6th grade Math Final
Terms
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- Improper Fraction
- A fraction whose numerator is larger than the denominator.
- Hexagon
- A six-sided polygon.
- Triangle
- A three-sided polygon.
- Factor
- One of two or more numbers that are multiplied to form a product.
- Parallel Lines
- Lines ina plane that will never intersect.
- Vertex
- The point of intersection of lines or the point opposite the base of a figure.
- Pentagon
- A five-sided polygon.
- Acute Triangle
- A triange with three acute angles.
- Remainder
- Number left over when division is completed.
- Perpindicular Lines
- Lines that intercect from right angles.
- Cancellation
- The dividing of any numerator or denominator of a set of fractions by their greatest common factor before multiplying.
- Prime Factorization
- Expressing a composite number as the product of prime numbers.
- Proportion
- A number sentence that shows two ratios are equal.
- Simplest Form
- A fraction that has only 1 has a common fractor of the numerator and denominator.
- Parallelagram
- A quadraleteral with two pairs of parallel lines.
- Common Factor
- A number that is a factor of two or more numbers.
- Equilateral Triangle
- A triangle with three congruent sides and congruent angles.
- Perimeter
- Distance around a closed figure.
- Exponent
- A number that tells how many times a number has been used.
- Quotient
- The answer in division.
- Octagon
- An eight-sided polygon.
- Scaline Triangle
- A triangle with no even sides.
- Right Triangle
- A triangle with one right agle.
- Complementary Angle
- Two angles the sum of whose measure is 90 degreese.
- Odd Number
- A whole number that is not divisible by 2.
- Height
- The Perpindicular distance between the base of a geomatric figure.
- Acute Angle
- An angle that measures less than 90 degrees.
- Recipricals
- Two numbers whos product is one.
- Addend
- Any number that is to be added.
- Common Denominator
- A number that is a multiple of the denomiators of two or more fractions.
- Obtuse Angle
- an angle that has a measure greater than 90 and less than 180.
- LCM
- The lowest common multiple for 2 or more numbers.
- Isosceles Triangle
- A triangle with two congruent sides and two congruent angles.
- Supplementary Angles
- Two angles the sum of whos measure is 180.
- Ratio
- A comparison by two quantaties by division
- Right Angle
- An angle that measures 90 degrees.
- Heptagon
- A seven-sided polygon.
- Angle
- A figure formed by two rays that have a common end point.
- Factor Tree
- A diagram showing the prime factors of a number.
- Divisor
- The number by which a dividend is divided.
- Multiple
- A number that is produced of a given number and any whole number.
- Formula
- A rule that is expressed by using symbols.
- Least Common Denominator
- The least common multiple of the denominators of two or more factors.
- Divisible
- A number is divisible by another number if the remainder is 0 when the number is divisible by the other number.
- Numerator
- The number above the bar in a fraction.
- Degree
- A unit used to measure angles. A unit used to measure Temperature on the Celsius or Fahrenhiet scale.
- Point
- An exact location usually located by a dot.
- Decagon
- A polygon with 10 sides.
- Numeral
- A symbol used to represent a symbol.
- Cross Products
- The product obtained by multiplying the numerator of one fraction by the denomonator of a second fraction and the denomonator of the first fraction by the numerator of the second fraction.
- Rectangle
- A parallelogram with four right angles.
- Product
- The answer in multiplication.
- Prime Number
- Number with only 2 factors, one and itself.
- Intersecting Lines
- Lines that meet or cross over each other.
- Decimal Point
- The dot at the left of a decimal fraction.
- Rate
- A ratio that compares unlike qualities.
- Protractor
- An instrument used to measure angles.
- Quadrilateral
- A four-sided polygon.
- Common Multiple
- A number that is a factor for two or more numbers.
- GCF
- The greatest commmon factor between two or more numbers.
- Equivalent Fraction
- A fraction that names the same ammount.
- Difference
- The answer in subtraction.
- Line
- A set of points in order extending indefinitly in opposite directions.
- Ray
- A part of a line that one has an endpoint and goes on forever in one direction.
- Denominator
- A number below the bar in a fraction.
- Fraction
- A number that names a part of a whole, a region, or a set.
- Polygon
- A closed plane figure bounded by straight sides.
- Square
- A rectangle with all sides congruent.
- Decimal
- A number with a decimal point the ones from the tenths place.
- Composite Number
- A whole number greater than 1 that has more than two factors.
- Expanded Form
- The written form of a number that shows the place vaue of of each of its digits.
- Straight Angle
- An angle that measures 180 degreese.
- Rounding
- To aproximate a number by replacing it with a number expressed in tens, hundreds, thousands and so on.
- Area
- The number of square Units needed to cover a flat surface.
- Lowest Terms
- A fraction is in lowest terms if the greatest common factor o fthe numerator and the denominator is 1.
- Even Number
- Any number divisible by 2.
- Place Value
- The value given to a digit by its location in a numeral.
- Percent
- A comparison or a ratio of anumber to 100.
- Obuse Triangle
- A triangle with one obtuse side.
- Rhombus
- A parallelagram with all sides congruent.
- Whole Number
- Any one number.