Chapter 2 vocabulary words
Help!
|
|
||||
|---|---|---|---|---|---|
| Associative Property of Addition | The property which states that the grouping of the addends does not change the sum.
🗑
|
||||
| Commutative Property of Addition | The property which states that the order in which two numbers are added does not change the sum.
🗑
|
||||
| Identity Property of Addition | For any number, zero plus the number is that number.
🗑
|
||||
| equation | A sentence that contains an equal sign (=) showing that two expressions are equal.
🗑
|
||||
| unknown | An amount that has not been identified.
🗑
|
||||
| variable | A letter or symbol used to represent an unknown quantity.
🗑
|
||||
| minuend | A number from which another number is subtracted (the first number in a subtraction equation).
🗑
|
||||
| subtrahend | A number subtracted from another number (the second number in a subtraction equation).
🗑
|
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:
mbberner
Popular Math sets