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Blue forehead room brain teaser | Puzzles | Math for fun and glory | Khan Academy

346,645 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

91%
  • 6:49 / 7:25

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

obviously

/ˈäbvēəslē/

adverb

in way that is easily perceived or understood.

television

/ˈteləˌviZHən/

noun

system for converting visual images with sound into electrical signals, transmitting them by radio or other means.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

painted

/ˈpān(t)əd/

adjective verb

covered or decorated with paint. To make a picture or art with colored liquids.

predict

/prəˈdikt/

verb

say or estimate that specified thing will happen in future or will be consequence of something.

probably

/ˈpräbəblē/

adverb

That is likely to happen or be true.

interesting

/ˈint(ə)rəstiNG/

adjective verb

Taking your attention; making you want to know. To make someone want to know about something.

perfect
adjective noun verb

as good as is possible. perfect tense. To do something so well, it cannot be done better.

forehead

/ˈfôrˌhed/

noun

Area of the face above the eyes.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. Being painted or photographed by an artist. To provide seating for people.

reality

/rēˈalədē/

noun

state of things as they actually exist, as opposed to idealistic or notional idea of them.

because

/bēˈkəz/

conjunction

For a reason.

logicians

/ləˈjiSH(ə)n/

noun other

expert in or student of logic. Person skilled at symbolic logic and reasoning.

relevant

/ˈreləvənt/

adjective

closely connected or appropriate to what is being done or considered.

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