Copyright(c)Ed2NetLearning. Inc 1 Chapter – 6 Lesson 43 Multiplying Fractions and Fractions.

Slides:

Advertisements

Similar presentations

Simplifying Fractions using GCF. Factor A number that divides evenly into another number. A number that divides evenly into another number.

Advertisements

Multiplying With Fractions

Equivalent Fractions Lesson 3-4. Vocabulary Equivalent fractions are fractions that name the same amount. 2 4 = 4 8.

Simplifying Fractions 3-5. Lesson 1 – Equivalent Fractions I can use multiples to write equivalent fractions. I can use factors to write equivalent fractions.

Simplifying Rational Expressions.

Fractions and Decimals

4.5 Equivalent Fractions. Equivalent Fractions Defined Fractions that name the same amount. Example:

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,

8.4: Do Now: Multiply the expression. Simplify the result.

Preview to Chapter 1- Simplifying Fractions Simplifying Fractions means to write the fraction in the simplest form. Simplifying Fractions means to write.

Multiplying Mixed Numbers and Fractions Lesson 6.3.

4-6 Multiply Fractions & Mixed Numbers. Multiply Fractions To multiply fractions o multiply the numerators o Multiply the denominators Example: 2/3 *

Simplifying Fractions

Equivalent Fractions Mrs. Walker 4th Grade.

Simplifying Fractions

Fractions VI Simplifying Fractions

Fractions VI Simplifying Fractions Factor A number that divides evenly into another. Factors of 24 are 1,2, 3, 4, 6, 8, 12 and 24. Factors of 24 are.

Adding & Subtracting Whole Number and Fractions

Today we will review “Percents”

Lesson 5-2 Simplifying Fractions Thanks, Marissa, for suggesting to change the font to Gray.

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.

Algebra Readiness 2.1 Simplify Fractions. Fractions that represent the same number are called equivalent fractions. The least common multiple of the denominators.

Percent DecimalFraction. Change Percent Into Fraction Write the numerator over one hundred and simplify it. Write 58% as a fraction. 58 ÷ 2 = ÷

Multiplying Fractions. When we multiply a fraction by an integer we: multiply by the numerator and divide by the denominator For example, × = 54.

Bellwork Write each rational number as a fraction in simplest form.

Multiplying With Fractions Lesson 5-1. Just Follow These Easy Steps! n Multiply the numerators and write down the answer as your new numerator. n Multiply.

CONFIDENTIAL1 EQUIVALENT FRACTIONS Equivalent ???.

Write each fraction as a percent. When necessary, round to the nearest tenth of a percent. COURSE 2 LESSON 6-2 a Divide the numerator by the denominator.

Copyright(c)Ed2NetLearning. Inc 1 Chapter – 6 Lesson 43 Multiplying Fractions and Fractions.

Simplifying. Multiplying and Dividing Rational Expressions Remember that a rational number can be expressed as a quotient of two integers. A rational.

Multiplying With Fractions

Do Now: Multiply the expression. Simplify the result.

Multiplying With Fractions

Click the mouse button or press the Space Bar to display the answers.

Simplifying Fractions

Simplifying Fractions using GCF

Students will be able to simplify fractions and ratios (5-4).

Multiplying and Dividing Fractions

Equivalent Fractions And Simplest Form 6.NS.4.

Mixed numbers and simplifying fractions

On page, write each fraction in simplest form.

Chapter 5-4 Multiplying Rational Numbers

Multiplying With Fractions

Multiplying With Fractions

Fractions VI Simplifying Fractions

Simplifying Fractions using GCF

Multiplying Fractions

Equivalent Fractions Lesson 3-4.

Percents, Fractions, and Decimals

Simplifying Fractions

Multiplying With Fractions

Percents, Fractions, and Decimals

Equivalent Forms of Rational Numbers

Simplifying Fractions using GCF

Which fraction is the same as ?

Simplifying Fractions using GCF

I CAN write equivalent fractions

Simplifying Fractions

Simplifying Fractions using GCF

Percents, Fractions, and Decimals

Fractions With Like Denominators

Section 4.4 Simplifying Fractions

L5-2 Notes: Simplifying Fractions

Presentation transcript:

Copyright(c)Ed2NetLearning. Inc 1 Chapter – 6 Lesson 43 Multiplying Fractions and Fractions

Copyright(c)Ed2NetLearning. Inc 2 Objectives To multiply fractions

Copyright(c)Ed2NetLearning. Inc 3 Previous Knowledge Find the GCF of the following: 1.24, , , , , 320

Copyright(c)Ed2NetLearning. Inc 4 Multiplying Fractions To multiply fractions, multiply the numerators and multiply the denominators. Example: Arithmetic 2/5 x ½ = 2 x 1 = 2/10 5 x 2 Algebra : a x c =a x c b d b x d

Copyright(c)Ed2NetLearning. Inc 5 Example - Multiply Fractions Find 1/3 x ¼ 1/3 x ¼ = 1 x 1 3 x 4 =1 12 Multiply the numerators Multiply the denominators Simplify

Copyright(c)Ed2NetLearning. Inc 6 Practice Problems Multiply and write in simplest form: 1.½ x ¾ 2.1/3 x 2/3 3.¼ x ¾ 4.1/3 x 3/8 5.2/3 x 4/9 6.5/6 x 5/8

Copyright(c)Ed2NetLearning. Inc 7

8 Simplify before Multiplying If the numerator and denominator have a common factor, we can simplify before we multiply.

Copyright(c)Ed2NetLearning. Inc 9 Example – Simplify before multiplying Find 1/3 x ¾ 1 x ¾ 3 =¼=¼ 1 1 The numerator 3 and the denominator 3 have common factor 3 Divide both the numerator and denominator by 3

Copyright(c)Ed2NetLearning. Inc 10 EXAMPLE – 2 Find ¾ x 4/9 ¾ x 4/9=3 x =1=

Copyright(c)Ed2NetLearning. Inc 11 Practice Problems Multiply and write in its simplest form: 1.3 x x x x x

Copyright(c)Ed2NetLearning. Inc 12 Let’s Play games/games/bounce/kids-games- eggscramblers.htmlhttp:// games/games/bounce/kids-games- eggscramblers.html

Copyright(c)Ed2NetLearning. Inc 13 Word Problems 3/8 of the school campus is used for class rooms and 2/5 of the campus is used for games fields. How much space is used? 3/8 x 2/5=3/20 of school space

Copyright(c)Ed2NetLearning. Inc 14 Now your Turn There was 1/5 of a tin of yellow paint and ¼ of a tin of green paint left over after painting my room. How much paint was left over?

Copyright(c)Ed2NetLearning. Inc 15 Review To multiply fractions, multiply the numerators and multiply the denominators.

Copyright(c)Ed2NetLearning. Inc 16 Assessment Sheet Multiply. 1.3/8 x 2/3 2.5/4 x 8/7 3.4/5 x 5/7 4.4/15 x 3/20 5.4/7 x 21/28 6.2/3 x ½ 7.½ x ½ 8.4/5 x 5/3 9.¾ x 4/5 10.6/15 x 3/5

Copyright(c)Ed2NetLearning. Inc 17 That’s all for today Go through the chapter and try to do the assessment sheet