Real Number Systems and Number Sense
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Cube Root | One of the three equal factors of a number
🗑
|
||||
| Fraction | A number in the form , where b 0.
🗑
|
||||
| Integers | The set of whole numbers and their opposites
🗑
|
||||
| Irrational Number | A number that cannot be expressed as a ratio of two integers (or as a repeating or terminating decimal)
🗑
|
||||
| Natural Number | A whole, non-negative number
🗑
|
||||
| Perfect Cubes | The cube of a rational number
🗑
|
||||
| Perfect Square | The square of a rational number
🗑
|
||||
| Radical | An expression that uses a root, such as square root, cube root
🗑
|
||||
| Radicand | The number underneath the square root symbol
🗑
|
||||
| Rational Number | Any number that can be expressed as the ratio of two integers, a repeating (with pattern) or terminating decimal
🗑
|
||||
| Real Number | A rational or irrational number
🗑
|
||||
| Repeating Decimal | Decimal in which after a certain point a particular digit or sequence of digits repeats itself indefinitely
🗑
|
||||
| Square Roots | One of the two equal factors of a number
🗑
|
||||
| Terminating Decimal | Decimal which can be expressed in a finite number of figures or for which all figures to the right of some place are zero
🗑
|
||||
| Whole Number | The numbers 0,1,2,3…
🗑
|
||||
|
🗑
|
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:
tamarablyons
Popular Math sets