In the GCD1, we learned the meaning of common divisors. We continue studying the concept in this video and add a new learning namely identifying the greatest among the the common divisors of two or more numbers. The greatest among the common divisors of two or more number is called the Greatest Common Divisor (GCD). It is also called the Greatest Common Factor (GCF) since factor is synonymous in meaning with factor in this context.
Watch the video above, and then answer the practice exercise below. Continue reading
In this video, we learn how the meaning of common divisors. We also learn some of the properties of divisors of numbers. After watching the video, answer the exercise below. In the discussion, we will also learn about prime and composite numbers.
Practice 1: List the divisors of the following numbers. Continue reading
For those people who have been visiting this website for a long time, you have probably noticed, that although I haven’t posted anything since May, but changes have been slowly taking place in this website.
Notice that I have updated the pages. Now, we have Basic Math, Algebra, Geometry, Precalculus and Calculus, etc. These pages have been updated and they contain series of math video lessons directly linked to Youtube.
Starting now, we will also change to the following format.
- The Title of the posts and the description of the videos will be in English.
- Lately, I have been putting codes for videos like LF01 (for Linear Function Lesson 01) so videos are easier to search.
- The video will be embedded in each post.
- Practice exercises and solutions will be provided after the videos.
We will begin this format in a few days.
Sa video na ito, isa-summarize natin kung ano ang napag-aralan natin sa mga previous lessons. Dito sa video na ito ay aalamin natin ang rules sa addition at subtraction ng integers.
Pwede mapanood ang mga tagalog math video tutorials tungkol sa integers ng tuloy tuloy sa Youtube (25 videos). Mas marami pang videos ang pwedeng panoorin sa Sipnayan Youtube Channel.