radiussegment thatgoes fromcenter to theedge of acirclestraightanglean angle thatforma astraight line ;is 180degreesequivalentratiosIf you multiply eachof the numbers inthe first ratio by thesame factor to getthe second ratio,Ex:8:6 is equivalent to4:3adjacentanglesanglesthat sharea side anda vertexpercenta ratio thatcompares anumber to100; a rateper 100constant ofproportionalityin a proportionalrelationship , valuesof x are multipliedby this constantnumber to get yUsually the k in y=kxOrder ofoperationswhenevaluatingexpressions,the sequenceto usePEMDAScorrespondingwhen an angle,vertex, or sidematches upwith angle,vertex, side of acopy of itpopulationset 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 ornumbersmeanaverage; add up allnumbers and divideby how manynumbers there are;can measure thecenter of a data setprobabilitynumber thattells howlikely it is tohappenprismtype of polyhedronthat has two basesthat are identical,all connected byrectangles,parallelgramsvolumethe numberof cubic unitsit takes to filla figure.y-axisthe verticalaxis in thecoordinatesystemabsolutevaluedistance from0 on thenumber line;always positivenumberrationalnumbera fractionor theopposite ofthe fractioncoefficienta number factorin a term of anexpression Ex.In 5x, 5 isthe____.factornumber thatdivides in evenlywithout aremainder; alsonumbers multipliedto get a productproportionalrelationshipvalues of onequantity are eachmultiplied by thesame number toget the values ofthe other quantity2/3 =4/6equivalentexpressionsno matter whatvalue you use forx, theseexpressions areequal Ex., 3x+4xand 5x+2x areexamplesareanumber ofsquare unitsthat cover atwo-dimens.regionsurfaceareathe total area ofa solid figuresuch as aprism, cylinderand pyramidmedianthe middlenumber of a setof numbers whennumbers arearranged fromleast to greatestDistributivePropertyused in mult, anddiv and in algebraEx.3 x 54= 3x(50+4) = (3x50) +(3x4);used in areamodels to domultiplicationcircumferencedistancearounda circlepercentageincreasehow much aquantity wentup, expressedas a percentageof the startingamountscaledfactorthe number wemultiply to all thelengths in theoriginal figure tocreate a scaledcopy that is biggeror smallermodevalue that occursmost often in adata set; onemeasure ofcenter for a datasetequationwhen twomathexpressionsare equalcomplementaryangleshavemeasuresthat add upto 90degreesarea ofa circlerwhere r isthe radiusreciprocalwhen a fractionis flipped m andwhen those twofractions aremultiplied , youget 1.diameterline segment thatgoes from oneedge of a circle tothe other andpasses throughthe centerradiussegment thatgoes fromcenter to theedge of acirclestraightanglean angle thatforma astraight line ;is 180degreesequivalentratiosIf you multiply eachof the numbers inthe first ratio by thesame factor to getthe second ratio,Ex:8:6 is equivalent to4:3adjacentanglesanglesthat sharea side anda vertexpercenta ratio thatcompares anumber to100; a rateper 100constant ofproportionalityin a proportionalrelationship , valuesof x are multipliedby this constantnumber to get yUsually the k in y=kxOrder ofoperationswhenevaluatingexpressions,the sequenceto usePEMDAScorrespondingwhen an angle,vertex, or sidematches upwith angle,vertex, side of acopy of itpopulationset 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 ornumbersmeanaverage; add up allnumbers and divideby how manynumbers there are;can measure thecenter of a data setprobabilitynumber thattells howlikely it is tohappenprismtype of polyhedronthat has two basesthat are identical,all connected byrectangles,parallelgramsvolumethe numberof cubic unitsit takes to filla figure.y-axisthe verticalaxis in thecoordinatesystemabsolutevaluedistance from0 on thenumber line;always positivenumberrationalnumbera fractionor theopposite ofthe fractioncoefficienta number factorin a term of anexpression Ex.In 5x, 5 isthe____.factornumber thatdivides in evenlywithout aremainder; alsonumbers multipliedto get a productproportionalrelationshipvalues of onequantity are eachmultiplied by thesame number toget the values ofthe other quantity2/3 =4/6equivalentexpressionsno matter whatvalue you use forx, theseexpressions areequal Ex., 3x+4xand 5x+2x areexamplesareanumber ofsquare unitsthat cover atwo-dimens.regionsurfaceareathe total area ofa solid figuresuch as aprism, cylinderand pyramidmedianthe middlenumber of a setof numbers whennumbers arearranged fromleast to greatestDistributivePropertyused in mult, anddiv and in algebraEx.3 x 54= 3x(50+4) = (3x50) +(3x4);used in areamodels to domultiplicationcircumferencedistancearounda circlepercentageincreasehow much aquantity wentup, expressedas a percentageof the startingamountscaledfactorthe number wemultiply to all thelengths in theoriginal figure tocreate a scaledcopy that is biggeror smallermodevalue that occursmost often in adata set; onemeasure ofcenter for a datasetequationwhen twomathexpressionsare equalcomplementaryangleshavemeasuresthat add upto 90degreesarea ofa circlerwhere r isthe radiusreciprocalwhen a fractionis flipped m andwhen those twofractions aremultiplied , youget 1.diameterline segment thatgoes from oneedge of a circle tothe other andpasses throughthe center

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.


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