Mathematics and Measurement

fraction

noun

/fræk.ʃən/ or /frāk.shēn/

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a part of a whole number, such as ½

diameter

noun

/daɪæ.mə.tɜr/ or /daiā.mē.tēr/

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a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side

parallel

Adjective

/pɛ.rə.lɛl/ or /pe.rē.lel/

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having an equal distance from each other at every point

vertical

Adjective

/vɜr.tɪ.kəl/ or /vēr.ti.kēl/

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positioned at a right angle to the horizon or ground, typically moving up or down

width

noun

/wɪdθ/ or /vidth/

w

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ɪ

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the distance of something from side to side

circumference

noun

/sɜr.kəm.frəns/ or /sēr.kēm.frēns/

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(geometry) the length of the external boundary of a curved shape, especially a circle

axis

noun

/æk.səs/ or /āk.sēs/

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an imaginary line in the middle of an object around which the object revolves

dimension

noun

/dɪ.mɛn.ʃən/ or /di.men.shēn/

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a measure of the height, length, or width of an object in a certain direction

to subtract

Verb

/səbt.rækt/ or /sēbt.rākt/

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(mathematics) to take a number from another number and find out the difference

to total

Verb

/toʊ.təl/ or /tooo.tēl/

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to add up numbers or quantities to find the overall amount

bar chart

noun

/bˈɑːɹ tʃˈɑːɹt/

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a graphical display of information consisting of narrow rectangular lines whose heights depend on the value that they are representing

pie chart

noun

/pˈaɪ tʃˈɑːɹt/

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a graphical display of the difference between the parts of a whole shown by dividing a circle into several segments

acre

noun

/eɪkɜr/ or /eikēr/

a

eɪ

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a unit used in North America and Britain for measuring land area that equals 4047 square meters or 4840 square yards

accountant

noun

/ə.kaʊn.tənt/ or /ē.kaoon.tēnt/

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someone whose job is to keep or check financial accounts

analyst

noun

/æ.nə.lɪst/ or /ā.nē.list/

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a trained individual who evaluates information and data to provide insights and make informed decisions in various fields such as finance, economics, business, technology, etc.