Download presentation

Presentation is loading. Please wait.

2
Scientific Notation Scientific Notation is a short-hand way of writing down really big number, or really small numbers. The mass of the earth is: Saying this number is not an easy task. Writing these zero’s is not very convenient (or fun) To help us we use Scientific Notation

3
Scientific Notation Numbers expressed in scientific MUST be expressed as a product of: a number greater or equal to one, but less than ten And A power of ten

4
**Are these Numbers in Scientific Notation?**

33.1 x 104 11 x 102 5.3 x 108 9.9 x 1011 0.3 x 102 5 x 107 x 105

5
**What is 561 000 000 000 in Scientific Notation?**

1. Place a decimal point after the first non-zero digit(giving you a number greater or equal to 1 but less than 10) Drop the trailing zeros 5.61 Count the number of places(boinks) the decimal was moved. Express this number as an exponent of 10 5.61 x 1011

6
**What is 420 000 000 in Scientific Notation?**

1. Place a decimal point after the first non-zero digit(giving you a number greater or equal to 1 but less than 10) Drop the trailing zeros 4.2 Count the number of places (boinks) the decimal was moved. Express this number as an exponent of 10 4.2 x 108

7
**What is 580 000 in Scientific Notation?**

1. Place a decimal point after the first non-zero digit(giving you a number greater or equal to 1 but less than 10) Drop the trailing zeros 5.8 Count the number of places (boinks) the decimal was moved. Express this number as an exponent of 10 5.8 x 105

8
**What is the Value of Each Exponent?**

Similar presentations

OK

Multiplying and Dividing by Powers of 10; Scientific Notation

Multiplying and Dividing by Powers of 10; Scientific Notation

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Powerpoint presentations free download ppt on pollution Ppt on peer pressure Ppt on crop production management Ppt on technical seminar topics for ece Ppt on ideal gas law equations Ppt on javascript events on change Ppt on remote operated spy robot Ppt on hard disk drive download Ppt on earth movements and major landforms in australia Ppt on microsoft surface technology