Download presentation

Presentation is loading. Please wait.

Published byZachary Torres Modified over 3 years ago

1
Warm-up What is the LCM of 10 and 15? What is the LCM of 12 and 36? Explain in your own words, why 1 is neither prime nor composite.

2
**Learning Goal: I will be able to convert fractions to decimals**

The relationship between fractions and decimals

3
**.6 What fraction of the rectangle is green? They sound alike!!!**

What decimal part of the rectangle is green? .6

4
**To write a decimal as a fraction, write the fraction as you would say the decimal**

Hundredths Ten-thousandths tenths Hundred-thousandths Thousandths

5
**Say the decimal….Write it as a fraction**

Notice….when you change a decimal to a fraction the denominator is always 10, 100, 1000 (powers of ten!) 0.5 = 0.65 = 0.22 = 0.2 = 0.225 =

6
**You have to simplify / reduce the fraction if possible**

Is that all there is? Of Course Not You have to simplify / reduce the fraction if possible

7
Write .6 as a fraction .6 = Can be simplified to: BUT .6 = SO

8
**What about fractions to decimals?**

You can write a fraction as a decimal by dividing the numerator by the denominator…..the fraction symbol means division!

9
**To make a decimal…do the division!**

.00 28 20 .75

10
One more thing……… When you divide, REMEMBER, add zeros to finish your division. AND 2 THINGS CAN HAPPEN

11
**The division problem ends**

A Terminating decimal The division problem goes on forever….Repeating decimal

12
**Repeating Decimals A single digit might repeat…. .3333….**

Or a group of digits might repeat… ….

13
**Show repeating decimals by placing a line over the digit or group of digits that repeats**

.33333…. Becomes .3 And ….becomes .275

14
**Remember Will be 1.4 1.2 will be Simplified to:**

Whole numbers stay the same!

15
**Classwork Interactive: Worksheet pg. 31 Start now!**

Worksheet pg. 31 Start now!

Similar presentations

OK

Decimals, Fractions, and Percents. Definitions Decimal - Any number shown with a decimal point; a number based upon tenths or hundredths. ( 0.2, 0.375,

Decimals, Fractions, and Percents. Definitions Decimal - Any number shown with a decimal point; a number based upon tenths or hundredths. ( 0.2, 0.375,

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on event driven programming languages Ppt on moral education Ppt on rabindranath tagore poems Ppt on polynomials in maths the ratio Ppt on cloud computing in e-learning Ppt on introduction to object-oriented programming with c++ Ppt on pricing policy objective Ppt on formation of company for class 11 Ppt on low level language list Ppt on food security in india