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Smarter Balanced Workds
Terms in this set (88)
The distance a number is from zero on the number line
An angle that is less than 90 degrees
..., A number + 0 = that number
..., An integer and its opposite (for example, -4 and 4); -a + a = 0
..., a number sentence that contains an equal sign and algebraic expressions - ex. y + 2 = 5
..., A mathematical sentence that includes at least one operation and a variable. Simplify not solved
..., a mathematical expression that contains variables and describes a pattern or relationship
..., A figure formed by two rays with a common endpoint
..., A measure of how much surface an object has
..., Changing the grouping of numbers will NOT change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works with multiplication
..., The two perpendicular number lines on a coordinate graph
..., the line segment or face of a geometric figure that is perpindicular to the height
..., Data with two variables
..., A graph that displays the highest and lowest quarters of data as whiskers, the middle two quarters of the data as a box, and the median
..., The distance around a circle
..., The order of two numbers may be switched around and the answer is the same. ex 2+3= 3+2
..., Two angles whose sum is 90 degrees
..., a grid formed by a horizontal line called the x-axis and the vertical line called y-axis
..., An ordered pair of numbers that identifies a point on a coordinate place, written as (x,y)
..., A transformation that stretches or shrinks a figure to create a similar figure.
..., A straight line passing from side to side through the center of a circle or sphere.
..., Answer to a subtraction problem
..., A(B+C) = AB + AC so A is the coke man to multiply by B and C
..., involves conducting an experiment to observe the frequency with which an event occurs
..., A triangle with three congruent sides
..., A mathematical sentence that contains an equals sign.
..., expressions that have the same value
A mathematical phrase that contains operations, numbers, and/or variables.
a side of a 3-d object
the median of the lower half of the data set
A relation between sets of input and output where each input is related to one and only one output. The lobster model of mathematics.
a table organizing the input, rule, and output of a function
the longest side of a right triangle
A mathematical sentence that contains less than, greater than, less than or equal to, greater than or equal to, or not equal
All whole numbers (both positive and negative) and zero.
The point where the graph of a function crosses the x-axis or y-axis.
The difference between the upper and lower quartiles.
Operations that undo each other
A measure of center in a set of numerical data, computed by adding the values in a list and then dividing by the number of values in the list.
numbers you say when you skip count. Multiples of 2 are: 2,4,6,8,...
A number times 1 = that number
An angle between 90 and 180 degrees
A pair of numbers that give the location of a point on a x and y grid. for example graph (3, 2)
the point (0,0) where the x-axis and the y-axis intersect in a coordinate plane
lines in the same plane that never intersect
Intersecting at or forming right angles
The distance around a figure
A closed figure formed by three or more line segments
The answer to a multiplication problem
An equation stating that two ratios are equal.
a² + b² = c² to find missing side of right triangle
one of four sections into which the coordinate plane is divided
the answer to a division problem
A straight line from the center to the circumference of a circle or sphere.
Distance between highest and lowest scores in a set of data.
A ratio that compares two quantities measured in different units
a comparison of two or more quantities
A number that can be written as a fraction
(mathematics) a straight line extending from a point
(mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2
A transformation that "flips" a figure over a mirror or reflection line.
a polygon with all sides and all angles equal
a decimal that repeats a digit or group of digits forever
90 degree angle
A transformation in which a figure is turned around a point
A triangle with no congruent sides
A factor by which a figure is enlarged or reduced.
A ratio which compares a measurment on a map to the actual
A graph with points plotted to show a possible relationship between two sets of data.
A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10.
A set of numbers in a specific order.
Figures that have the same shape but different sizes; their sides are proportional, while their corresponding angles are equal
Rise over run
a number that when multiplied by itself equals a given number
The answer to an addition problem.
Angles that add to 180 degrees.
A plane figure that can be folded along a line so the two parts match.
A decimal number that ends or terminates
the median of the upper half of the data set
A change in size or position of a figure.
Decoding of mRNA message into a polypeptide chain., A movement (slide) of a figure along a straight line.
a line that intersects two or more lines
A letter used to represent one or more numbers
A pair of opposite congruent angles formed by intersecting lines
Amount of space occupied by an object
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