10 3. What is the cultural significance of this number, and in which cultures? 4. What interesting arithmetic properties does this number possess? 7. What.

Slides:

Advertisements

Similar presentations

Scientific Notations - Operations Addition and Subtraction 1 st Convert one of the numbers so the exponents match 2 nd Add or subtract the decimal numbers.

Advertisements

Multiplying and Dividing Decimals

Scientific Notation A short-hand way of writing large numbers without writing all of the zeros.

WARM UP WRITE THE NUMBER IN DECIMAL FORM 1.5 x x WRITE IN SCIENTIFIC NOTATION 1.99,

DECIMAL ARITHMETIC. Equivalent Additions You may be asked to do the following sum without a calculator How ? As we shall see throughout this.

Scientific Notation A short-hand way of writing large numbers without writing all of the zeros.

Chapter 2.2 Scientific Notation. Expresses numbers in two parts: A number between 1 and 10 Ten raised to a power Examples: 2.32 x x

Calculating with Significant Figures

Aim: How can we perform mathematical calculations with significant digits? Do Now: State how many sig. figs. are in each of the following: x 10.

Place Value and Multiplication

WARM UP Scientific Notation GOAL Read and write numbers in scientific notation. KEY WORDS Scientific Notation.

ORDER OF OPERATIONS Back to the Future. Its all Review Order of operations with Integers works the same way for whole numbers, integers, fractions decimals.

Operations on Scientific Notation Addition and Subtraction 1. If they have the same exponent - add/subtract the number in front - keep the same exponent.

Operations with Scientific Notation. Addition and Subtraction Format Addition (N * 10 x ) + (M * 10 x ) = (N + M) * 10 x Subtraction (N * 10 y ) - (M.

Topics: Place Value: The value of a digit depends on its place, or position, in the number. (Through Billions) -Comparing two numbers based on their place.

The Value of the OLD TESTAMENT. Issues of Misunderstanding Sabbath Day Ten Commandments Use of Musical Instruments.

OPERATIONS IN SCIENTIFIC NOTATION Performing scientific surgery…

Metric System & Scientific Notation. Metric System Standardized measurement system used in Science Decimal based = conversions between units of different.

Scientific Notation AP Chemistry August 11 th, 2015.

$100 $200 $300 $400 $500 $200 $300 $400 $500 Exponents Scientific Notation Exponential Growth and Decay Properties of exponents Geometry Sequences.

A short-hand way of writing large numbers without writing all of the zeros.

Chapter 2 Signed Numbers and Powers of 10. §2.1 thru 2.3 – Signed number arithmetic Addition Absolute Value – Calculating – Distance from zero Subtraction.

EXAMPLE 4 Multiplying Numbers in Scientific Notation Find the product ( ) ( ). = ( ) ( ) = =

294 ÷ 14. Look at the division problem.  The divisor, 14, can be divided into the first two digits of the dividend, 29, since you can get groups of 14.

Scientific Notation N SPI Use scientific notation to compute products and quotients.

Year 6 Expectations Year 6 Embedded Year 6 Number – number and place value.

Scientific Notation. Scientific (Exponential) Notation A number is written as the product of two numbers, a coefficient and 10 raised to a power 36,000.

Multiplying Decimals. To Multiply: Place the number with more digits on top. Line up the numbers, ignoring the decimal point. Multiply Count the number.

Multiplying Decimals. To Multiply: You do not line up the factors by the decimal. Instead, place the number with more digits on top. Line up the other.

Scientific Notation If numbers are very large, like the mass of the Earth kg If numbers are very large, like the mass of the.

Scientific Notation (large numbers) Textbook page 114.

Significant Figures & Scientific Notation. Rules for SigFigs 1.Any non-zero digit is significant 2.Any trapped zeros are significant 3.Zeros to the left.

Scientific Notation. What is scientific notation Use of powers of 10 in writing a number is called scientific notation. Such number have the form M x.

MATH - 4 Common Core Vs Kansas Standards. DOMAIN Operations And Algebraic Thinking.

Significant Digits Uncertainty of Measurement. Three Rules Non-zero digits are significant Zeros between two significant digits are significant Zeros.

Copyright © Cengage Learning. All rights reserved. Functions 1 Basic Concepts.

SCIENTIFIC NOTATION LESSON 19.

Scientific Notation A short-hand way of writing large numbers without

Significant Figures & Scientific Notation

Scientific Notation.

Apply the power of a product property to a monomial algebraic expression

Multiplication and Division Equations with Decimals

Scientific Notation.

Quantitative Measurements

Scientific Notation (small numbers)

Scientific Notation with Positive Powers

Multiplication and Division by Powers of Ten

SCIENTIFIC NOTATION.

Multiplying & Dividing by Powers of Ten

Scientific Notation A short-hand way of writing large numbers without

Scientific Notation A short-hand way of writing large numbers without

Scientific Notation A short-hand way of writing large numbers without

Scientific Notation CP Chemistry.

Unit 3 (8.EE.3,4) Vocabulary.

Exponents & Scientific Notation Test Corrections

The Judeo-Christian Tradition

Year 5 Number – number and place value

Scientific Notation A short-hand way of writing large numbers without

Scientific Notation.

Scientific Notation.

Scientific Notation A short-hand way of writing large numbers without

SCIENTIFIC NOTATION ... a way to express very small or very large numbers that is often used in "scientific" calculations where the analysis must be very.

Year 4 Number – number and place value

Scientific Notation N SPI Use scientific notation to compute products and quotients.

Scientific Notation with Positive Powers

Common Core Vs Kansas Standards

Multiplying and Dividing Decimals

Section 2.2 Scientific Notation.

Scientific Notation A short-hand way of writing large numbers without

Presentation transcript:

10 3. What is the cultural significance of this number, and in which cultures? 4. What interesting arithmetic properties does this number possess? 7. What are the interesting geometric properties of this number? Steve Elliott

3. What is the cultural significance of this number, and in which cultures? 10 is the number of commandments in the Old Testament of the Bible, and thus plays a role in Judeo- Christian Culture In the earliest Roman calendars, there were 10 months In US culture, we have Top 10 lists and the FBI’s Ten Most Wanted list

4. What interesting arithmetic properties does this number possess? 10 is the basis of our positional notation for numbers 321 = 3 x x x 10 0 Division by 10 moves a decimal point one position to the left in the dividend 456 / 10 = 45.6 Multiplication by 10 moves a decimal point one position to the right 456 x 10 = 4560

10 is the first triangular number with a center What are the interesting geometric properties of this number?