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Subtracting in scientific notation | Numbers and operations | 8th grade | Khan Academy

233,838 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

92%
  • 3:52 / 4:12

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

multiplying

/ˈməltəˌplī/

multiplying
verb

To increase in number by reproducing/having babies.

literally

/ˈlidərəlē/

literally
adverb

in literal manner or sense.

subtract

/səbˈtrakt/

subtract
other verb

To take away a value or amount from another. take away number or amount from another to calculate difference.

assuming

/əˈso͞omiNG/

assuming
adjective conjunction verb

arrogant or presumptuous. used for purpose of argument to indicate premise on which statement can be based. To believe, based on the evidence; suppose.

multiply

/ˈməltəˌplī/

multiply
verb

add number to itself specified number of times.

convert
convert
noun verb

Person switching from one belief system to another. cause to change in form.

through

/THro͞o/

through
adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. By a particular way or process; by the use of.

encourage

/inˈkərij/

encourage
verb

To increase the chance of something happening.

easiest

/ˈēzē/

easiest
adjective adverb

achieved without great effort. without difficulty or effort.

express

/ikˈspres/

express
adjective noun verb

Sent by a fast mail service. Fast train or bus. convey thought or feeling.

something

/ˈsəmˌTHiNG/

something
adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

dividing

/dəˈvīd/

dividing
verb

To split numbers by another number, e.g. 6 / 2 = 3.

scientific

/ˌsīənˈtifik/

scientific
adjective

Concerning academic study of the physical world.

practice

/ˈpraktəs/

practice
noun verb

The office and place for legal or medical work. To do something many times to improve a skill.

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