TAKS math vocabulary for 7th grade
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Allowance | Money paid regularly to a person
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Approximate | Not exact, but close
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Area | Surface space that is measured in square units
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Bar graph | Graph that uses bars to make comparisons
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Base | A side of a 2-dimensional shape or a face of a 3-dimensional solid
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Best describes | Best explains
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Best estimate | Closest to the exact amount
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Best represents | Best shows or matches
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Better buy | More for the money; is a better deal
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Calculate | Find the value
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Capacity | How much a container can hold; volume
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Characteristic | Specific feature typical of a certain thing
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Circle graph | Graph that compares parts to a whole
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Circular | In the shape of a circle
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Circumference | The distance around a circle (the perimeter of a circle)
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Commission | An amount of money paid based on the work done (ex. the more sold, the more money earned)
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Complement | The missing angle measure that will add up to 90º with another angle
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Complementary angles | Two angles whose sum equals 90 degrees
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Cone | 3-dimensional solid with a circular base and comes to a point on top
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Convert | Change from one unit to another
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Coordinate plane | A 2-dimensional system of intersecting lines used to graph points
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Correct place value | The right value for a digit based on its placement in a number
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Corresponding angles | Angles in the same or similar position in similar or congruent shapes
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Counterexample | An example that doesn’t work
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Cube | A 3-dimensional solid shaped like a box where all the faces are squares
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Cylinder | A 3-dimensional solid figure, shaped like a can, with two congruent and parallel circular bases
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Cylindrical | In the shape of a cylinder
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Data | A collection of numbers or measurements
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Degrees | Common unit for measuring temperature or angles
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Destination | The place where one is going
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Determine | To find out
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Diagram | A simplified drawing
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Diameter | A line segment that passes through the center of a circle and has its endpoints on the circle
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Difference | The amount between 2 numbers; the result of a subtraction problem
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Dimensions | Measurements of a shape or solid (ex. length, width and height
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Discount | An amount of money taken off the full price
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Dozen | 12 items
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Earnings | Money received for work or as a reward
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Edge | Line that connects 2 faces
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Equation | A mathematical sentence that uses an equal sign
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Equilateral triangle | A triangle that has three equal sides and three equal angles
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Equivalent | The same
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Equivalent fractions | 2 fractions that equal the same amount
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Exponent | A symbol indicating what power the number is taken to
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Expression | A combination of numbers and variables connected by one or more operations
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Geometric solid | 3-dimensional figure
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Graphic display | Drawing or diagram
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Greatest common factor (GCF) | The largest number that will evenly divide all the given numbers
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Hemisphere | Half of a sphere
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Identical | The same in every way
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Independent events | Events in which the outcome of the 1st event doesn’t affect the outcome of the 2nd event
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Intersect | Crosses
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Isosceles triangle | A triangle with two equal sides and two equal angles
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Least common multiple | The smallest number that can be evenly divided by all the other given numbers
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Line graph | Graph that shows change over time
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Line plot | Diagram showing frequency of data on a number line
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Mass | Amount of matter in an object
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Maximum | Largest
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Mean | The sum of a group of numbers divided by the number of numbers; also known as the average
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Median | A value found by ordering a group of data from least to greatest and choosing the middle value of the group.
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Method | A way of doing something
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Mode | In a group of values, the value that occurs most often
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Model | To come up with a way to represent a situation, figure, etc.
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Negative number | Number less than 0
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Net | A flat pattern that can be cut out and folded up to make a 3-dimensional solid
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Nth term | Any term in a sequence
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Octagonal | Something shaped like an octagon - an eight-sided polygon
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Ordered pair | Two numbers listed in a specific order; it describes a point on the coordinate graph
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Parentheses | A pair of marks to set something apart; ( )
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Parallelogram | A quadrilateral with two pairs of congruent, parallel sides
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Pentagon | A polygon with five sides
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Percent | The ratio of a number to 100 (per one hundred); the symbol %
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Perimeter | The distance around a figure
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Perspective | A view of an object
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Pi | It has an approximate value of 3.14; symbol is ¶
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Pictograph | Graph using pictures to represent real objects
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Portion | Part of a whole
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Position in sequence | Location in the list of numbers
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Positive number | Number greater than 0
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Possible outcomes | All the different ways the situation could work out
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Possible unique combinations | All the original ways of grouping objects where order doesn’t matter
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Prime factorization | When a number is written as a product of only prime numbers
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Prism | A solid figure that has two congruent, parallel polygons as its bases. Its sides are parallelograms
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Problem situation | Set of circumstances that make up the question
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Product | The solution of a multiplication problem
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Proportion | An equation stating that two ratios are equal
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Protractor | Instrument used to measure and draw angles
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Pyramid | A solid figure that has triangles for its sides and a polygon as its base
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Quotient | The solution to a division problem
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Radius | A length that is half the diameter of a circle; the distance from the center of the circle to the outside of the circle
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Random | To happen by chance
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Range | The difference between the least and greatest values in a set of numbers
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Rate | A ratio that compares two different types of quantities
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Rational number | A number that can be expressed as a fraction
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Record | To write down
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Rectangle | A parallelogram with four right angles
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Rectangular prism | A prism in which all 6 faces are rectangles
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Regular polygon | A shape that has all sides equal
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Region | An area
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Relationship | The way in which 2 or more things are connected
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Represent | To stand for
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Rule | A way of determining terms in a pattern or sequence
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Sample space | A segment of the larger population to examine
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Scale | A ratio between 2 sets of measurements
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Scale factor | How many times bigger or smaller one shape is than the original
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Scaling | To increase or decrease the size of a figure by a certain factor
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Scenario | Situation
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Sequence | A pattern following an order or rule
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Set | A group of numbers
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Similar | Same shape, different size
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Situation | A set of circumstances
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Solid figure | 3-dimensional shape
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Sphere | A 3-dimensional solid shaped like a ball
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Square | To multiply a number by itself
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Square root | A number that when multiplied by itself results in the original number
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Stem and leaf plot | An arrangement of numbers that separates the digits into columns
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Sum | The result of an addition problem
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Supplementary angles | 2 angles whose sum is 180º
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Table | An arrangement of data in rows and columns
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Temperature | How hot or cold something is
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Terms | Each of the numbers in a sequence
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Thermometer | An instrument used for measuring temperature
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Top, side, front view | Different perspectives of a 3-dimensional solid
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Total | Result of an addition problem
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Translation | To slide a figure along a straight line
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Trapezoid | A quadrilateral with only one pair of parallel sides
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Triangle | A 3 sided shape
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Triple | To multiple by 3
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Twice | To multiply by 2
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Unit rate | A ratio that shows the cost per one unit of measure
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Value | The amount something is worth
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Venn diagram | A diagram used to represent sets and relationships between sets
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Vertex | Corner
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Volume | The amount of space inside a container; how much something could hold
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Weight | The pull of gravity on an object, measured in pounds and ounces or kilograms and grams
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X-axis | The horizontal number line of a coordinate graph
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X-coordinate | The value on the x-axis used to locate a point on the graph. It is the first value in an ordered pair.
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Y-axis | The vertical number line of a coordinate graph
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Y-coordinate | The value on the y-axis used to locate a point
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
LMSmath
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