6.6.3 Fractions & Decimals on the Number Line

Slides:



Advertisements
Similar presentations
A ratio is a comparison of two quantities by division.
Advertisements

Rational Numbers and Decimals
RATIONAL NUMBERS: 1-1A MA.8.A.6.4. A rational number can be written as a fraction (where denominator is not 0) Exs:,, Rational Numbers Chapter 1: Rational.
2.2 Rational Numbers Objectives: To show that a number is a rational #
Rational Numbers and Decimals
1-2 Multiplying Rational Numbers Write each number as an improper fraction Bell Work Multiply (and think!): 4.
Math Converting Mixed Numbers to Improper Fractions Multiplying Fractions & Mixed Numbers.
Section 4.4 Mixed Numerals
Fractions and Decimals Lesson 3-8. Writing Decimals as Fractions Use the decimal as the numerator. Use the place value as the denominator (for example,
Rational numbers. Whole numbers Whole numbers Rational numbers Whole numbers Natural numbers Integers / ¾ 18% A rational number.
Lesson 5-2 Pages Rational Numbers Lesson Check 5-1.
3.2 Adding Rational Numbers Pg Making Connections How do we add integers?  = 11  14 + (-2) = 12 This is very similar to how we add fractions.
Section 5.5 Page 205.
Improper Fractions, Mixed Numbers, and Decimal Numbers
Step 1 - Place the percent over ______. Step 2 - ________ the fraction to a proper fraction or mixed numeral in lowest terms. 100 REDUCE Example 1 - Change.
Warm-up #8Ch 2 Write in order least to greatest 1) 4, -6, 31, 0, -9 2) 14, 0, -4, -1, 3 = Replace each  with =, 3) -5  -1 4) 0  -7 5.) Evaluate 12.
The Real Number System. Whole numbers Whole numbers Rational numbers Whole numbers Natural numbers Integers / ¾ 18% π √2√2 − ….
-(-7.2) 1-(-3) -9+(-4.5) (-3.4)(-2) -15/3 -2/5 + 3/-5
Conversion of Fractions - Mixed Number to Improper Fraction
Fractions and Decimals. Writing Decimals as Fractions Use the decimal as the numerator. Use the place value as the denominator (for example, if the decimal.
Notes Over 8 – 5 Add. + Add the whole numbers. Add the fractions and reduce if needed.
Dividing a Decimal by a Decimal. Dividing Whole Numbers 12 ÷ 2 = 120 ÷ 20 = 1200 ÷ 200 = ÷ 2000 = Multiply both 12 and 2 by 10 Multiply.
0-4 Adding and subtracting rational numbers
Notes 3.2 Mixed Numbers and Improper Fractions A fraction is a proper fraction if it is less than 1. It is an improper fraction if it is greater than or.
Absolute Value and turning mixed numbers to improper fractions.
43.eva: …, Michelle: Science: 0.3, Math: … 45.No because |-10| > |-9.83| 46.
Converting Decimals to Fractions. 1.Set the decimal as the numerator in a fraction (without a decimal point). 25 NUMERATOR Example: Convert 0.25 pounds.
By Nicolas Peterson. Converting Fractions Into Decimals  Take your fraction and multiply/divide the denominator into 100. Do the same thing to the numerator.
2.1 Ordering Rational Numbers from Least to Greatest.
3.3 Solving Equations Using Addition or Subtraction.
Fractions and Decimal Fractions Fractions Decimal Fractions
Algebra 1 Section 2.1 Graph and order real numbers Find absolute values and opposites The numbers used in algebra 1 are real numbers. They include whole.
FractionsDecimalsPowers Answer  This is how you add fractions.
5.7 Rational Exponents Fraction Exponents.
Interesting Integers – Part Dos
Lesson 2-3 Adding and Subtracting Integers
Multiplying Fractions and Mixed Numbers
MULTIPLYING FRACTIONS
4-3 Standard Form Goal: Write a linear equation in standard form.
Lesson 5-2 Pages Rational Numbers.
Multiply Rational Numbers
5.7 Rational Exponents Fraction Exponents.
Rational and Irrational Numbers
Lesson 4.8 Concept: Comparing positive and negative fractions, decimals and mixed numbers Guidelines: When comparing, all numerical representations must.
Jeopardy Operations with Integers With Decimals Fractions Solving Word
Rational # recap 7 Regs.
Fractions Write a Decimal as a Fraction
Fractions and Decimals
Chapter 3 Test Review.
Classifying Rational Numbers
Monday, October 24,
POSITIVE & NEGATIVE #’S,
Homework Help.
To Change a Mixed Number to an Improper Fraction
Comparing and Ordering Rational Numbers
Multiplying Fractions and Mixed Numbers
Fractions and Decimals
Divide Remainder forms a fraction Step 1: Step 1: Step 2:
RATIONAL NUMBERS CCGPS - NS.7c and 7d.
Bell Work Name which level(s) of the Real Number System each number falls into REAL NUMBERS RATIONAL NUMBERS IRRATIONAL NUMBERS INTEGERS WHOLE.
Number Sets.
Turn in your homework: Make sure your name is on your homework
Homework Due Friday.
Express the fraction to decimal.
Today we will identify fractions on a number line.
Fractions and Decimals
So what exactly are integers?
Subtracting Rational Numbers Unit 2 Lesson 3
Subtracting Mixed Numbers
Presentation transcript:

6.6.3 Fractions & Decimals on the Number Line

Things to Keep in Mind… Fractions and decimals are NOT integers (they’re not whole numbers) Fractions and decimals and ALL numbers ARE on the number line Fractions and decimals CAN be positive or negative

Graph Fractions and Decimals

Your Turn! Graph the following numbers and their opposites: 2 ½ – ⅝ – 3.5

Comparing Fractions & Mixed Numbers

Your Turn! Compare the following fractions and mixed numbers (TIP: If it helps, you can change the denominators to be the same for easier comparison. In your final answer, just make sure you change the denominator back). Compare – 6/7 and – 3/7 Compare 1 ½ and 1 ¾

Comparing Decimals

Your Turn!

Homework Page 264 (#3, 4, 7, 8, 14, 15, 16, 18, 19, 21)