Math Practice 8 Look for and Express Regularity in Repeated Reasoning.

Slides:

Advertisements

Similar presentations

Deep Dive into the Math Shifts

Advertisements

Students describe repeating and changing patterns using words.

Name Learning Objective

Objective Box-and-Whisker Plots Draw a box-and-whisker plot to organize real-life data. Read and interpret a box-and-whisker plot of real-life data.

Fractions Math Vocabulary Numbers and Operations M5.A Aligning with Pennsylvania Department of Education Assessment Anchors and enVision Math Textbook.

Adding and Subtracting Fractions with Like Denominators.

Envision Math - 3rd Grade - Topic 4 Data Topic 4.1

Bell Work: A number cube is rolled once. What is the probability of rolling an even number? Express the probability as a fraction and as a decimal.

Line Plots Objective: Display, Analyze, and interpret data using line plots.

Grade 3 Fluency Unit Lesson 1 I can check my fluency with addition & subtraction I can review strategies for addition I can review strategies for subtraction.

Example 1-1a Write as a decimal. Method 1 Use paper and pencil. Answer:

Least Common Multiple and Equivalent Fractions Slide 1

Chapter One  I can count and compare numbers to 1,000  I can use base-ten blocks to recognize, read, and write numbers to 1,000  I can count on by 1s,

$200 $300 $400 Final Jeopardy $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 All About Rational.

Everyday Math Grade 4 – Lesson 7.9 Comparing and Ordering Fractions

Math SOL Test Review. 1. Mikayla made a tally chart of student birthdays in her class. Which month had seven students? a. April b. August c. December.

Fractions/ Decimals 4 th Grade ISTEP Prep. 1 Arrange the following fractions in order from Least to Greatest: 15/12, 1/12, 9/12, 3/12, 6/12 A1/12, 3/12,

GRADE 7 CURRICULUM SUMMARY. NUMBER AND OPERATION SENSE use models to express repeated multiplication using exponents express numbers in expanded form.

Organizing and Displaying Data

Lesson  Your teacher gave you a fraction card.  Draw a model of the fraction.  Here’s one example:  Describe what your fraction means. The.

Factors, Primes & Composite Numbers 6 th grade math.

Bell Ringer Change the following fractions into decimals (round if you need to): 6/8 7/9 9/10 8/3.

Module 2 – Lesson 1 Lesson Topic: Interpreting Division of a Whole Number by a Fraction Lesson Objective: I can… Use visual models such as fraction bars,

{ Decimal Rules 7 th Grade.  Today we are going to work with decimals. In your journal (notes) write anything you know about working with decimals! I.

Comparing Fractions with the same Denominators

Ordering Mixed Numbers and Fractions Example 4 The Presidential Physical Fitness Award involves a flexibility test called the V-sit reach. The distances,

Finding Equivalent Fractions. Equivalent Fractions What is the numerator? The number above the fraction bar. It refers to the amount of equal parts that.

EXAMPLE 3 Find side lengths SOLUTION First, write and solve an equation to find the value of x. Use the fact that the sides of a regular hexagon are congruent.

Unit 4 6 th Grade Math Multipying and Dividing Fractions Review.

WARM UP  Erin was told to find the perimeter of the square shown. She added and got 24. Then she added and she got Her final.

Fraction Action! All you need to know about Fractions By: Mrs. Hodges’ 4 th Grade Class.

FRACTIONS Fraction: a numerical quantity that is not a whole number Numerator: the number above the line in a common fraction showing how many of the parts.

Statistics Unit Test Review Chapters 11 & /11-2 Mean(average): the sum of the data divided by the number of pieces of data Median: the value appearing.

Common Denominators. Why do we need to know this? Comparing fractions >,

Fractions Ms. Crusenberry

9.2 Solving Single-Step Inequalities

Least Common Multiple.

Unit 1 – Numbers within 100 Group Ten Altogether Strategy Left over Ones Tens 1-digit number 2-digit number Value Worth Partition Represents Number names.

Knowing your math operation terms

Envision Math - 3rd Grade - Topic 4 Data Topic 4.1

Bob Graham Education Center

Square Roots and Real Numbers

Objectives Evaluate expressions containing square roots.

Square Roots and Real Numbers

Square Roots and Real Numbers

Dot Plots Running Race Name: ______________________________

Multiply Fractions Name: _________________________________

Page 46 Name_________________ MCC3.MD.4 Assessment Length (in) 1

Math Jeopardy By: Harley Hicks.

Converting Repeating Decimals to Fractions

Name: _______________________________

Chapter 3 Test Review.

Equivalent Fractions: Creating Common Denominators

Square Roots and Real Numbers

Add and Subtract Mixed Numbers

Absolute Value and Adding Integers

Comparing Fractions Name: _____________________________________

UNDERSTANDING FRACTIONS

Measuring Length Name: ________________________________

All About Rational Numbers The Coordinate Plane Vocabulary Absolute Value All About Integers $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300.

Objective: Display, analyze, and interpret data using line plots.

Summer Bridges Program

Chapter 7 Multiplying Fractions

Solving absolute value equations visually

4th Grade March - April.

Square Roots and Real Numbers

Fractions VII Subtracting Like Denominators

Presentation transcript:

Math Practice 8 Look for and Express Regularity in Repeated Reasoning

Math Practice 8 Look for and Express Regularity in Repeated Reasoning Cluster:4.MD - Represent and interpret data. Standard:4. Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Solve problems involving addition and subtraction of fractions by using information presented in line plots. For example, from a line plot find and interpret the difference in length between the longest and shortest specimens in an insect collection.

HIGHLIGHTED PROBLEM Helena began collecting stamps in third grade. She measured each stamp in her collection and displayed them in the table below: Helena wants to analyze and interpret the data collected. How can she best display the given set of data?

She begins by listing the data from least to greatest…

Make a line plot to display a data set of measurement in fractions…

If all the stamps measuring 8/8 were connected end to end, they would measure exactly 5 inches in all. Use the line plot in order to answer questions about the data. Which set of stamps would measure exactly 5 inches when connected end to end?

Use the given data set to explore a general method for multiplying a fraction by a whole number! 1/8 +1/8 = 2/8 1/8 X 2 = 2/8 2/8+2/8+2/8 = 6/8 2/8 X 3= 6/8 3/8+3/8+3/8+3/8+3/8+3/8 = 18/8 or 2 2/8 6 X 3/8 = 18/8 or 2 2/8 5/8+5/8+5/8+5/8 = 16/8 or 2 5/8 X 4= 16/8 or 2 6/8+6/8 = 12/8 or 1 4/8 2 X 6/8 = 12/8 or 1 4/8 7/8+7/8+7/8+7/8+7/8 = 35/8 or 4 3/8 5 X 7/8 = 35/8 or 4 3/8 8/8+8/8+8/8+8/8+8/8 = 40/8 or 5 5 X 8/8 = 40/8 or 5 1 X 4/8 = 4/8

The above fraction bars represent 2 wholes. Each whole is separated into 8 equal parts. 1/8 of 2 or 1/8 X 2 is equal to 2/8 1/8 X 2 = 2/8 For Example… In essence we are finding 1/8 of 2.

The above fraction bars represent 2 wholes. Each whole is separated into 8 equal parts. 1/8 of 2 or 1/8 X 2 is equal to 2/8 1/8 X 2 = 2/8 CONSIDER THE FOLLOWING... In essence we are finding 1/8 of 2.