Video Answer: BJC Math Paper One (2018) Question # 17b
In this video the instructor demonstrates how to use subtraction to determine the required change to be given when a specified amount is received. The duration of this video is…
Or Browse By Category:
The OpenHanded Classroom
Video Answer: BJC Math Paper One (2018) Question #17a
In this video the instructor demonstrates how to use mathematical ideas and operations to complete the given shopping bill. The duration for the video is 15 mins and 3 sec.
Video Answer: BJC Math Paper One (2018) Question # 16b
In this video the instructor demonstrates how to find the area of the given shape. Determining the area of figures is an important skill to be acquired for students who…
Video Answer: BJC Math Paper One (2018) Question # 16a
In this video the narrator demonstrates how to find the perimeter of the given shape. Determining the perimeter of polygons is a useful skill for students who are preparing for…
Video Answer: BJC Math Paper One (2018) Question #15ai, aii
In this video the instructor considers two BJC past exam questions where algebraic expressions are provided and the instruction is to simplify the given expressions. Using sound algebraic methods the…
Video Answer: BJC Math Paper One (2018) Question # 14 a,b
In this video the instructor demonstrates how to multiply the mixed number and the vulgar fraction that was provided in the question. Moreover the product of this multiplication problem is…
Video Answer: BJC Math Paper One (2018) Question # 13 a,b
In this video the narrator walks you through a subtraction word problem found a BJC past examination paper. Knowing how to identify and work through subtraction word problems is a…
Video Answer: BJC Math Paper One (2018) Question #12 a,b,c
In this video the instructor applies the definitions of prime numbers, factors and multiples to be able to accurately answer the given problem. Being familiar with what it means for…
Video Answer: BJC Math Paper One (2018) Question #10a,b
In this video a fraction is constructed in light of the information provided. This fraction is then converted to a percentage in harmony with the given instructions. Changing fractions to…
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…
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…
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…
