Vocabulary 1-50
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| scale | a series of numbers starting at zero and placed at fixed distances on a graph to help label the graph
🗑
|
||||
| interval | the difference between one number and the next on the scale of a graph
🗑
|
||||
| stem-and -leaf plot | a table that shows groups of data arranged by place value. The data is organized from least to greatest
🗑
|
||||
| histogram | a bar graph that shows the number of times data occurs within intervals
🗑
|
||||
| Venn Diagram | a diagram that shows relationships among sets of things
🗑
|
||||
| data | information collected about people or things, often to draw conclusions about them
🗑
|
||||
| survey | method of gathering information about a group
🗑
|
||||
| population | the entire group of objects or individuals considered for a survey
🗑
|
||||
| sample | a part of a population
🗑
|
||||
| random sample | a sample in which each subject in the population has an equal chance of being chosen
🗑
|
||||
| cumulative frequency | a running total of the data
🗑
|
||||
| outlier | a value separated from the rest of the data
🗑
|
||||
| pictograph | a graph that displays countable data with symbols or pictures
🗑
|
||||
| bar graph | a graph that uses horizontal or vertical bars to display countable data
🗑
|
||||
| line graph | a graph that uses a line to show how data changes over time
🗑
|
||||
| circle graph | a closed figure that shows how parts of the data are related to the whole and to each other
🗑
|
||||
| trend | the patter over time, in all or part of a graph , where the data increases, decreases, or stays the same
🗑
|
||||
| mode | the number that appears the most often in a set of numbers
🗑
|
||||
| mean | average/ found by adding the numbers and dividing the sum by the number of addends
🗑
|
||||
| range | the difference between the greatest and the least number in a set
🗑
|
||||
| median | the middle number when the numbers are arranged in order from least to greatest
🗑
|
||||
| variable | a letter or symbol that stands for one or more numbers; not capital letters
🗑
|
||||
| equation | an algebraic or number sentence that two quantities are equal
🗑
|
||||
| expression | a mathematical phrase or the part of a number sentence that combines numbers,operation signs, and sometimes variables, but NOT AN EQUAL SIGN.
🗑
|
||||
| algebra | a branch of math in which symbols represent numbers
🗑
|
||||
| decimal | a number with one or more digits to the right of the decimal point; representing part of a whole
🗑
|
||||
| periods | each group of three digits in a family;the family's last name
🗑
|
||||
| standard form | the regular way we write numbers
🗑
|
||||
| word form | when a number is written in ALL WORDS
🗑
|
||||
| short word form | when ONLY the PERIODS are written in words
🗑
|
||||
| expanded form | when a number is written as the sum of the value of the digits
🗑
|
||||
| > | greater than
🗑
|
||||
| < | less than
🗑
|
||||
| whole number | any of the counting numbers: including 0
🗑
|
||||
| even numbers | a whole number ending in 0,2,4,6,8
🗑
|
||||
| odd numbers | a whole number ending in 1,3,5,7,9
🗑
|
||||
| place or place value | the location of a number
🗑
|
||||
| value | how much the number is worth
🗑
|
||||
| consecutive numbers | numbers in order
🗑
|
||||
| operations of math | addition(+), subtraction(-), multiplication(x), and division
🗑
|
||||
| addends | numbers being added in an addition problem
🗑
|
||||
| sum | the answer to an addition problem
🗑
|
||||
| minuend | the top number in a subtraction problem
🗑
|
||||
| subtrahend | the bottom number (being subtracted) in a subtraction problem
🗑
|
||||
| difference | answer to a subtraction problem
🗑
|
||||
| factors | numbers being multiplied in a multiplication problem
🗑
|
||||
| product | the answer to a multiplication problem
🗑
|
||||
| quotient | answer to division problem: on top of the house
🗑
|
||||
| divisor | number dividing by: the number outside the house
🗑
|
||||
| dividend | number being divided: inside the house
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
abbycorrao
Popular Math sets