Download Pre-Algebra Math Fab Facts

Pre-Algebra Math Fab Facts
1.
2.
Write the formula used for calculating the slope of a line.
y y
m 2 1
x2  x1
This property states that the sum or product of two or more numbers
will always be the same, no matter what order you use.
Commutative Property
3.
ab  ba
39.
Two lines in the same plane that do not intersect. Parallel
40.
Two lines that intersect to form right angles. Perpendicular
An angle greater than 90 but less than 180 degrees. An Obtuse Angle
44.
An angle whose measure is 180 degrees. A Straight Angle
45.
Two angles whose measures add to 90 degrees. Complementary
46.
Two angles whose measures add to 180 degrees. Supplementary
47.
A closed figure made of straight-line segments? A Polygon
48.
These figures have the same shape and the same size. Congruent
49.
These figures have exactly the same shape but different sizes. Similar
50.
This type of triangle has at least two congruent sides. Isosceles
51.
This type of triangle has no congruent sides. Scalene
52.
This type of triangle has all sides congruent. Equilateral
53.
A quadrilateral with opposite sides parallel. Parallelogram
54.
A line segment whose endpoints are at the center of the circle. Radius
55.
A line segment that connects two points on the circle. Chord
56.
A chord that passes through the center of the circle. Diameter
57.
This figure has 6 sides, each side is congruent and each pair of sides
(ab)c  a(bc)
This property says that the product of any number and 1 is that number
What do you call a natural number that is greater than 1 but it’s only
y  mx  b
8.
This is a statement that two ratios are equal in value. A proportion
9.
A power is made of two parts what are they? Base and Exponent
10.
Name the four measures of central tendency.
Mean, Median, Range and Mode
11.
This score appears most frequently. The Mode
12.
Write the formula for the Pythagorean Theorem?
13.
Write the formula for the area of a parallelogram
a2  b2  c2
A  Bh
A r
14.
Write the formula for the area of a circle
15.
Write the formula for the circumference of a circle
forms a right angle. A Cube
2
18.
C   dor C  2 r
Write the formula for the surface area of a prism. SA  2B  Ph
Write the formula for the surface area of a cylinder. SA  2B  Ch
Write the formula used for calculating the distance traveled D  rt
19.
Multiplying exponents with same base: add the powers
20.
Dividing exponents with the same base: subtract the powers
21.
What is a number to the zero power? 1
22.
A polynomial of only two terms is called this. Binomial
23.
Two numbers which have a product of 1. Reciprocals
24.
Numbers in the sequence 1,
2, 3, 4, 5... Natural numbers
0, 1, 2, 3, 4, 5... Whole Numbers
25.
Numbers in the sequence
26.
Numbers that are less than zero. Negative numbers
27.
Positive and negative whole numbers are called this. Integers
28.
What do you call a number that can be written as a fraction? Rational
29.
On a number line, the distance of a number from 0, is called what?
Absolute Value
A monomial consisting of a numeral only; a term with no variable factor.
Constant
58.
This type of line divides a figure into two congruent halves that reflect
each other. A Line of Symmetry
59.
The distance around a polygon. The Perimeter
60.
Numbers whose decimal equivalent is a non-terminating and nonrepeating decimal. Irrational Number
61.
Any set of ordered pairs. A Relation
62.
Write the formula for finding the simple interest?
63.
Write the formula for the volume of a prism.
This is what you get when you add all of the terms in a given set and
divide them equally. Average or Mean
How many inches are in a foot? 12 inches
I  prt
65.
V  Bh
Write the formula for the volume of a rectangular prism V  lwh
Write the formula for the volume of a cylinder. V  Bh
66.
The number of times something occurs in a data set. Frequency
67.
In a right triangle, the longest side of the triangle. Hypotenuse
68.
An event with the probability of zero. Impossible. An event with the
64.
probability of 1. Certain to happen.
amt. of chg.
original amt.
69.
Write the formula to calculate the percent (%) of change.
70.
A number in a set of data that is much larger or much smaller. Outlier
71.
A 2-dimensional pattern folded into a 3-dimensional shape. A Net
72.
Write the formula for the area of a triangle
73.
Write the formula for the area of a trapezoid
A
What type of graph shows the median, lower quartile, and the upper
quartile? Box-and-Whisker Plot
33.
Two lines that have only one point in common. Intersecting Lines
43.
(a  b)  c  a  (b  c)
A natural number that has more factors than itself and 1? Composite
32.
The distance around a circle. Circumference
38.
Bh
1
or V  ( Bh)
3
3
An angle whose measure is between 0 and 90 degrees. Acute
7.
31.
37.
V
will always be the same no matter how you group them. Associative
Write the Slope Intercept Form equation
30.
Write the formula for the volume of a pyramid or cone.
What do you call the union of two rays? An angle
6.
17.
How many feet are in a mile? 5,280
36.
42.
factors are 1 and itself. Prime number
16.
35.
41.
(8 x 1 = 8). Identity Property
5.
How many feet are in a yard? 3 feet
This property states that the sum or product of three or more numbers
Property
4.
a b  ba
34.
Name __________________________________________
Period __________
A
( B1  B2 )h
or
2
A
Bh
1
or A  ( Bh)
2
2
1
( B1  B2 )h
2