Step 1.Invert the divisor. Step 1.Invert the divisor. Step 2.Change the division sign to a multiplication sign. Step 2.Change the division sign to a.

Slides:

Advertisements

Similar presentations

There is an agreement in mathematics that we don’t leave a radical in the denominator of a fraction.

Advertisements

There is an agreement in mathematics that we don’t leave a radical in the denominator of a fraction.

Maths Re-practice to get ready for your test… Monday 7 th July 2008.

Integers. The set of whole numbers and their opposites.

Fraction Division Opposite of Multiplication. The opposite number: Invert Called the reciprocal.

Vocabulary Quiz Review Lessons 1-5 Saxon7/6 Addends Two or more numbers that are added to find a sum.

3.3-Multiplication and Division with Mixed Numbers MATH 081 CATHERINE CONWAY.

Addition and Subtraction Equations

Dividing Fractions and Mixed Numbers Objective: Learn to divide fractions and mixed numbers.

Mixed Numbers & Improper Fractions

Slope of a Line Slope basically describes the steepness of a line.

Learning Objectives: Compare and contrast the structure and function of Arteries Veins Capillaries.

Spiders Spiders have two body parts, the head and the abdomen. Spiders do not have antennae.

Mixed Numbers. Mixed Number A mixed number has a part that is a whole number and a part that is a fraction. =

Mixed Numbers & Improper Fractions

Fraction Division Opposite of Multiplication. The opposite number: Invert Called the reciprocal You simply flipped your fraction.

FRACTIONS & DECIMALS How to add, subtract, multiply, & divide fractions and decimals.

Dividing fractions 4/5 ÷ 7/8 = ?. When you are dividing fractions, invert the divisor. In other words, flip the right fraction. 4/5 ÷ 7/8 8/7= ?

The World Of Linear Equations Writing Linear Equations In Slope-Intercept Form y = mx + b.

Mixed Numbers and Improper Fractions Lesson 3-5. Vocabulary A proper fraction has a numerator that is less than its denominator. An improper fraction.

3.2 – Mixed number notation

Conversion of Fractions - Mixed Number to Improper Fraction

1-2 Simplifying Expressions.. Expressions 4 A group of symbols used to represent a number 4 The number represented by the expression Value.

Fractions Review. Fractions A number in the form Numerator Denominator Or N D.

Multiplying Fractions. Fraction with a Fraction 1. Multiply numerators 2. multiply denominators 3. reduce.

Matrix Operations.

Lesson Objectives By the end of this lesson you should be able to:  Multiply powers with the same base.  Divide powers with the same base.

MATRIX: A rectangular arrangement of numbers in rows and columns. The ORDER of a matrix is the number of the rows and columns. The ENTRIES are the numbers.

Laws of Exponents Whenever we have variables which contain exponents and have the same base, we can do certain mathematical operations to them. Those operations.

How Do We Multiply Radical Expressions? 1 2 Do Now:

Exponential Growth and Decay Exponential Growth and Decay are functions which have been widely used to model the behavior of a variety of topics.

Goal: use division to generate mixed numbers and improper fractions.

Velocity vs time graph Calculating the slope acceleration.

8.1 Laws of Exponents Whenever we have variables which contain exponents and have equal bases, we can do certain mathematical operations to them. Those.

Improper Fractions and Mixed Number.  An improper fraction is a fraction in which the numerator is larger than the denominator. Example: 7/3 The numerator.

Mixed Numbers and Improper Fractions

Dividing Fractions

Some Simple Tips and Reminders

Mixed Numbers & Improper Fractions

Matrix Operations.

Dividing Fractions by Dr. Emerlina C. Binuya

Laws of Exponents Whenever we have variables which contain exponents and have equal bases, we can do certain mathematical operations to them. Those operations.

Pressure know that pressure depends on both force and area.

Fractions-Simplifying

Multiplication and Division of Fractions and Decimals

Matrix Operations.

Laws of Exponents Whenever we have variables which contain exponents and have equal bases, we can do certain mathematical operations to them. Those operations.

Fractions V Mixed Numbers

Fractions V Mixed Numbers

Two source interference

Mixed Numbers and Improper Fractions

Fractions V Mixed Numbers

Some Simple Tips and Reminders

Opposite of Multiplication

Fraction Division With Mixed Numbers

Fractions V Mixed Numbers

Fractions Mixed Numbers

Dividing Fractions and Mixed Numbers

Opposite of Multiplication

Opposite of Multiplication

Some Simple Tips and Reminders

Some Simple Tips and Reminders

Fractions V Mixed Numbers

Fractions V Mixed Numbers

Fractions V Mixed Numbers

Fractions V Mixed Numbers

Fractions V Mixed Numbers

Opposite of Multiplication

Presentation transcript:

Step 1.Invert the divisor. Step 1.Invert the divisor. Step 2.Change the division sign to a multiplication sign. Step 2.Change the division sign to a multiplication sign. Step 3.Cross cancel if you can. Multiply the numerators. Multiply the denominators Step 3.Cross cancel if you can. Multiply the numerators. Multiply the denominators

How to divide fractions and whole numbers. * Write the whole number as a fraction. Use 1 as the denominator. Divide 3 ÷2/3 = 3/1 ÷ 2/3 Step 1. Write the whole number as a Fraction. 3/1 ÷ 2/3 Step 2. Invert the divisor. Change the division sign to a multiplication sign. 3/1 x 3/2.

Step 3. Multiply the numerators and denominators. 3x3 = 9/2 1x2 Step 4. Write the improper fraction as a mixed number. 9/2 = 4 and 1/2.

Reminder: To change an improper fraction to a mixed number, divide the numerator by the denominator. Put the remainder over the denominator.

This powerpoint was kindly donated to is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.