PPT-Rounding Decimals

Intro to Algebra Why round On your calculator take 132 789 The answer is 16730038 Why round But we dont want to write all that Most of it is so small that it doesnt even have an effect on the number. Who knew drawing could help you in math??. What works best for YOU?. So far we have learned how to solve basic addition and subtraction problems with decimals using two methods:. Written form. Using counting blocks. Brandy Everson. COHP 450. November 30, 2014. Purpose/Introduction. I am a nurse at Saint Mary’s hospital in Grand Rapids. They require nurses and personal care technicians to do hourly rounding. Hourly intentional rounding addresses. Objective: To Read, Write and Round Decimals. Writing Decimals in Words. Place Value Chart. Millions. Hundred Thousands. Ten Thousands. Thousands. Hundreds. Tens. Ones. .. Tenths. Hundredths. Thousandths. . Whole. . Numbers. What is rounding? Rounding means changing a given number to the nearest ten, hundred, thousand, and so on.. When rounding a number, you first need to ask: . what are you rounding it to?. In which place is the 4 in. each of the following:. 140,399. 48,210. 450. 129,394. Write 2 equivalent. fractions for each of the. following:. Rounding Decimal Numbers. Estimating and Approximating Sums and Differences. Unit 2, Lesson 11. December 03, 2015. DO NOW. For every 2 dog toys Asher has, Nike has 6 dog toys. Complete the table below and plot the coordinates.. 2. 6. 4. 15.  .  .  .  .  .  .  .  .  . the point?. Get it. ?. © . Mike’s Math Mall. Decimals. PowerPoint. Rounding. We round numbers to make them easier to use and understand while keeping them close to their actual value.. Hey!. That sounds. 6.NS.3. Fluently add, subtract, multiply and divide multi digit decimals using algorithms for each operation.. Product. The product is the answer when two or more numbers are . multiplied. together. . 5.NBT.4. Remember This:. “Look . right. next door-if it’s 5 or . more. (5,6,7,8 or 9) . raise (increase by one). the score. . If it’s 4 or . less. (4,3,2,1 or 0) let it rest.. Rounding Decimals to the Thousandths. When rounding decimals it is first necessary to . identify . the place value you are rounding to. . The . digit that follows will tell you whether you should round up or leave the digit the same.. If . 5.63 x 3.7. 5. .. 63. 3. .. 7. x. 1. 2. 4. 4. 39. 0. 9. 8. 1. 16. . 1. 3. 1. 8. 1. 0. 1. 2. two. one. three. .. You . do not. line up the factors by the decimal.. Instead, place the number with more digits on top.. Creator: . Jamin. Jones. Class CEP: 811. Date: October 29, 2012. Objectives. You will be able to…. Understand place value up to the tenths and hundredths. Round numbers to the nearest tenth and hundredth. If you can read it you can WRITE IT!. 1. st. name your whole numbers (if any). 2nd . read the decimal like you would a . whole . number. 3rd find the place value of the last digit in the decimal portion of the number. (last name). This resource provides animated demonstrations of the mathematical method.. Check animations and delete slides not needed for your class.. There are 400 people in my village.. Last year I earnt £23,000..