M.3 Vocabulary
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| approximate | close in value or amount, about, not exact
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| area | the number of square units needed to cover a surface or figure
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| attribute | a characteristic or component of a geometric figure
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| bar graph | a graph using bars to show data
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| base | the parallel faces of a prism or the face a solid object stands on
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| coins | a small, flat, and usually round piece of metal issued by a government as money
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| compare | to determine whether one number or set is more than, less than or equal to another number or set using symbols
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| compose | to put smaller values together to form a number
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| composite figure | a new shape made by combining two or more shapes
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| cone | a three-dimensional solid with one base that is a circle and a curved surface that meets at a vertex
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| congruent | having same size and shape
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| consecutive | whole numbers that follow each other without any gaps
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| credit | borrowing money or buying something now and agreeing to pay it back in the future
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| cylinder | a three-dimensional solid with two parallel, congruent circular bases and one curved surface
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| data | list of collected numerical data
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| decompose | to separate a number into two or more parts
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| denominator | in a fraction, the number of equal parts or groups in the whole; bottom number
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| difference | the amount left over when one number is subtracted from another; the answer to a subtraction problem
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| digit | any of the symbols 0, 1, 2, 3, 4, 5, 6 7, 8, or 9
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| dime | has a value of ten cents; also written as 10¢ or $0.10
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| distance | the length between two points or objects
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| dollar sign | a symbol placed before a number to represent money
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| dot plot | a display of responses along a number line with dots used to indicate the number of times a response occurred
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| edge | a line segment where two faces of a three dimensional solid meet
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| eighths | eight equal parts in the whole
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| equal to | having the same overall value
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| equation | a number sentence that uses the equal sign to show that two expressions have the same value
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| equivalent | having the same value
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| estimate | a strategic choice of number
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| even | a number when divided into groups of two has 0 remaining; divisible by two
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| expanded form | a number written showing the value of its digits
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| expression | a mathematical phrase that contains numbers and operators(+ - x ) ex: 3 x 4
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| face | a flat surface of a three-dimensional figure
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| fourths | four equal parts in the whole
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| frequency table | a way to display data that shows how many times a response occurs in a set of data
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| greater than | the relationship between numbers when one number's value is more than another number's value
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| halves | two equal parts in the whole
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| income | money earned for work done
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| input-output table | a table that uses a rule to relate one set of numbers to another set of numbers
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| justify | showing your work and explaining your thinking
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| length | the distance from one end to the other end of an object
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| less than | the relationship between numbers when one number's value is less than another number's value
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| nickel | has a value of 5 cents; also written as 5¢ or $0.05
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| number pairs | two numbers that are related
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| number sentence | a mathematical sentence written using numbers and symbols
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| numerator | in a fraction, the number of parts counted; top number
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| odd | a number when it is divided into groups of two with one remaining; not divisible by two
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| parallel | a pair of lines that are equal distance apart and will never meet
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| parallelogram | a quadrilateral with two sets of parallel sides
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| part of a whole | the fraction that represents a relationship between a whole and its part
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| partition | equally separate a number line, strip, region or group of objects
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| pattern | repeated order following a rule
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| penny | has a value of 1 cent; also written as 1¢ or $0.01
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| perimeter | the distance around a two-dimensional figure
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| pictograph | a graph using pictures or symbols to show data
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| place value | is the value a digit has based on its position in a number
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| polygon | a two-dimensional shape with 3 or more straight sides
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| pyramid | a three-dimensional figure containing a base that is a polygon and the faces are triangles that share a common vertex
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| quadrilateral | a polygon with 4 sides
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| quater | has a value of 25 cents; also written as 25¢ or $0.25
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| reasonableness | using logic to justify the solution to a problem
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| regular polygon | a polygon having all equal sides
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| relationship | the reason or way numbers or objects are connected or organized
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| rhombus | a quadrilateral with four congruent sides and two sets of parallel sides
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| same-size whole | refers to wholes that are the same size
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| spending | trading money for goods or services
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| sphere | a three dimensional solid in which every point on its curved surface is the same distance from the center
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| standard form | writing numbers using digits
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| sum | the result to adding numbers or quantities together;
the answer to an addition problem
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| summarize a data set | analyze the information in a graph
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| trapezoid | a quadrilateral with one set of parallel sides
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| unit fraction | a fraction with a numerator of one; names one part of the whole
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| value | worth of a number, symbol, or object
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| vertex | the point where two or more edges or line segments meet
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| weight | a measure of how heavy an object is
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| word form | a number written in words
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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:
angela.hudson
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