copyright©amberpasillas2010 TAKE OUT A CALCULATOR

copyright©amberpasillas2010 Take out a calculator. Remove all other thoughts from your mind. Pay close attention to this lesson. Try all of the examples. Ignore all other distractions.

copyright©amberpasillas2010 Whole numbers and their opposites. Natural Numbers - Natural counting numbers. 1, 2, 3, 4 … Whole Numbers - Natural counting numbers and zero. 0, 1, 2, 3 … Integers - … -3, -2, -1, 0, 1, 2, 3 … Integers, fractions, and decimals. Rational Numbers - Ex:

copyright©amberpasillas2010 Rational Numbers A ny number that can be written as a fraction. Fractions/DecimalsIntegers Negative IntegersWholes Zero Naturals

copyright©amberpasillas2010 Venn Diagram Naturals Wholes Integers Rationals

copyright©amberpasillas2010 Rational numbers that can be written as decimals are described as either REPEATING DECIMALS or TERMINATING DECIMALS.

copyright©amberpasillas2010 Terminating Decimal Is a decimal that stops. The decimal terminates if you reach a remainder of zero when you divide. Repeating Decimal Is a decimal that shows a pattern of repeating digits.

copyright©amberpasillas2010 What t ype of decimal is this? = = 3 Terminating Repeating Terminating Repeating

copyright©amberpasillas2010 ___, ___ ___ ___ ___ ___ ___ ___ Thousands Hundreds Tens Ones Ten ths Hundred ths Thousand ths Ten Thousandths Read as 843 and 18 hundredths Decimals are read as “and”

copyright©amberpasillas2010 ___, ___ ___ ___ ___ ___ ___ ___ Thousands Hundreds Tens Ones Ten ths Hundred ths Thousand ths Ten Thousandths Read as 4 and 238 thousandths

copyright©amberpasillas2010 ___, ___ ___ ___ ___ ___ ___ ___ Thousands Hundreds Tens Ones Ten ths Hundred ths Thousand ths Ten Thousandths Read as 29 and 13 thousandths

copyright©amberpasillas2010 ___, ___ ___ ___ ___ ___ ___ ___ Thousands Hundreds Tens Ones Ten ths Hundred ths Thousand ths Ten Thousandths Read as 1 ten thousandths

copyright©amberpasillas2010 How do we s ay this decimal? 0.6 Six Tenths It is written as the fraction 6/10

copyright©amberpasillas2010 How do we say this decimal? 0.3 Three Tenths It is written as the fraction 3/10

copyright©amberpasillas2010 How do we say this decimal? 0.52 Fifty Two Hundredths It is written as the fraction 52/100

copyright©amberpasillas2010 How do we say this decimal? 0.31 Thirty One Hundredths It is written as the fraction 31/100

copyright©amberpasillas2010 How do we say this decimal? Four Hundred and Thousandths It is written as the fraction 410/1000

copyright©amberpasillas2010 How do we say this decimal? Three Hundred and Eighty One Thousandths It is written as the fraction 381/1000

copyright©amberpasillas2010 To Change a Decimal To A Fraction : Read the decimal using the correct place value. How you say it determines the fraction. 0.2 Two tenths

copyright©amberpasillas2010 Change these D ecimals to Fractions REDUCE y ou answer if possible DECIMAL FRACTION

copyright©amberpasillas2010 To Change a Fractions To a Decimal: Divide the numerator by the denominator

copyright©amberpasillas2010 To Change a Fractions To a Decimal: Divide the numerator by the denominator

copyright©amberpasillas2010 To Change a Fractions To a Decimal: Divide the numerator by the denominator

copyright©amberpasillas2010 To Change a Fractions To a Decimal: Divide the numerator by the denominator

copyright©amberpasillas2010 FractionDecimal Say it correctly!

copyright©amberpasillas2010 FractionDecimal

copyright©amberpasillas2010 FractionDecimal

copyright©amberpasillas2010 Fraction Decimal

copyright©amberpasillas2010 Fraction Decimal

copyright©amberpasillas2010 Fraction Decimal

copyright©amberpasillas2010 Fraction Decimal

copyright©amberpasillas2010 REMEMBER: To Always Show Your Work Take out your Study Guide !!!

copyright©amberpasillas2010 Decimals Terminating Decimal Is a decimal that stops. The decimal terminates if you reach a remainder of zero when you divide. Repeating Decimal Is a decimal that shows a pattern of repeating digits. #1

Decimal Place Value ___, ___ ___ ___ ___ ___ ___ ___ Thousands Hundreds Tens Ones Ten ths Hundred ths Thousand ths Ten Thousandths Read as 243 and 16 hundredths #2 Decimals are read as “and” copyright©amberpasillas2010

To Change A Decimal To A Fraction : Read the decimal using the correct place value. How you say it determines the fraction. 0.2 #3 Two tenths

copyright©amberpasillas2010 To Change Fraction To a Decimal : Divide the numerator by the denominator. #