Algebra Chapter 1 Vocabulary
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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positive numbers | the numbers to the right of zero on the number line
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negative numbers | the numbers to the left of zero on the number line
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integers | the numbers . . .-3, -2, -1, 0, 1, 2, 3, . . .
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absolute value | the distance between 0 and a number on the number line
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opposites | numbers with the same absolute value on opposite sides of zero on the number line; -3 and 3 are opposites
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expression | a number, or a group of numbers written with operation signs
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simplify | perform the operations; find the value
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base | a factor; in 3 squared, 3 is the base used as a factor 2 times
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exponent | the number that tells how many times the base is used as a factor
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power | the product when factors are the same; in 3 squared = 9, 9 is the power
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revise | change; to change a guess when you have more information
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broken-line graph | a graph made up of pieces of straight lines; used to display
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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:
Winkels
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