How to know if the fishing is getting worse Using Fractions.

Slides:

Advertisements

Similar presentations

Fractions An Interactive Activity introducing quarters.

Advertisements

Percent (Concepts & Computation)

Fractions An Interactive Activity introducing thirds.

Fractions How many shapes?. Fractions 4 What fraction of this shape is shaded orange?

EXAMPLE 2 Identifying Equivalent Fractions

People Fractions. Problem 1 of 20 Answer 1 = 10 Problem 2 of 20 Answer 2 = 5.

Example 3 Dividing Mixed Numbers ÷ – 3 19 = 17 6 – Multiply by the reciprocal of 17 6 – 6 – = 3 () 6 – 19 Use rule for multiplying fractions.

Rational Numbers Jeopardy

Fractions, Decimals, and Percents. Percents as Decimals To write a percent as a decimal, divide by 100 and remove the percent symbol. Example 1: 63% 63.

Writing a Fraction as a Decimal EXAMPLE 1 Lighthouses At one time, 31 out of the 50 states in the United States had lighthouses. This can be written as.

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt X mixed # equations dividing fractions.

Simplest Form Fraction Leonardo Estrella Assignment 7 Period 1.

BASIC MATH SKILLS LESSON 3: RENAMING FRACTIONS IN SIMPLEST FORM P. 59.

Section 5.5 Page 205.

© Hamilton Trust Keeping Up Term 2 Week 1 Day 3 Objective: Understand and convert between mixed numbers and improper fractions.

Warm Up Find the GCF of these sets 1) 10, 122) 14, 213) 24, 40 Answers: 1) 2 2) 7 3) 8.

Learning the Language of Math ESOL. FRACTIONS Learning Outcome I can… * explain what is a fraction. * explain the difference between a whole number and.

By D. Fisher. Change the improper fractions to mixed numbers = 11/211/2.

Comparing Fractions with the same Denominators

Chapter 1 Practice test Mastery test A

Algebraic Order of Operations Or—More about Aunt Sally.

Jeopardy Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy Add fractions Subtract Fractions Multiply Fractions Divide.

Terra Nova Practice Lesson 10 Multiplying and Dividing Fractions.

Dividing Fractions 3 4 ÷ 1 8 © T Madas.

Everyday Math Grade 4 – Lesson 7.2 Fraction of a Number

 Example 1: -2(3)  If there is only one negative it will be a negative answer.  -2(3) = -6.

Dividing a Decimal by a Decimal. Dividing Whole Numbers 12 ÷ 2 = 120 ÷ 20 = 1200 ÷ 200 = ÷ 2000 = Multiply both 12 and 2 by 10 Multiply.

Decimals Adding, subtracting, multiplying, dividing By Aleesha ryles.

SOLUTION Divide a polynomial by a monomial EXAMPLE 1 Divide 4x 3 + 8x x by 2x. Method 1 : Write the division as a fraction. Write as fraction. Divide.

Fraction Division: A Whole Number Divided by a Fraction 1  = ? 1515 To get the answer, ask: 1  ? = 1515 How many groups of can be made from 1? 1515.

Fractions and Decimal Fractions Fractions Decimal Fractions

3-5 to 3-6 What You’ll Learn To write equivalent fractions To write equivalent fractions To simplify fractions To simplify fractions To compare and order.

Solving equations with fractions and decimals. M + 3⅔ = -4⅝ Solve - 3⅔ M = ³¹/₂₄ M = -8 ⁷/₂₄ ⁷/₂₄.

In this lesson you are going to learn how to divide fractions by multiplying by the reciprocal.

Decimals 10ths and 100ths.

Subtraction Addition Multiplication Fractions Division 1pt 1 pt 1 pt

Compare Unlike denominators

Fractions: Multiplying or dividing an integer by a fraction

Fractions and Decimals

סדר דין פלילי – חקיקה ומהות ההליך הפלילי

Write this fraction as a decimal.

Name: _______________________________

Compare the 2 diagrams below

What fraction is marked on the number line by the letter A?

Fractions, Decimals & Percentages

Algebra 1 08/23/16 EQ: How do I multiply and divide real numbers

Divide the number in C by 10.

Comparing Fractions Name: _____________________________________

Comparing Fractions Name: ______________________________

Dividing Fractions and Mixed Numbers Guided Notes

Fractions Mixed Numbers

Converting Mixed and Improper Fractions

Which fraction is the same as ?

Percentages Year 5-6 (age 9-11)

Module 4: MULTIPLYING and DIVIDING FRACTIONS

You must show all steps of your working out.

Converting between Percentages, Decimals and Fractions

Fractions V Mixed Numbers

Fractions V Mixed Numbers

Computer Basics Picture Review.

Equivalent Fractions Saturday, 06 July 2019.

Dividing Fractions.

Divide 9 × by 3 ×

Presentation transcript:

How to know if the fishing is getting worse Using Fractions

Are there fewer fish over one foot long?

How to find the answer IN 5 STEPS

Step 1 Compute the fraction from last year

Step

Step 2: Reduce the fraction 25And 125 can each be divided by = = 5

Step 3 Compute the fraction from this fishing trip

Step

Step 4: Reduce the fraction 2 and 16 can each be divided by = = 8

Step 5: Compare the two fractions LAST YEARTHIS FISHING TRIP

Still confused? Think of it as a shape