Variables, Expressions, And Properties
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Identity Property of Addition | Adding zero to a number does not change the number
🗑
|
||||
Distributive Property | Multiplying a sum (or difference) by a number gives the same result as multiplying each number in the sum (or difference) by the number and adding (or subtracting) the products
🗑
|
||||
Evaluate | To find the value of an expression.
🗑
|
||||
Associative Property of Multiplication | The way numbers are grouped does not affect the product
🗑
|
||||
Identity Property of Multiplication | The product of a number and one is that number
🗑
|
||||
Input/output table | A table of related values
🗑
|
||||
Order of operations | A set of rules mathematicians use to determine the order in which operations are performed
🗑
|
||||
Associative Property of Addition | The way numbers are grouped does not affect the sum
🗑
|
||||
Coefficient | The number that is multiplied by a variable in algebraic expression . Example: For 6x + 5 the coefficient is 6
🗑
|
||||
Substitution | To replace a variable with a number
🗑
|
||||
Commutative Property of Addition | The order in which numbers are added does not change the sum of the numbers
🗑
|
||||
Variable | A quantity that can change or vary, often represented with a letter
🗑
|
||||
Commutative Property of Multiplication | The order in which numbers are multiplied does not change the product of the numbers
🗑
|
||||
Algebraic expression | A mathematical phrase that has at least one variable and one operation
🗑
|
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:
SFABGRADE6-6
Popular Math sets