This document provides an introduction and lesson on percentages. It includes:
- An introduction to the mathematics department and chapter on profit and loss.
- Learning outcomes which are to explain percentages and calculate basic percentages without a calculator.
- Examples of calculating 30% of Tk. 40 and 75% of Tk. 600 are shown step-by-step.
- A chart reviewing common percentages is included.
- Homework is assigned to solve two questions from exercise 2.1.
This document is a lesson plan on measurement for a mathematics class. It introduces the topic of measurement, lists learning outcomes around solving problems involving length, area, weight and volume using different measurement systems. It also provides examples of measuring the height of a giraffe, weight of a killer whale, and amount of water to fill a tub. As homework, students are asked to solve exercises 3-4 and 3-5.
This document provides a lesson on number and geometric patterns. It contains 3 key learning outcomes:
1) Students will be able to explain geometric patterns.
2) Students can solve problems involving patterns.
3) Students will draw patterns.
Examples of simple number and geometric patterns are presented, including a flower bed pattern where the number of patio stones can be described by the formula Patio stones = 3 + 7n. Students are assigned homework to solve exercises involving finding patterns and differences in sequences.
Rumi Akhter, a 13-year-old girl from Prime School in Chittagong, dreams of becoming an electrical engineer but believes it won't be possible as the daughter of a day laborer. She enrolls in a 6-month vocational training program run by an NGO in Chittagong funded by UNICEF. The evening program teaches electrical wiring and installation. After completing the training, Rumi can now install lights, fans, and other appliances. The project aims to provide skills training to poor urban children, and instructors ensure safety during practical sessions.
The document discusses economic growth strategies for Pakistan. It notes that Pakistan has the 26th largest economy in terms of PPP and 44th largest by nominal GDP. The economy relies on textiles and other industries. It faces challenges like political instability, high debt levels, and natural disasters. The document recommends strategies like increasing GDP growth above population growth through boosting investment, trade, employment and human capital development using technology. It also stresses decentralization, tapping the potential of youth, and good governance.
Class 8 english lesson 1 pearls! pearls! pearls!Abdulláh Mámun
The document provides an English lesson on the history and importance of pearls throughout history, noting that pearls were first discovered by humans searching for food at sea shores, and were highly valued gems mentioned in many ancient religious texts and mythologies, with pearls being so valued by ancient Egyptians that queens were buried with them and Cleopatra would dissolve and drink pearls as a sign of respect.
Class 8 english the fastest wheel on earthAbdulláh Mámun
The document discusses high-speed rail services in France, Japan, and China. France's TGV was the first high-speed rail service, starting in 1981 between Paris and Lyon. Japan's "Bullet Train" began operating in 1964 and now connects most major cities; its top test speed was 581 km/h. China's high-speed rail network is still under construction but conventional trains can reach 300 km/h; a test train achieved 487 km/h.