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27 Cards in this Set
- Front
- Back
angle |
a figure formed by two rays with a shared endpoint |
|
area
|
the space inside a shape |
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average
|
a calculated ‘central’ value of a set of numbers |
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chance
|
a measure of how likely some event will occur |
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clockwise |
in the same direction as the rotating hands of a clock |
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congruent |
having the same size and shape |
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divisible
|
can be divided by a number without leaving a remainder |
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dozen |
a quantity of 12 items or units |
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estimation |
finding a number close to the exact amount |
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flip
|
reverse the image, mirror image |
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fraction |
a small part forming a piece of the whole |
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gallon |
a unit of liquid measure used in the united states, 4 qt = 1 gal |
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half past
|
30 minutes after the hour |
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kilometer
|
a metric unit of length equal to 1000 meters |
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least |
the smallest number in a group of numbers |
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line of symmetry |
a line that divides a figure into two halves that are mirror images of each other |
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liter
|
a metric unit for measuring liquid |
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meter
|
a unit of measurement from the metric system that is about 3 feet |
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noon
|
the middle of the day, 12:00 pm |
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order
|
arranging objects, numbers, or the alphabet to follow one after another |
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pint |
a unit of liquid measure used in the United States 16 fl oz = 1 pt 2 pt = 1 qt 8 pt = 1 gal |
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point
|
a mark like a dot to show where something is located |
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rate |
a comparison of two things like distance and time (ex: miles per hour, meters per second) |
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rotation
|
to turn an object |
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round |
to estimate a number to a particular place value, such as the nearest ten, hundred, or thousand |
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set
|
a group of numbers |
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slide |
a movement of a figure to a new position without turning or flipping it |