volumethe numberof cubic unitsit takes to filla figure.medianthe middlenumber of a setof numbers whennumbers arearranged fromleast to greatestconstant ofproportionalityin a proportionalrelationship , valuesof x are multipliedby this constantnumber to get yUsually the k in y=kxarea ofa circlerwhere r isthe radiusmodevalue that occursmost often in adata set; onemeasure ofcenter for a datasetcircumferencedistancearounda circley-axisthe verticalaxis in thecoordinatesystemcoefficienta number factorin a term of anexpression Ex.In 5x, 5 isthe____.populationset of people orthings that we wantto study; if we studyheights of people ondifferent sportsteams, this is all thepeople on the teamsvariablea symbol orletter thatstands for anumber ornumbersprobabilitynumber thattells howlikely it is tohappenpercentageincreasehow much aquantity wentup, expressedas a percentageof the startingamountmeanaverage; add up allnumbers and divideby how manynumbers there are;can measure thecenter of a data setOrder ofoperationswhenevaluatingexpressions,the sequenceto usePEMDASsurfaceareathe total area ofa solid figuresuch as aprism, cylinderand pyramidDistributivePropertyused in mult, anddiv and in algebraEx.3 x 54= 3x(50+4) = (3x50) +(3x4);used in areamodels to domultiplicationrationalnumbera fractionor theopposite ofthe fractionfactornumber thatdivides in evenlywithout aremainder; alsonumbers multipliedto get a productradiussegment thatgoes fromcenter to theedge of acircleareanumber ofsquare unitsthat cover atwo-dimens.regionreciprocalwhen a fractionis flipped m andwhen those twofractions aremultiplied , youget 1.complementaryangleshavemeasuresthat add upto 90degreesequationwhen twomathexpressionsare equaladjacentanglesanglesthat sharea side anda vertexscaledfactorthe number wemultiply to all thelengths in theoriginal figure tocreate a scaledcopy that is biggeror smallerprismtype of polyhedronthat has two basesthat are identical,all connected byrectangles,parallelgramsstraightanglean angle thatforma astraight line ;is 180degreesequivalentexpressionsno matter whatvalue you use forx, theseexpressions areequal Ex., 3x+4xand 5x+2x areexamplespercenta ratio thatcompares anumber to100; a rateper 100proportionalrelationshipvalues of onequantity are eachmultiplied by thesame number toget the values ofthe other quantity2/3 =4/6absolutevaluedistance from0 on thenumber line;always positivenumberdiameterline segment thatgoes from oneedge of a circle tothe other andpasses throughthe centerequivalentratiosIf you multiply eachof the numbers inthe first ratio by thesame factor to getthe second ratio,Ex:8:6 is equivalent to4:3correspondingwhen an angle,vertex, or sidematches upwith angle,vertex, side of acopy of itvolumethe numberof cubic unitsit takes to filla figure.medianthe middlenumber of a setof numbers whennumbers arearranged fromleast to greatestconstant ofproportionalityin a proportionalrelationship , valuesof x are multipliedby this constantnumber to get yUsually the k in y=kxarea ofa circlerwhere r isthe radiusmodevalue that occursmost often in adata set; onemeasure ofcenter for a datasetcircumferencedistancearounda circley-axisthe verticalaxis in thecoordinatesystemcoefficienta number factorin a term of anexpression Ex.In 5x, 5 isthe____.populationset of people orthings that we wantto study; if we studyheights of people ondifferent sportsteams, this is all thepeople on the teamsvariablea symbol orletter thatstands for anumber ornumbersprobabilitynumber thattells howlikely it is tohappenpercentageincreasehow much aquantity wentup, expressedas a percentageof the startingamountmeanaverage; add up allnumbers and divideby how manynumbers there are;can measure thecenter of a data setOrder ofoperationswhenevaluatingexpressions,the sequenceto usePEMDASsurfaceareathe total area ofa solid figuresuch as aprism, cylinderand pyramidDistributivePropertyused in mult, anddiv and in algebraEx.3 x 54= 3x(50+4) = (3x50) +(3x4);used in areamodels to domultiplicationrationalnumbera fractionor theopposite ofthe fractionfactornumber thatdivides in evenlywithout aremainder; alsonumbers multipliedto get a productradiussegment thatgoes fromcenter to theedge of acircleareanumber ofsquare unitsthat cover atwo-dimens.regionreciprocalwhen a fractionis flipped m andwhen those twofractions aremultiplied , youget 1.complementaryangleshavemeasuresthat add upto 90degreesequationwhen twomathexpressionsare equaladjacentanglesanglesthat sharea side anda vertexscaledfactorthe number wemultiply to all thelengths in theoriginal figure tocreate a scaledcopy that is biggeror smallerprismtype of polyhedronthat has two basesthat are identical,all connected byrectangles,parallelgramsstraightanglean angle thatforma astraight line ;is 180degreesequivalentexpressionsno matter whatvalue you use forx, theseexpressions areequal Ex., 3x+4xand 5x+2x areexamplespercenta ratio thatcompares anumber to100; a rateper 100proportionalrelationshipvalues of onequantity are eachmultiplied by thesame number toget the values ofthe other quantity2/3 =4/6absolutevaluedistance from0 on thenumber line;always positivenumberdiameterline segment thatgoes from oneedge of a circle tothe other andpasses throughthe centerequivalentratiosIf you multiply eachof the numbers inthe first ratio by thesame factor to getthe second ratio,Ex:8:6 is equivalent to4:3correspondingwhen an angle,vertex, or sidematches upwith angle,vertex, side of acopy of it

8th Math Vocabulary Bingo - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. the number of cubic units it takes to fill a figure.
    volume
  2. the middle number of a set of numbers when numbers are arranged from least to greatest
    median
  3. in a proportional relationship , values of x are multiplied by this constant number to get y Usually the k in y =kx
    constant of proportionality
  4. r where r is the radius
    area of a circle
  5. value that occurs most often in a data set; one measure of center for a data set
    mode
  6. distance around a circle
    circumference
  7. the vertical axis in the coordinate system
    y-axis
  8. a number factor in a term of an expression Ex. In 5x, 5 is the____.
    coefficient
  9. set of people or things that we want to study; if we study heights of people on different sports teams, this is all the people on the teams
    population
  10. a symbol or letter that stands for a number or numbers
    variable
  11. number that tells how likely it is to happen
    probability
  12. how much a quantity went up, expressed as a percentage of the starting amount
    percentage increase
  13. average; add up all numbers and divide by how many numbers there are; can measure the center of a data set
    mean
  14. when evaluating expressions, the sequence to use PEMDAS
    Order of operations
  15. the total area of a solid figure such as a prism, cylinder and pyramid
    surface area
  16. used in mult, and div and in algebra Ex.3 x 54= 3x (50+4) = (3x50) +(3x4);used in area models to do multiplication
    Distributive Property
  17. a fraction or the opposite of the fraction
    rational number
  18. number that divides in evenly without a remainder; also numbers multiplied to get a product
    factor
  19. segment that goes from center to the edge of a circle
    radius
  20. number of square units that cover a two-dimens. region
    area
  21. when a fraction is flipped m and when those two fractions are multiplied , you get 1.
    reciprocal
  22. have measures that add up to 90 degrees
    complementary angles
  23. when two math expressions are equal
    equation
  24. angles that share a side and a vertex
    adjacent angles
  25. the number we multiply to all the lengths in the original figure to create a scaled copy that is bigger or smaller
    scaled factor
  26. type of polyhedron that has two bases that are identical, all connected by rectangles, parallelgrams
    prism
  27. an angle that forma a straight line ; is 180 degrees
    straight angle
  28. no matter what value you use for x, these expressions are equal Ex., 3x+4x and 5x+2x are examples
    equivalent expressions
  29. a ratio that compares a number to 100; a rate per 100
    percent
  30. values of one quantity are each multiplied by the same number to get the values of the other quantity 2/3 =4/6
    proportional relationship
  31. distance from 0 on the number line; always positive number
    absolute value
  32. line segment that goes from one edge of a circle to the other and passes through the center
    diameter
  33. If you multiply each of the numbers in the first ratio by the same factor to get the second ratio,Ex: 8:6 is equivalent to 4:3
    equivalent ratios
  34. when an angle, vertex, or side matches up with angle, vertex, side of a copy of it
    corresponding