Math Vocab
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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| Repeated Addition Property of Multiplication | If n is a positive integer, then nx= x+x+.....+x
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| like terms | Terms that involve the same variables to the same powers.
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| unlike terms | Terms that involve different variables or the same variable with different exponents.
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| Multiplication property of Equality | When equal quantities are multiplied by the same number, the resulting quantities are equal.
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| Distributive property of Multiplication over addition | For any numbers a,b, and x,ax+ab=(a+b)x and x(a+b)= xa+xb.
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| Distributive property of Multiplication over subtraction | For any numbers a,b, and x,ax-ab=(a-b)x and x(a-b)= xa-xb.
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| net | A plane pattern for a three-dimensional figure.
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| surface area | The sum of the areas of the faces of a solid.
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| acre | A unit of area equal to 43,560 square feet.
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| height | The perpendicular distance from any vertex of a triangle to the side opposite that vertex.
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| altitude | The perpendicular segment from a vertex of a triangle to the opposite side of the triangle.
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| base of a triangle | The side of a triangle perpendicular to an altitude.
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| Area formula for any triangle | Let b be the length of a side of a triangle with area A. Let h be the lenght of the altitude drawn to that side. Then A= 1\2 bh.
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| trapezoid | A quadrilateral with at least one pair of parallel sides.
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| Area formula for a trapezoid | Let A be the area of a trapezoid with bases b1, and b2 and height h. Then A=1\2xh(b1+b2).
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| height (trapezoid) | The distance between the bases of the trapezoid.
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| base (trapezoid | In a trapezoid, one of the parallel sides.
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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.
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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:
shaanb
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