PPT-Rounding Decimals NBT.4 Why do we “ROUND” numbers?

We round numbers to make them easier to work with We may round a number to a multiple of 10 10 100 1000 etc or we may round a decimal number to the nearest whole number Rounding allows us to solve mental math problems easier We can use rounding in situations where an exact answer is not necessary . Remember to Silence Your Cell Phone and Put It In Your Bag!. Comparing Rational Numbers (in fraction form). Models. For , where b>0, iff a<c.. For , where b>0 and d>0, . 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. Intro . to Algebra. Why round?. On your calculator, take 132 ÷ 789. The answer is .16730038. Why round?. But we don’t want to write all that. . Most of it is so small that it doesn’t even have an effect on the number.. for Metric Labeling. M. Pawan Kumar. Center for Visual Computing. Ecole Centrale Paris. Post. Metric Labeling. Random variables V = {v. 1. , v. 2. , …, . v. n. }. Label set L = {l. 1. , l. 2. , …, . We do not always need to know the exact value of a number.. For example,. There are 1432 . students at East-park School. .. There . is about fourteen hundred students . at East-park School. .. Example. 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. LG: Demonstrate the ability to round numbers to the nearest ten. th. , hundred. th. , and thousand. th. Kid friendly: Show that you can round numbers to tenths, hundredths, and thousandths. Definitions. 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 . 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. Chapter 1.2. How do I know what kind of decimal it is?. The name of a decimal is determined by the number of places to the . right. of the decimal point. Number of Places. Decimal Name. Example. 1. tenths. 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). Round Bars made from 316L Stainless Steel are resistant to sensitization and may be formed easily. Thes 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..