chapter! 2!
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is commutative property? | 4(3+x)=4(x+3) the order inside the () doesn't matter. You should get the same answer. | What is a numeric term? | Any term made up of only numbers. | What's solving inequalities? | Rules: When multiplying or dividing by a negative number, reverse the inequality sign.
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| What is a variable term? | Any term that contains a variable | What's solving equations? | Variable, equation, solve, and sentence. | 3(2x-4)-3(x-2) | 3x+3
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| What is associative property? | The grouping doesn't matter. (3x4)6=(4x6)3 | What is a constant? | A quantity or perimeter that doesn't change it's value or the value of the variables under a given set of conditions | -x means? | -1
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| What is distributive property? | 4x53 (4x50)+(4x3) | What is an open sentence? | Equation that contains variable | x means? | 1
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| What is Identity property? | It's where if you have 1+0=1. It will be 1, never 0. In multiplication it's multiplying by any number and 1. 5x1=5 | What is an inequality? | Less than, greater than, or equal too signs. | 2x-3y+5-5x+2y-8 | -3x-1y-3
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| What does term mean? | Any number or variable connected by addition or the subtracting symbol | What is an open circle? | Not included in our solution; not equal to. Only >,< signs | 3(2x-4) | 6x-12
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| What are like terms? | Terms that contain the SAME variable | What is a closed circle? | The Number is included in our solution =to | -(2x-4)-3(x-2) | -5x+10
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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.
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Created by:
smithcarly
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