| Terms |
Definitions |
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2+5=7
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2+6=8
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13 + 7
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20
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protractor
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Used to measure angles.
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domain
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The set of input values.
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quotient
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answer to a division problem
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quadrilateral
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A polygon that has four sides.
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reflection
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a transformation that creates a mirror image of each point of a figure; also known as a flip
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centimeter (cm)
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a metric unit of length
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y-axes
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(in a plane Cartesian coordinate system) the axis, usually vertical, along which the ordinate is measured and from which the abscissa is measured.
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circle
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A perfectly round shape with all points equidistant form a fixed point, or center.
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y-axis
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the vertical number line in a coordinate plane
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remainder
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the number that is left after dividing
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>
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Greater than, used to compare two numbers when the greater number is expressed first.
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radius
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a straight line extending from the center of a circle or sphere to the circumference or surface:
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transversal
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The line that intersects a pair of parallel lines.
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INTERVAL
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Amount of space between values on the scale.
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fact family
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A set of related addition and subtraction number sentences
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rectangular prism
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a space figure with 6 rectangular faces, 8 vertices, and 12 edges
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Mathmatical Probability
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A comparison of the number of favorable outcomes to the number of possible outcomes of an event
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square
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a rectangle having all four sides of equal length.
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denominator
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The number below the bar in a fraction. It tells the number of equal parts that are in the whole.
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improper fraction
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a fraction with a value greater than 1, the numerator is greater than or equal to the demonimator
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exponents
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Tells how many times the base is used as a factor.
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degree ( F)
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a customary unit used to measure temperature
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square number
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A number that is the result of multiplying an integer by itself. Any square number of dots can be arranged in a square array. e.g. 4x4=16
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bar graph
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A graph that uses bars to display categorical data.
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degree Celsius ( C)
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a metric unit used to measure temperature
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Decimeter (dm)
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A unit of length in the metric system; 10 of them equals 1 meter
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INVERSE PROPERTY
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The sum of a number (a) and its opposite (-a) is zero. The product of a number and its reciprocal is one.
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Property of 1 for Division
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any number divided by 1 is that number
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