Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
54 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
Sequence
|
An Ordered List of Numbers
|
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 is a sequence counting by 1
|
|
|
Ordinal Number
|
Used to Name a Position
|
(1st, 2nd, 3rd, First, Second,Third)
|
|
|
Algorithm
|
A Procedure for Getting an Answer
|
Addition, Subtraction, Multiplication, Division
|
|
|
Inverse Operation
|
One Operation that Undoes the Other
|
Subtraction undoes Addition, Division undoes Multiplication
|
|
|
Equation
|
Number sentence with an "=" sign
|
|
|
|
4 kinds of Math Stories
|
Combining, Separating, Equal Groups & Comparing
|
|
|
|
Commutative Property
|
2 numbers put together ( added, subtracted, divided or multiplied) that get flipped have the same answer
|
5+6 = 6+5
|
|
|
Identity Property
|
Number + 0 = Number
|
|
|
|
Line Segment
|
part of a line with two endpoints
|
|
|
|
Ray
|
begins at a point and continues without end
|
|
|
|
Oblique Line
|
a line segment that is neither horizontal nor vertical; it is diagonal
|
|
|
|
Number Line
|
a line that shows numbers in a certain distance from zero
|
|
|
|
Intergers
|
counting numbers, negative numbers and zero
|
|
|
|
Factors
|
Numbers that are multiplied together
|
3 x 4 = 12
3 and 4 are multiplied together, so 3 and 4 are FACTORS |
|
|
Property of Zero
|
Number x 0 = 0
|
|
|
|
Angles
|
Right, Acute, Obtuse Angle
|
|
|
|
Plane
|
a flat surface that extends without end
|
|
|
|
Polygon
|
a flat shape that has walls
|
(triangle, square, circle...)
|
|
|
Vertex (vertices)
|
Two sides that meet to form and angle
|
|
|
|
Quadrilateral
|
a 4 sided polygon
|
|
|
|
Quotient
|
The answer to a division problem
|
6 divided by 2 = 3
so 3 is the quotient of the problem. |
|
|
Triangles
|
Equilateral (all equal)
Isosceles (2 equal) Scalene (0 equal) |
|
|
|
Common Denominator
|
Fractions that have the same denominator
|
|
|
|
Expanded Notation
|
Writing a number with a digit x its place value
|
(3 x 100) + (2 x 10) + (1 x 1) = 321
|
|
|
Frequency Table
|
Table that shows how many times things are used
|
|
|
|
Statistics
|
The study of data (gathered information)
|
|
|
|
Cluster
|
a group of data points that are very close together
|
|
|
|
Probability
|
a measure of how likely it is that an event(s) will occur
|
|
|
|
Proper fraction
|
A fraction that is less than 1
|
6/7
|
|
|
Improper Fraction
|
A fraction that is more than 1
|
7/6
|
|
|
Exponent
|
Used to show repeated multiplication
|
|
|
|
Base
|
The number that is being multiplied in the exponent problem
|
|
|
|
Power
|
The base and the exponent, together
|
|
|
|
Cubed
|
Refers to a number to the 3rd power or also a geometric reference (W, D, L)
|
|
|
|
Squared
|
Refers to a number to the 2nd power
|
|
|
|
Prime Number
|
Any number that is not divisible by an number except 1 and itself evenly
|
|
|
|
Composite Number
|
Numbers with more than 2 factors
|
|
|
|
Array
|
A rectangular arrangement of numbers or objects om row & columns
|
|
|
|
Bar Graph
|
A frequency table with a Horizontal & Vertical Axis showing data
|
|
|
|
Pictograph
|
a graph that uses symbols or icons to compare data
|
|
|
|
Circle Graph (Pie Chart)
|
A circular chart that breaks data into part of a wole group
|
|
|
|
Mutually Exclusive Data
|
Data that fits only one category
|
|
|
|
Venn Diagram
|
Multiple circles that overlap showing places where data is in common
|
|
|
|
Greatest Common Factor (GCF)
|
The largest whole number that is a factor of both numbers
|
|
|
|
Solid (Geometric shape)
|
A shape that takes up sapce
|
|
|
|
Parts of a solid
|
Face (flat surface)
Edge (meeting place of 2 flat surfaces) Vertex (meeting place of the edges) |
|
|
|
Mean
|
an average
|
|
|
|
Median
|
The middle number, when data is arranged in numerical order
|
|
|
|
Mode
|
The number that occurs the most when data is gathered
|
|
|
|
Measures of Central Tendency
|
Mean, Median, Mode
|
|
|
|
Spread
|
How the data is stretched out
|
|
|
|
Units of Capacity
|
Measurements of liquids
|
Gallon, Quart, Liter, Cup, Pint, Ounce
|
|
|
Transformations
|
Ways to move an item around
|
Transformation (Sliding)
Rotation (rotating) Reflection (flipping) |
|
|
Square Root
|
a number divided equally = square root
|
square root of 9 = 3
square root of 16 = 4 |
