Term
|
Definition
| Zero plus any number is that number; a + 0 = a |
|
|
Term
|
Definition
The size of a surface takes up; measured in square units
example: 22 sq. inches |
|
|
Term
| associative properties of addition and multiplication |
|
Definition
No matter how the numbers are grouped, the answer will always be the same;
examples:
(a+b) + c = a + (b+c)
(a x b) x c = a x (b x c) |
|
|
Term
|
Definition
| a circular diagram used to record information |
|
|
Term
| communtative properties of addition and multiplication |
|
Definition
Numbers may be added or multiplied together in any order;
examples:
a + b = b + a,
a x b = b x a |
|
|
Term
|
Definition
| A figure made up of more than one figure |
|
|
Term
|
Definition
| Figures that have the same shape and size |
|
|
Term
|
Definition
| To change something into another form |
|
|
Term
|
Definition
| A grid formed by a horizontal line, called an x-axis and a vertical line, called a y-axis |
|
|
Term
|
Definition
| The position at which two lines, surfaces, or edges meet and form an angle |
|
|
Term
|
Definition
| A combination of bills/coins that results in a specific amount of money |
|
|
Term
|
Definition
Multiplying a number is the same as multipying its addends by the number, then adding the products.
For example:
6 x 9 = 6 x (4 + 5) =
(6 x 4) + (6 x 5) =
24 + 30 = 54 |
|
|
Term
|
Definition
To split into equal parts;
Example:
A dividend (6) is divided by a divisor (3) to get a quotient (2)
6/3 = 2 |
|
|
Term
|
Definition
| Where two surfaces join (intersect) |
|
|
Term
|
Definition
| The amount of time that has passed |
|
|
Term
|
Definition
|
|
Term
|
Definition
| A flat surface of a three dimensional(3D) shape |
|
|
Term
|
Definition
| One portion of an inch that is cut into four equal parts |
|
|
Term
|
Definition
| A table used to record the number of times a particular item appears in a set of data |
|
|
Term
|
Definition
| A table used to record the mathematical relationships between values |
|
|
Term
|
Definition
| A standard metric unit for measuring mass (weight) |
|
|
Term
|
Definition
| A standard metric unit for measuring mass (weight) |
|
|
Term
|
Definition
| A pictorial representation of some mathematical relationship |
|
|
Term
|
Definition
|
|
Term
|
Definition
| One part of one hundred divided into 100 parts: 1/100 |
|
|
Term
|
Definition
Two places to the right of the decimal:
2 hundredths=.02 |
|
|
Term
|
Definition
| Drawing conclusions based on current knowledge and assumptions |
|
|
Term
|
Definition
| A mathematical computation that is performed on a set of data to produce another set of data |
|
|
Term
|
Definition
| To cross over one another |
|
|
Term
|
Definition
| A standard metric unit for measuring mass(weight); kg=1,000 grams |
|
|
Term
|
Definition
| A standard metric unit for measuring distance; km= 1,000 meters |
|
|
Term
|
Definition
| A graph that uses lines that join points to represent data |
|
|
Term
|
Definition
A part of a line
___________ |
|
|
Term
| mean(when data set has a whole number mean) |
|
Definition
| The average of a number of different amounts |
|
|
Term
|
Definition
| A metric unit for measuring length, equal to 100 centimeters |
|
|
Term
|
Definition
| A decimal system of measurement using multiples of ten |
|
|
Term
|
Definition
A standard metric unit measuring capacity
mL; 1,000 milliliters = 1 liter |
|
|
Term
|
Definition
An equation using monetary values.
Example: one quarter = 25 cents |
|
|
Term
|
Definition
| When a number is multiplied by one, the result is the number itself |
|
|
Term
|
Definition
| Symbols used to represent numbers |
|
|
Term
|
Definition
| An equation that contains only one mathematical operation |
|
|
Term
|
Definition
| Two numbers used to locate a piont on a grid |
|
|
Term
|
Definition
| A standard emperial unit for measuring weight; 16 ounces is equal to 1 pound |
|
|
Term
|
Definition
| An estimate that is higher than the actual number |
|
|
Term
|
Definition
| Lines that are the same distance apart and never intersect |
|
|
Term
|
Definition
| A polygon shape with 5 sides |
|
|
Term
|
Definition
| At right angles to the horizon |
|
|
Term
|
Definition
| Lines that intersect at right angles to each other |
|
|
Term
|
Definition
| A drawing techinique using size to simulate distance |
|
|
Term
|
Definition
Directions used when comparing an object to its surroundings;
example: above, left, in front |
|
|
Term
|
Definition
| A standard emperial unit for measuring weight; 16 ounces is equal to 1 pound |
|
|
Term
|
Definition
| Non-numerical data catergories like food, clothing, hobbies, etc. |
|
|
Term
|
Definition
| Can be counted or measured |
|
|
Term
|
Definition
| The numerical answer resulting from dividing one number by another |
|
|
Term
|
Definition
| A graph showing the lowest to the highest |
|
|
Term
|
Definition
| Lines that have a starting point but no endpoint |
|
|
Term
|
Definition
|
|
Term
|
Definition
| The amount left over after dividing a number |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Figures are similar if they have the same shape but different size |
|
|
Term
|
Definition
| A system of symbols used in a specialized field to represent numbers, quantities, tones, or values |
|
|
Term
| symmetric property of equality |
|
Definition
| For any quantities a and b,if a = b, then b = a |
|
|
Term
|
Definition
| Data or facts organized into a visual graphic or picture |
|
|
Term
|
Definition
A number with three digits.
Examples: 286 or 740 |
|
|
Term
|
Definition
An equation using time values.
Example: One week = 7 days;
2 hours = 120 minutes |
|
|
Term
|
Definition
| A change in position or size, including reflection, translation, rotation, and enlargement |
|
|
Term
|
Definition
| Slide; move an item in any direction without turning it |
|
|
Term
|
Definition
| A polyhedron with 3 rectangular faces and 2 triangular bases |
|
|
Term
|
Definition
| A T-shaped table in which the items on one side of the T have a special relationship with the items on the other side |
|
|
Term
|
Definition
| One part of twelve divided in twelve parts. 1/12 |
|
|
Term
|
Definition
| A number with two digits; for example, 85 or 63 |
|
|
Term
|
Definition
| An estimate that is lower than the actual number |
|
|
Term
|
Definition
| The number in an equation that is not known |
|
|
Term
|
Definition
| A letter used to represent a number value in an expression or an equation |
|
|
Term
|
Definition
| A diagram using circles or other shapes to show the relationship between sets |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
