Term
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Definition
| An angle with a measure of less than 90 degrees |
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Term
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Definition
| A triangle with all three angles measuring less than 90 degrees |
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Term
| an operation with two or more addends that results in a sum |
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Definition
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Term
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Definition
| A group of numbers, symbols, and variables that represent an operation or series of operations |
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Term
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Definition
| two rays with a common endpoint |
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Term
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Definition
| the number of square units needed to cover the surface of a closed figure |
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Term
| associative property of addition |
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Definition
| states that the way in which numbers are grouped does not change the sum |
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Term
| associative property of multiplication |
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Definition
| states that the way in which factors are grouped does not change the product |
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Term
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Definition
| the amount a container can hold |
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Term
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Definition
| a metric unit for measuring temperature in the metric system |
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Term
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Definition
| a metric unit of length equal to 10mm |
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Term
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Definition
| a number that is a factor of two or more numbers |
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Term
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Definition
| a number that is a multiple of two or more numbers |
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Term
| Commutative Property of Addition |
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Definition
| states that the order in which numbers are added does not change the sum |
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Term
| Commutative Property of Multiplication |
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Definition
| states that the order in which factors are multiplied does not change the product |
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Term
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Definition
| a whole number that has more than two factors |
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Term
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Definition
| a solid that has a circular base and one curved surface from the base to a vertex |
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Term
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Definition
| a rectangular prism with 6 faces that are congruent squares |
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Term
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Definition
| a rectangular prism with 6 faces that are congruent squares |
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Term
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Definition
| a unit for measuring volume |
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Term
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Definition
| a customary unit of capacity equal to 8 fluid ounces |
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Term
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Definition
| units of measurement most often used in the USA |
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Term
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Definition
| a solid with two parallel congruent circular bases and a curved surface that connects the bases |
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Term
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Definition
| A unit of measure used to describe temperature or A unit for measuring angles |
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Term
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Definition
| A symbol used to write numbers. They are 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 |
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Term
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Definition
| The bottom number in a fraction. |
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Term
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Definition
| 8 x (9 + 5) = (8 x 9) + (8 x 5) |
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Term
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Definition
| The number that is being divided. |
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Term
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Definition
| The number by which the dividend is being divided. |
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Term
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Definition
| The line segment where two faces of a 3 dimensional figure meet. |
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Term
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Definition
| The difference in time between the start and the end of an event. |
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Term
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Definition
| Having the same chance of occurring. Tossing a coin is an example. |
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Term
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Definition
| A number sentence that contains an equal sign showing that two expressions are equal. |
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Term
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Definition
| A triangle with three congruent sides and three equal angles. |
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Term
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Definition
| Fractions that have the same value. |
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Term
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Definition
| A number close to an exact value. |
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Term
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Definition
| To find the value of an expression by replacing variables with numbers. |
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Term
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Definition
| A combination of numbers, variables, and at least one operation. |
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Term
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Definition
| The flat part of a 3-dimensional solid. |
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Term
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Definition
| A number that is multiplied by another number. |
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Term
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Definition
| The customary unit used to measure temperature. |
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Term
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Definition
| A customary unit of capacity. 8 of them = one cup. |
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Term
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Definition
| A customary measurement of length equal to 12 inches. |
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Term
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Definition
| A number that represents part of a whole. |
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Term
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Definition
| A table for organizing a set of data that shows the number of times each result has occurred. |
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Term
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Definition
| A relationship between two variables in one input quantity is paired with exactly one output quantity. |
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Term
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Definition
| A customary unit of capacity equal to 4 quarts. |
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Term
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Definition
| The basic unit of mass in the metric system. |
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Term
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Definition
| The greatest of the common factors of two or more numbers. |
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Term
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Definition
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Term
| Identity Property of Addition |
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Definition
| The sum of any number and 0 equals the number. |
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Term
| Identity Property of Multiplication |
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Definition
| The product of any number and 1 equals the number. |
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Term
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Definition
| An outcome or event that has no chance of occurring. |
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Term
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Definition
| A fraction with a numerator that is greater than or equal to the denominator. |
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Term
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Definition
| A customary unit of measure. 12 of them = one foot. |
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Term
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Definition
| Lines that meet or cross at a common point. |
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Term
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Definition
| A triangle with at least 2 sides of the same length. |
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Term
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Definition
| A unit for measuring mass equal to 1,000 grams. |
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Term
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Definition
| A metric unit of length equal to 1,000 meters. |
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Term
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Definition
| The smallest whole number greater than 0 that is a common multiple of each of two or more numbers |
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Term
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Definition
| Fractions that have the same denominator. |
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Term
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Definition
| An event that will probably happen. |
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Term
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Definition
| A graph that uses columns of X's above a number line to show the number of times values in a set of data occur. |
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Term
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Definition
| The basic metric unit for measuring capacity. |
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