Vedic Mathematics M. Krishnamoorthy (moorthy) email address: moorthy@cs.rpi.edu URL: http://www.cs.rpi.edu/~moorthy/vm Sutra 1. Ekadhikena Purvena By one more than the previous one.

BySurprising Connections in Math: From the Golden Ratio to Fractals. StFX Math Camp, May 2017. The Golden Rectangle. The Golden Ratio. A. B. Ratio of A to B is the golden ratio A = 1.618 B. Where can we find the Golden Ratio?. The Parthenon.

ByUse integers and rational numbers. Section 2.1. Most Important Points. Number Classification system Opposites Absolute Value Conditional Statements. The Concept. Today we’re going to discuss the nature of numbers We’re first going to talk about how we can classify numbers

ByReading the Micrometer. Know the names of the different parts of the Micrometer.

ByAddition 2 Digit Addends. By Ms. Rebecca Fortner. Add the Numbers. 42. 19. 84. + 34. + 30. + 15. 4. 9. 9. 9. 7. 6. Add the Numbers. 21. 54. 92. + 47. + 12. + 5. 6. 6. 9. 7. 6. 8. Add the Numbers. 37. 46. 80. + 21. + 13. + 17. 5. 9. 9. 7. 5. 8.

ByIntegers and the Number Line. Bob Guilbert. Constructing a Number Line. A number line is drawn by choosing a starting position, usually 0, and marking off equal distance from that point.

ByLesson 5. Ordering Rational Numbers. Putting numbers in order is easy!. Sometimes, you need to compare and order rational numbers. If the numbers are in different forms, you will need to put them into the same form before you can start to compare them.

ByArithmetic and Algebra as an Independent Development. OLLI Spring 2018. Fractions. Babylonian and Egyptians used fractions Classical Greek Mathematicians used ratios Numbers were lengths Fractions used in Greek commerce Alexandrian Mathematicians used fractions in there own right

ByRounding Numbers. 1. 36 456. 45.78. 12. 2. A number that stands on its own. A number without little bit more. What is a whole number?. Whole Numbers. Mixed numbers. 1. 100. 1 302. 12.32. Rounding to nearest whole number. 2.1. 3.6. 4.5. 12.3. 24.15. Division.

ByNegative Numbers. What do you understand by this?. We think of numbers being on a number line:. Understanding Negative Numbers. ∞. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. These numbers are all positive numbers, although we don’t actually put the + sign in front of each number. +. 0. 1.

ByE22 ReSolve : Maths by Inquiry engaging classroom resources . Helen Haralambous Mathematics Education Consultant hharalambous@mav.vic.edu.au. Warm Up - 24 Game Integers.

ByData Analysis Project. Misleading Statistics. Companies and media often manipulate and skew certain statistics to their advantages in order to deliver their messages more convincingly.

BySubtracting Mixed Numbers with Regrouping. Steps for solving subtraction of mixed numbers with unlike denominators:. Find the LCD Write equivalent fractions Subtract the fractions, regroup if necessary, then subtract the whole numbers Simplify the answer. LowestTerms. LCD.

ByAdding and Subtracting Rational Numbers. Rational Numbers. The term, Rational Numbers , refers to any number that can be written as a fraction. This includes fractions that are reduced, fractions that can be reduced, mixed numbers, improper fractions, and even integers and whole numbers.

ByArithmetic and Algebra as an Independent Development. OLLI Summer 2014. Fractions. Babylonian and Egyptians used fractions Classical Greek Mathematicians used ratios Numbers were lengths Fractions used in Greek commerce Alexandrian Mathematicians used fractions in there own right

ByNumerical Linear Algebra. EECS 442 – David Fouhey Fall 2019, University of Michigan http://web.eecs.umich.edu/~fouhey/teaching/EECS442_W19/. Administrivia. HW 1 out – due in two weeks Follow submission format (wrong format = 0)

ByMeasurements & Calculations. Chapter 2. Section 2.1. Objective: show how very large or very small numbers can be expressed as the product of a number between 1 and 10 AND a power of 10. Scientific Notation. Scientific Numbers. In science, we often encounter very large and very

ByASTR 100: Survey of Astronomy. "We are explorers. Our curiosity propels us to push the frontiers of human possibility and imagination. This is the core of NASA's mission - We dare to explore." - Michael D. Griffin Former NASA Administrator April, 2008.

ByWarm Up. Problem of the Day. Lesson Presentation. Lesson Quizzes. 1. 119. 2. – 15. 3. 2. 4. – 123. Warm Up Each square root is between two integers. Name the two integers. Use a calculator to find each value. Round to the nearest tenth. 10 and 11.

ByCh 2: Data Analysis. Today’s Goals: Units Rounding Scientific Notation. Data Analysis. SI Units : Système Internationale d’Unités – internationally standard units (basically metric units). Data Analysis. Other units:

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