Pre-Algebra Ch. 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| The data item that occurs most often | mode
🗑
|
||||
| Numbers that are close in value to the numbers you want to add, subtract, multiply, or divide, and for which the operation is easy to perform mentally | compatible numbers
🗑
|
||||
| The middle number | median
🗑
|
||||
| A data value that is much higher or lower than the other data values in a collection of data | outlier
🗑
|
||||
| an equation that shows a relationship between quantities that are represented by variables | formula
🗑
|
||||
| the sum of the data items divided by the number of data items | mean
🗑
|
||||
| the distance around a figure | perimeter
🗑
|
||||
| mean, median, and mode | measures of central tendency
🗑
|
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:
unverferth
Popular Math sets