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31 Cards in this Set
- Front
- Back
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equal
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the same measure, quantity, amount, or number as another; identical in value
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congruent
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same shape and same size
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angle
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a figure formed where two line segments cross or meet
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hexagon
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a polygon with six sides and six angles
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greatest
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largest
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prism
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solid whose ends are similar, equal, and parallel polygons and whose faces are parallelograms
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liter
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a metric unit that used to measure capacity (a coke bottle is 2 liters)
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least
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smallest (smallest number or smallest chance)
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decimal
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a number that uses place value and a decimal point to show tenths, hundredths, and so on.
1.23 |
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edge
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the line segment where two faces of a solid figure meet
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rectangular
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having a flat surface shaped like a rectangle
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symmetry
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when one half of a figure looks like the mirror image of the other half
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triangle
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a plane figure with three sides
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sphere
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any round object whose curved surface is the same distance from the center to all its points.
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pentagon
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a polygon with 5 sides and 5 angles
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hundredth
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one of one hundred equal parts. 2 places to the right of the decimal point.
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cylinder
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a solid or hollow object that is shaped like a can
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reasonable
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something that is logical-makes sense--a real apple could be a snack; a wax apple could not be a snack. 5 groups of 4 children would be about a class size is a reasonable conclusion. 5 groups of 2 children is a class size is not a reasonable answer.
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meter
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a metric unit that is used to measure length or distance (remember- your length of your arms spread out-just a little longer than a yard stick-the dot stick)
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perimeter
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the distance around a figure
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area
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the number of square units needed to cover the surface of a figure
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numeral
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a symbol representing a number
5 in 254 is a symbol representing 5 tens in the number 254. |
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relection
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a geometric figure that is symmetrical to another geometric figure (remember a flip)
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pattern
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a form or model proposed for imitation(repeating, duplicating)
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centimeter
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a metric unit that is used to measure lengths. (a pinky finger's width)
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difference
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the answer to a substraction problem
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sum
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the answer to an addition problem
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product
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the answer to a multiplication problem
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rotation
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is a turn (turning the geometric figure around)
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estimate
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rounding numbers to find about how many
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tenth
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one of ten equal parts. one place to the right of the decimal point.
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