JSC Math Note2. Education is the prerequisite for the highest level of national life. And to face the challenges of the dynamically challenged 20, the need for skilled and educated manpower is to lead Bangladesh towards the development and prosperity. One of the main goals of secondary education is to help develop the student’s inherent … Read more
Last Updated: March 19, 2026 at 8:55 pm
JSC Math Note1. Education is the prerequisite for the highest level of national life. And to face the challenges of the dynamically challenged 20, the need for skilled and educated manpower is to lead Bangladesh towards the development and prosperity. One of the main goals of secondary education is to help develop the student’s inherent … Read more
Last Updated: March 19, 2026 at 8:55 pm
JSC Math Note 9th Chapter Pythagoras theorem. The sixth-century Greek philosopher Pythagoras identified a necessary characteristic of the right triangle. This feature of the right triangle is known as Pythagoras. It is said that before the birth of Pythagoras, the use of this feature of the right triangle was used in the Egyptian and Babylonian … Read more
Last Updated: March 22, 2026 at 8:15 pm
JSC Math Note 8th Chapter Drawing quadrilateral. In the previous class, there are discussions about the triangle and quadrilateral When we were drawing to draw the triangle, we need three measurements to draw a specific triangle. Naturally, the question arises to draw a quadrilateral is not enough to measure four. This chapter will be discussed … Read more
Last Updated: March 22, 2026 at 8:15 pm
JSC Math Note 8th Chapter Quadrilateral. In the previous class, there are discussions about the triangle and quadrilateral When we were drawing to draw the triangle, we need three measurements to draw a specific triangle. Naturally, the question arises to draw a quadrilateral is not enough to measure four. This chapter will be discussed in … Read more
Last Updated: March 22, 2026 at 8:15 pm
JSC Math Note 7th Chapter Set. The set term is well known to us. For example Test, Sofaset, Three-Pitch Set, One set book, etc. German mathematician George Cantor (1845-1919) explained the first idea about the set. His interpretation of the set is known in the mathematical form as set theory. Knowledge about setting through symbols … Read more
Last Updated: March 22, 2026 at 8:15 pm
JSC Math Note 3rd Chapter Measurement. The measurement method depends on the size, shape, and type of different types of consumer products and other products used in daily life. For measuring the length, there is a win measurement method to measure the weight and to measure the amount of liquid matter. Measurements made by length measurements … Read more
Last Updated: March 22, 2026 at 8:10 pm
JSC Math Note 2nd Chapter Compound Profit. In everyday life, everyone is involved in trading and trading. Someone invests money by investing in industrial establishments and sells the products of the commodity to the pacers in the market. Again, vendors sell their purchased products to retail traders in the market. Eventually, retail traders sell their … Read more
Last Updated: March 22, 2026 at 8:10 pm
JSC Math Note 2nd Chapter Profit. In everyday life, everyone is involved in trading and trading. Someone invests money by investing in industrial establishments and sells the products of the commodity to the pacers in the market. Again, vendors sell their purchased products to retail traders in the market. Eventually, retail traders sell their purchased … Read more
Last Updated: March 22, 2026 at 8:10 pm