is a flat, two-dimendional shape that has four sides and four corners, or vertices...Squares and rectangles, for instances, both have four sides and four vertices

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a plane figure with four sides whose opposite sides are parallel and equal.

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is a polygon with 4 sides of equal length and 4 right angle corners (90 degree corners)

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shape with four sides and four corners. The corners are all right angles. It follows that the lengths of the pairs of sides opposite each other must be equal.

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is a parallelogram with all sides equal in length

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is a flat closed shape having 4 straight sides, with one pair of parallel sides.

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having the same size and shape.

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is a point where two or more curves, lines, or edges meet.

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is a flat surface.

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the side of a polygon or a line segment.

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The top part of a fraction. It shows how many equal parts of the denominator are represented.

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The bottom part of a fraction. It shows how many equal parts that the item has been divided into

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These are fractions that may look different, but have the same value. Example: ¼ = 2/8 = 25/100.

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the length around the outside of a polygon or the path that surrounds an area.

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is the number of unit squares that cover the surface of a closed figure.

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the answer.

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The result of adding two or more numbers.

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a product is a number or a quantity obtained by multiplying two or more numbers together. For example: 4 × 7 = 28 Here, the number 28 is called the product of 4 and 7.

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the number obtained by dividing one number by another Dividing 10 by 5 gives a quotient of 2.

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procedures or processes. used to work something out. (Multiply, divide, subtract, addition)

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is a mathematical sentence that has two equal sides separated by an equal sign. 4 + 6 = 10 is an example of an equation

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Make something bigger (in size or quantity).

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Make something smaller (in size or quantity).

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