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matt clark
OGT math/OPT
| page 1 | page 2 |
|---|---|
| 1squared | 1 |
| 2 squared | 4 |
| 3 squared | 9 |
| 4 squared | 16 |
| 5 squared | 25 |
| 6 squared | 36 |
| 7 squared | 49 |
| 8 squared | 64 |
| 9 squared | 81 |
| 10 squared | 100 |
| 11 squared | 121 |
| consecutive | back to back next to |
| interger | whole numbers poistive and negative |
| sum | add up |
| equiateral | all sides that are equal |
| respectively | to give it in matching order |
| perimeters | the distant around the figure |
| difference | answer to a subtraction problem |
| quotient | answer to a division problem |
| distinct | different |
| whole numbers | counting numbers including 0 |
| intergers | including positive and negative numbers including 0 |
| Adjacent | next to eachother |
| angle | two rays (lines) that come together |
| approximation | close to in a value |
| area | amount of space inside of a two dimentional figure |
| averaage rate | slope, constant amount of increase |
| bar graph | bars that show amount of things in a category |
| bias | unfair, results favoring one group over another |
| box and wisker plot | graph with medians inside of a box |
| combination | groups of items in no particular order |
| congruent | having the same size and shapes, measures are equal in vaule |
| coordinates | an ordering pair on graph usally (x.y) |
| corresponding | pairs of sides or angles that are related between figures |
| cross-section | the two dimensional section inside of a three dimensional figure |
| depth | how deep, how much does it hold |
| diameter | distance across a circle that goes through the center |
| dimensions | length, width, height, size of object |
| edge | the line segment connecting vertices(corners) in afigure |
| equivalent | equal to can replace with |
| inequality | not equal to what is given grater or less than |
| interval | part of a graph or segment of numbers |
| irrational | gives you a non- reapting decimal |
| maximum | highest possible value |
| mean | average- all values and divide by numbers of objects |
| median | middle number |
| midpoint | equal distance between two points |
| minimum | smallest possible value |
| parallelogram | four sides, opposite sides are parellel and equal |
| percent | part of 100, move decimal are parallel and equal |
| permutation | possible orders or arrangments of a set of items or events |
| population density | how many people are in given area |
| probability | what is chance something will hapen when you want, divided by all items |
| proportion | two equal ratios(fratcions) |
| random | not planned you are not deciding what or who will be picked |
| ratio | comparsion of two numbers ( usally seen as a fraction) |
| rational | the numbers is a number or a repeating decimal |
| rectangle | parallelogram with four equal sides, no 90 angles |
| transtation | how do yoyy move an figure on a graph |
| triangle | 3 sided figure |
| vertex | where the sides (edges) in a figure come togther at a point |
| vertices | more than one vetox |
| volume | how much space is inside of a three- dimensional figure |
| absolute error | the absolut value of the difference between the measured value of a quantity and its true value |
| Acute | An angle whose measure is greater than 0 and less than 90 |
| associative property | the result of an operation on real numbers will be unchanged due to grouping for addition, (a+b)+c= a+(b+c) |
| biased sampling | a sample that over represents or under represents part of the population. |
| bivariate sampling | a sample that over represents or under represents part of the population |
| bivariate data | data or events described using two variables |
| box-and-whisker plot | a diagram that shows pictorially the median and measures of spread( upper and lower interquarile ranges and the range) for one set of data. |
| causation | the relationship between two variables where a change in one variable effects the outcome of the other variable |
| categorical data | data that can be classified by type color types of dogs. these types of data are typically represents using bar chart, pie charts or pictographs. |
| central angle | An angle whose vertex is the center of a circle and is in the same plane aas thje circle. |