### Video Answer: BJC Math Paper One (2018) Question #4

In this video the narrator considers a past BJC exam question where the question provides a number and then asks the candidate to state the value of a specific digit…

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### Video Answer: BJC Math Paper One (2018) Question #5

In this video the narrator walks you through a multiplication word problem found a BJC past examination paper.  Knowing how to identify and work through multiplication word problems is a…

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### Video Answer: BJC Math Paper One (2018) Question #6

In this video the narrator walks you through an elapsed time word problem found on a BJC past examination paper.  Knowing how to identify and work through elapsed time word…

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### Video Answer: BJC Math Paper One (2018) Question #7

In this video the narrator walks you through a problem which involves knowing how to identify an arithmetic sequence. Recognizing sequences is an important skill to develop in preparation for…

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### Video Answer: BJC Math Paper One (2018) Question #8a

In this video the narrator walks takes a number that is written in terms of its prime factors and expresses this number in index form. Converting numbers to index form…

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### Video Answer: BJC Math Paper One (2018) Question #8b

In this video the narrator takes a number expressed in prime factor notation and expresses this number in decimal form (the way numbers are ordinarily written). Converting numbers from prime…

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### Video Answer: BJC Math Paper One (2018) Question #9a,b

In this video the narrator applies ideas from the geometry of angles to answer two questions from a past BJC exam paper. Knowing and the ability to accurately apply notions…