Mar11
Let’s begin this post by defining tens. A ten is a group of ten units. It is the most natural number in our body through the fingers on our hands. If we count them one by one, we can see that we have ten fingers (units), which is the same as saying we have a ten […]
Continue reading »Mar04
In this post, we are going to give you some guidelines and advice for confronting problems with fractions. Problems with fractions, in no time! Fortywinklesburg is an imaginary kingdom where all of its inhabitants have a peculiar habit: they sleep for days without waking up. The Winklean’s, as they are called, sleep for so long […]
Continue reading »Feb25
In this post, we are going to justify, in a pedagogical sense, the conceptual base of the commutative property and it’s most basic and practical applications. The first thing we need to do is review the concept of the commutative property. For this I have linked some older blog posts about this topic: Applying the […]
Continue reading »Feb18
Mathematics forms a part of our life practically from the time that we are born. From the time we are very young, without evening realizing, we participate in all types of activities that aid in the development and construction of mathematical thinking. “Humans are born with the fundamental sense of quantity.” – James Geary Presenting […]
Continue reading »Feb11
In earlier posts, we have learned what a percent is and how to calculate it. Today we are going to use the rule of three to solve different types of problems related to percentages. Rule of three to calculate the percentage of a number For example, we want to calculate 30% of 360. 30% means […]
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