Category: Math

People mostly use a positive number as their daily use every day. Negative number not being treated as well as a positive number because the Negative number can only use several things. Some people almost forget about the negative number because people think that a negative number is not important at all. A negative number has its own unique and different use for daily life. It’s also important for some uses.

On the number line, a positive number counted to the right of 0 and the negative number counted to the left. But 0 is in the middle does not represent a positive number or a negative number. It depends on the use of it.

 

The Importance of Negative number

The negative number had played a big role in many purposes but people did not recognize it. The negative number used to describe Temperature like -0 degrees Celsius. Also, it’s used to measure distant like sea level.

Study about negative number helps us to improve on math, especially Positive number.

Before getting to learn about angles I think it’s just an easy topic for kids to learn. I also think that only measuring the angle is adding to the topic but it’s just thinking. In reality, all the math topic is hard. Read this until the end if you want to know about Angle.

 

Round 4 is nothing much different from other round but just different topic of math. Angle is also one a topic in math. For this round, I have learned about how to measure the angle in the weird shape and plus the angle. Also, I learned some word which is related to angle, but I did learn a lot of them from last year already, somehow I think it’s just a review from this round. Acute is an angle that is lower than 90 degree and Obtuse is an angle that is higher than 90 degree but lower than 180 degree, the equilateral triangle is a triangle that has their three shapes equal to each other and the isosceles triangle is a triangle that has two same shapes and one other different shape. In the other hand, all of our students should know that in a triangle there should be 180 degrees. Besides that, I understand how to solve the problem of angle with less clue and in 2+ shape combine together.

 

Acute angle

Obtuse angle

Equilateral triangle

 

Isosceles triangle

 

I encourage you all to learn math harder because all the lessons in math are harder than you think and most of the thing in life is using math to solve a problem. In my opinion, math is the most important topic to learn, in real life math have been used everywhere.

 

Decimal is a part of math too, which all you know. So, for this round, we did some practice on decimal or we just call review on it because we already been learned it. So far, the exciting thing for this round is has upgraded our math workbook from 5A to 5B and it’s really happy.

5B is not much different from 5A but the hardest part of it is algebra. In 5B we have algebra but not this time yet, maybe at the end of the book we will start to know more about it and I feel like it is complicated for me to learn that kind of messy lesson but I hope in the future it will get easier.