuse angle (greater than a right angle)
How many line segments do I have?
3
4
6
5
What are these lines called?
Parallel
Perpendicular
Intersecting
What are these lines called?
Parallel
Perpendicular
Intersecting
What type of angle is shown?
obtuse (greater than a right angle)
right
acute (less than a right angle)
I am a....
Right angle
Acute angle (less than a right angle)
Obtuse angle (greater than a right angle)
