area | plane surface, as of the floor of a room; open space in a building; the enclosed space; extent; scope; range |
bar graph | a chart with bars whose lengths are proportional to quantities |
decimal | numbered or proceeding by tens; based on ten; a proper fraction whose denominator is a power of 10 |
denominator | the divisor of a fraction |
distributive property | a special way in which multiplication is applied to addition of two or more numbers in which each term inside a set of parentheses can be multiplied by a factor outside the parentheses |
fifths | one of five equal parts of a whole |
hundredths | one of a hundred equal parts of a whole; called also percent |
line graph | a graph in which a series of connected straight lines connect points, each of which represents the value of a particular variable |
median | the value below which 50% of the cases fall |
mode | prevailing style; manner; way of doing something; fashion or style |
numerator | the dividend of a fraction |
parallel | make or place something to another's side; of or relating to multiple operations at same time; not intersecting |
perimeter | outer boundary length; closed curve bounding a plane area |
perpendicular | vertical; upright; intersecting at or forming right angles; extremely steep |
proportion | percentage; quotient obtained when a part is divided by the whole; part considered in relation to the whole |
quadrant | a quarter of the circumference of a circle; any of the four areas into which a plane is divided by two orthogonal coordinate axes |
range | limits within which something can be effective; variety of different things or activities |
rational number | an integer or a fraction |
reflection | image of something as reflected by mirror; remark expressing careful consideration |
rotation | revolution; act of rotating as if on an axis |
tenths | one of ten equal parts of a whole |
transformation | change in form , appearance, nature, disposition, condition, or the like |
translation | transformation in which the origin of the coordinate system is moved to another position but the direction of each axis remains the same |
twelfths | one of twelve equal parts of a whole |
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