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Pre-Algebra final
| Question | Answer |
|---|---|
| 8x+6 is an example of ________. | Algebraic expression |
| A+b=a+b is an example of which property? | Commutative |
| An expression is ________ when it has no like terms and no parenthesis. | Simplified |
| In (5,6), 5 is the______. | X-coordinate |
| The inverse operation for subtraction is _______. | Addition |
| A group used to represent a larger population is a ________. | Sample |
| 7y and 12y are _____. | Like terms |
| An integer less than zero is _______. | Negative |
| The four regions separated axes on a coordinate plane are ______. | Quadrants |
| The number that corresponds to a point on the number line is _______. | Coordinate |
| When added together, an integer and its opposite make ______. | Zero |
| Positive and negative whole numbers are called _____. | Integers |
| The distance a number is away from zero on a number line is the number's __________ _____. | Absolute Value |
| When two numbers that are additive inverse of each other are added, the sum is zero. True or False | True |
| The coordinates of the points on a number line are greater as you move from LEFT to RIGHT. True or False | True |
| A solid dot on a number line indicates that the point is included in the solution set. True or False | True |
| The perimeter of a geometric figure is the distance around it. True or False | True |
| If you divide both sides of an inequality by the same number, the inequality symbol reverses. True or False | False |
| The greatest integer that is a factor of each of two or more integers is called their _____. | Greatest |
| A whole number greater than one that has exactly two factors, 1 and itself, is called a(n) ______ number. | Prime |
| An integer, a variable, or the product of integers and variables is a _____. | Monomial |
| Numbers that are expressed using exponents are _______. | Powers |
| Any number that can be expressed as a fraction using integers for the numerator and dominator, and not have a dominator of zero is a _______ number. | Rational |
| The property that best represents the statement "3+5=5+3" is the _______ property of addition. | Commutative |
| _________ represent positive numbers, negative numbers, and zero. | Integers |
| The property that best represents the statement "4+0=4" is the _______. | Identity |
| Two numbers whose product is 1 are multiplicative inverses, or reciprocals, of each other. True or False | True |
| The mode is the number in the middle when data is arranged in order. True or False | False |
| Mean is what people are usually talking about when they say average. True or False | True |
| A decimal is called a terminating decimal because the division ends when the divisor is zero. True or False | False |
| It is possible to have a set of numerical data with no mean. True or False | False |
| The basic unit of capacity in the metric unit is the gram. True or False | False |
| The distance around a circle is its circumference. True or False | True |
| In the metric system, the meter is the basic unit used for measuring distance. True or False | True |
| A radius of a circle is twice as long as it's diameter. True or False | False |
| The null set, or the empty set, contains no elements. True or False | True |
| A segment from any point on a circle to the center of the circle is the radius. True or False | True |
| A _______ is a relation in which each element of the domain is paired with exactly the same element. | Function |
| The set of first coordinate of a relation is called the _______. | Domain |
| The _______ is the point at which the line crosses the y-axis. | Y-intercept |
| The set of second coordinates of a relation is called the _____. | Range |
| _________ lines always the same distance apart. | Parallel |
| The _____ is the point at which the line crossed the x-axis. | X-intercept |
| In an equation in slope-intercept form, the b represents the ______. | Y-intercept |
| A rate is a special ratio. True or False | True |
| Percentage is a ratio that compares a number to 1. True or false | False |
| A ratio is a comparison of two numbers by multiplication. True or False | False |
| The ______ is the difference between the least number and the greatest number in a set of numbers. | Range |
| ______ is the ratio that compares the number of ways the event can occur to the ways the event cannot occur. | Odds |
| A(n) ______ angle measures between 0 degrees and 90 degrees. | Acute |
| Two angles are ______ if the sum of their measures are 90 degrees. | Complementary |
| When a line is perpendicular to another line, the angles formed are _____ angles. | Right |
| A(n) _______ angle measures between 90 degrees and 180 degrees. | Obtuse |
| A parallelogram with four congruent sides is a _____. | Rhombus |
| Two angles are ______ if the sum of their measures is 180. | Supplementary |
| A _____ is a common unit of measure for area. | Square centimeter |
| A _______ is a common unit of measure for volume. | Cubic centimeter |
| The ______ of a solid is the sum of the areas of its faces. | Surfaces area |
| ________ is the amount of space that a solid contains. | Volume |
| A ______ is named by the shape of its base. | Prism |
| The square of 6 is equal to to 36. True or False | True |
| The longest side of a right triangle is called the _____. | Hypotenuse |
| The degree of a monomial is the ____ of the exponents of its variables. | Sum |
| Every polynomial is a monomial. True or False | False |
Created by:
Mbsheehan
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