Publisher's notes:
মানুষই যদি হয় জীব শ্রেষ্ঠ! ---- মানুষ সর্বশ্রেষ্ঠ জীব। পৃথিবীর অন্যসব সৃষ্টি মানুষের জন্যই সৃষ্টি করা হয়েছে। আর এ সমস্ত সৃষ্টি সর্বদাই মানুষের সেবার জন্য প্রস্তুত। আতোসব আয়োজন, সুযোগ-সুবিধা পাওয়ার পরও মানুষ কেনো তার স্রস্টাকে স্বরন করে না? মুক্ত আকাশের পানে তাকিয়ে কি দেখে না তার বিশালতা? সাগরের জলরাশি কি তাকে উতলা করে না? সবুজ বৃক্ষরাজির শোভনীয় সারিতে সে আকর্ষিত হয় না? লক্ষ কটি মুখাবয়ব কন্ঠস্বরের পারথক্য কি তাকে বিস্মিত করে না? ......... more in the book.
Publisher's notes:
মানুষই যদি হয় জীব শ্রেষ্ঠ! ---- মানুষ সর্বশ্রেষ্ঠ জীব। পৃথিবীর অন্যসব সৃষ্টি মানুষের জন্যই সৃষ্টি করা হয়েছে। আর এ সমস্ত সৃষ্টি সর্বদাই মানুষের সেবার জন্য প্রস্তুত। আতোসব আয়োজন, সুযোগ-সুবিধা পাওয়ার পরও মানুষ কেনো তার স্রস্টাকে স্বরন করে না? মুক্ত আকাশের পানে তাকিয়ে কি দেখে না তার বিশালতা? সাগরের জলরাশি কি তাকে উতলা করে না? সবুজ বৃক্ষরাজির শোভনীয় সারিতে সে আকর্ষিত হয় না? লক্ষ কটি মুখাবয়ব কন্ঠস্বরের পারথক্য কি তাকে বিস্মিত করে না? ......... more in the book.
I gave a talk at Institute for the Future about my work in digital manufacturing and hardware startups + they wanted me to talk about what I though of "Maker Cities"
The document outlines the three branches of the US government - the legislative, executive, and judicial branches. The legislative branch consists of the Senate and House of Representatives. The executive branch is headed by the President and includes the Cabinet. The judicial branch oversees the court system and consists of nine Supreme Court justices.
The document outlines the three branches of the US government - the legislative, executive, and judicial branches. The legislative branch consists of Congress made up of 100 senators and 435 representatives. The executive branch is headed by the President who appoints the cabinet and oversees 50 independent agencies. The judicial branch is headed by the Supreme Court which was organized on February 2, 1790 and includes 94 US district courts established by the Constitution.
Class 9 & 10 accounting chapter 11_class_6Cambriannews
The document provides financial information for a company for two periods: January 1, 2013 and October 31, 2013. It lists sales prices and costs for various products. Additional expenses for the relevant year include materials purchases, utilities, salaries, taxes, and administrative costs. The information allows for the creation of a cost of goods sold statement.
I gave a talk at Institute for the Future about my work in digital manufacturing and hardware startups + they wanted me to talk about what I though of "Maker Cities"
The document outlines the three branches of the US government - the legislative, executive, and judicial branches. The legislative branch consists of the Senate and House of Representatives. The executive branch is headed by the President and includes the Cabinet. The judicial branch oversees the court system and consists of nine Supreme Court justices.
The document outlines the three branches of the US government - the legislative, executive, and judicial branches. The legislative branch consists of Congress made up of 100 senators and 435 representatives. The executive branch is headed by the President who appoints the cabinet and oversees 50 independent agencies. The judicial branch is headed by the Supreme Court which was organized on February 2, 1790 and includes 94 US district courts established by the Constitution.
Class 9 & 10 accounting chapter 11_class_6Cambriannews
The document provides financial information for a company for two periods: January 1, 2013 and October 31, 2013. It lists sales prices and costs for various products. Additional expenses for the relevant year include materials purchases, utilities, salaries, taxes, and administrative costs. The information allows for the creation of a cost of goods sold statement.
The document outlines the three branches of the US government - the legislative, executive, and judicial branches. The legislative branch writes bills and is made up of the Senate and House of Representatives totaling 535 members. The executive branch is headed by the president who serves 4-year terms. The judicial branch explains the constitution and oversees the court system, including the 9 Supreme Court justices.
Este caderno contém 10 questões de Física sobre diversos tópicos como cinemática, hidrostática, termodinâmica e eletrostática. As instruções orientam os alunos a verificarem seus dados e não abrirem o caderno antes da autorização.
Un lobo engaña a Caperucita Roja para descubrir a dónde se dirige y se adelanta a la casa de la abuela. El lobo se come a la abuela y la suplanta en la cama. Cuando Caperucita Roja llega, el lobo también se la come. Más tarde, un cazador mata al lobo dormido y rescata a Caperucita Roja y su abuela desde dentro del lobo. Caperucita Roja aprende la lección de no alejarse del camino en el bosque.
This document contains a lesson on algebraic operations taught by Md. Abdul Quddus in the Mathematics department. The lesson covers simplifying algebraic expressions using properties like commutative, associative, and distributive properties. It also covers combining like terms. Examples are provided to demonstrate simplifying expressions using these properties and combining like terms. The learning outcomes are listed as being able to simplify equations and find solutions to quadratic equations.
1) The document introduces Md. Abdul Quddus from the Mathematics department and outlines the learning objectives of expressing algebraic expressions and identifying variables, coefficients, and terms.
2) It defines key algebraic concepts such as variables, constants, coefficients, terms, and like terms.
3) Examples are provided to demonstrate these concepts, including completing a table to identify variables and expressions for word problems.
This document contains a lesson on finding the area of composite figures. It includes an introduction, learning outcomes, examples of calculating areas of shaded regions within composite figures like rectangles and trapezoids, and practice problems for students to solve. The lesson aims to teach students to calculate the total area of an object by finding the individual areas of each shape within it and adding them together.
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 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 on profit and loss in mathematics that introduces key concepts and examples. It explains that profit occurs when an item is sold for more than it was bought for, while loss is when an item is sold for less. Basic profit and loss calculation formulas are provided. Two examples are given, one showing a profit and one a loss. Students are instructed to complete homework problems calculating profit and loss, including using percentages.
This document is a lesson on simple and compound interest. It begins with an introduction and then defines the formulas for simple and compound interest. For simple interest, the formula is Interest = Principal x Rate x Time. For compound interest, the formula is Amount = Principal x (1 + Rate/Number of times compounded)^(Number of times compounded x Time). The document provides examples of calculating simple and compound interest based on investing or saving different principal amounts over various time periods at given interest rates. It concludes by assigning homework to calculate the amount of interest earned on an account over 2 years.
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.
This document is a lesson plan on geometric patterns that includes:
1) An introduction to the topic of geometric patterns and learning outcomes of being able to explain, solve problems about, and draw patterns.
2) An example pattern and questions to make a number list, draw the next figure, and find the number of sticks for a specific figure.
3) An evaluation question to find the number of sticks for the 176th pattern and draw the 5th pattern.
4) A homework assignment repeating the example questions.
This lesson document outlines a mathematics lesson on geometric patterns. The lesson will teach students to explain geometric patterns, solve problems related to patterns, and draw patterns. Students will analyze a sample pattern figure to make a number list, draw the next figure, and determine the number of sticks for the 67th figure. For evaluation, students will find the number of sticks for the 200th pattern and draw the 5th pattern. As homework, students are assigned to solve exercise 1 questions 7 and 8.
This document provides an introduction to the concepts of physical world and measurement. It defines the physical world as the reality that can be perceived by our senses, and distinguishes between the physical world and reality. It then discusses different branches of science such as physics, chemistry and biology that study the physical world using various methods of observation, experimentation and measurement. Finally, it briefly introduces the concepts of space, time and matter.
This document discusses the different branches of physics and their relationship to physical quantities like space, time, and matter. It aims to help students understand the connections between physics and other fields like healthcare, agriculture, technology, social science, and astronomy. The key physical quantities discussed are space, time, and matter. Students are asked to write down their basic understanding of these physical quantities.
1. The document discusses fundamental and derived units of measurement and the fundamental rules of measurement.
2. It explains that fundamental units include units of length, time, mass, and temperature while derived units are combinations of fundamental units.
3. The document outlines several systems of measurement including the CGS, FPS, MKS, and SI (metric) systems which define the fundamental standards.
1. Errors in measurement include instrumental errors, observational errors, random errors, and systematic errors.
2. Instrumental errors arise from defects in measurement instruments and include zero errors, backlash errors, and level errors.
3. Observational errors are due to personal factors of the observer and conditions of observation.
4. Random errors occur unpredictably while systematic errors are due to defects in instruments or measurement methods and produce consistent bias.
5. The accurate value of a measured quantity accounts for the measurement error and can be calculated using formulas provided.