3.1 Dividing a Whole into Fractional Parts. 3.1 Dividing a Set into Fractional Parts. 3.2 Identifying Parts of Wholes.
|
|
- Nigel Woods
- 6 years ago
- Views:
Transcription
1 . Dividing a Whole into Fractional Parts Fraction: represents a part of a whole object or unit Numerator: (top number) represents number of parts of the whole Denominator: (bottom number) represents how many parts make up the whole (total) The flag design shown is made up of square units. Three square units are purple, so / of the flag design is purple. Dividing a Set into Fractional Parts A fraction can also represent a part of a set There are students in your class. Ten of the students are boys. If 0 of the students are boys, there must be girls. So / of the students in your class are girls.. Identifying Parts of Wholes To determine the value of a fractional part of any whole, set, unit, or group, identify the number of parts in the whole, and then determine the value of the fractional part of the whole. Information: Each triangle shown is / of the hexagon
2 . Plotting Fractions on a Number Line A unit fraction is a fraction that has a numerator of and a denominator that is a positive integer. Two fractions are equivalent when they each represent the same part-to-whole relationship. A fraction can be represented on a number line by plotting a point. Plot 0 0. Estimating Fractions Using Benchmark Fractions Benchmark fractions, such as 0, /, and, are common fractions that can be used to estimate the value of other fractions. A fraction is close to 0 when the numerator is very small compared to the denominator. A fraction is close to / when the numerator is about half of the denominator. A fraction is close to when the numerator is very close to the denominator. / is less than but close to / / is close to 0 / is less than but close to. Comparing and Ordering Fractions Using Benchmark Fractions Benchmark fractions can be helpful when comparing and ordering fractions To order the fractions from least to greatest, follow the steps shown: 0 Greater than / Less than / So, the fractions in order from least to greatest are
3 . Writing Equivalent Fractions Equivalent fractions are fractions that represent the same part-to-whole relationship. To write an equivalent fraction, multiply or divide the numerator and the denominator by the same number, which is a form of. When the numerator and the denominator of a fraction do not share any common factors, you can say that the fraction is in simplest form. To write in simplest form, divide the fraction by a form of. The GCF (greatest common factor) of and is. So, divide the numerator and denominator by. Adding & Subtracting Fractions ( Like and Unlike Denominators) To add or subtract fractions, first write the fractions with a common denominator. Then add or subtract the numerators while keeping the denominators the same. The least common denominator (LCD) is 0. Writing Improper Fractions as Mixed Numbers To write an improper fraction as a mixed number: ) Divide the numerator (top #) by the denominator (bottom #) ) The quotient (answer) is the whole number ) The remainder becomes the numerator and the denominator stays the same Write as a mixed number
4 . Writing Mixed Numbers as Improper Fractions To write a mixed number as an improper fraction: ) Multiply the denominator by the whole number ) Add the numerator of the fraction to the total of step number. This answer is the numerator of the improper fraction. ) Keep the denominator the same Write as an improper fraction. (x+) = () =. Adding & Subtracting Mixed Numbers To add or subtract mixed numbers: ) Find a common denominator and then make equivalent fractions using that denominator ) Add or subtract the numerators and keep the denominator the same ) Add or subtract the whole number ) Simplify the fraction if necessary Using an Area Model to Represent a Part of a Part Multiplying two fractions is the same as determining a part of a part. ) Divide the square into the first fraction (fifths-vertical) and then again by the second fraction (thirds-horizontal) ) Shade in the fractions ( purple = /, green is /, and red is overlapping) ) Overlapping region represents the product of the fraction The area model shown represents The product is Total number of overlapping sections is the numerator Total number of squares is the denominator / / / / / / / /
5 . Multiplying Fractions To calculate the product of two fractions: ) Convert any mixed numbers into improper fractions ) Cross simplify ) Multiply numerators ) Multiply denominators ) Convert improper fractions into mixed numbers and/or simplify fractions. Dividing Fractions Reciprocal or (Multiplicative inverse) of a number a/b is b/a, where a and b are nonzero numbers. The product of any nonzero number and its multiplicative inverse is. To calculate the quotient of two fractions, multiply the dividend by the reciprocal of the divisor. To divide fractions: ) Leave first fraction alone ) Change the problem to multiplication ) Change the second fraction to the reciprocal ) Now solve like a multiplication problem ) Simplify the fraction if necessary 0.0 Dividing Mixed Numbers Dividing two mixed numbers: ) Convert mixed numbers into improper fractions ) Leave first fraction alone ) Change the problem to multiplication ) Change the second fraction to the reciprocal ) Now solve like a multiplication problem ) Simplify the fraction if necessary
Section 2.3 Rational Numbers. A rational number is a number that may be written in the form a b. for any integer a and any nonzero integer b.
Section 2.3 Rational Numbers A rational number is a number that may be written in the form a b for any integer a and any nonzero integer b. Why is division by zero undefined? For example, we know that
More information- 0.8.00-0.8. 7 ANSWERS: ) : ) : ) : ) : 8 RATIO WORD PROBLEM EXAMPLES: Ratio Compares two amounts or values; they can be written in ways. As a fraction With a colon : With words to A classroom has girls
More informationThe Bracket Strategy
The Bracket Strategy This strategy will show students how common denominators are actually found. This strategy should be done with fraction bars. Step Create a bracket X Step Fill in the bracket with
More information3.3 Division of Fractions and of Mixed Numbers
CCBC Math 0 Division of Fractions and of Mixed Numbers Section.. Division of Fractions and of Mixed Numbers Introduction: http://youtu.be/fsdtivjjq What does it mean to divide? The basic division questions
More informationReteaching. Comparing and Ordering Integers
- Comparing and Ordering Integers The numbers and - are opposites. The numbers 7 and -7 are opposites. Integers are the set of positive whole numbers, their opposites, and zero. 7 6 4 0 negative zero You
More informationChapter 4 Section 2 Operations on Decimals
Chapter 4 Section 2 Operations on Decimals Addition and subtraction of decimals To add decimals, write the numbers so that the decimal points are on a vertical line. Add as you would with whole numbers.
More informationMini-Lesson 1. Section 1.1: Order of Operations PEMDAS
Name: Date: 1 Section 1.1: Order of Operations PEMDAS If we are working with a mathematical expression that contains more than one operation, then we need to understand how to simplify. The acronym PEMDAS
More informationUnit 3: Multiplication and Division Reference Guide pages x 7 = 392 factors: 56, 7 product 392
Lesson 1: Multiplying Integers and Decimals, part 1 factor: any two or more numbers multiplied to form a product 56 x 7 = 392 factors: 56, 7 product 392 Integers: all positive and negative whole numbers
More information6th Grade Arithmetic (with QuickTables)
6th Grade Arithmetic (with QuickTables) This course covers the topics shown below. Students navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence
More informationWhat is a Fraction? Fractions. One Way To Remember Numerator = North / 16. Example. What Fraction is Shaded? 9/16/16. Fraction = Part of a Whole
// Fractions Pages What is a Fraction? Fraction Part of a Whole Top Number? Bottom Number? Page Numerator tells how many parts you have Denominator tells how many parts are in the whole Note: the fraction
More informationA triangle that has three acute angles Example:
1. acute angle : An angle that measures less than a right angle (90 ). 2. acute triangle : A triangle that has three acute angles 3. angle : A figure formed by two rays that meet at a common endpoint 4.
More informationName Student ID Number. Group Name. Group Members. Fractions
Name Student ID Number Group Name Group Members Fractions Many people struggle with and even fear working with fractions. Part of the reason people struggle is because they do not know what a fraction
More informationMS RtI Tier 3. Curriculum (107 topics + 91 additional topics)
MS RtI Tier 3 This course covers the topics shown below. Students navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence to meet curricular
More informationFifth Grade Math Rubric
Operations and Algebraic Thinking Support Needed Progressing Meets Writes, solves, and interprets numerical expressions guidance with and/or inconsistently writes, solves, and interprets numerical expressions.
More informationStudy Guide For use with pages
. GOAL For use with pages Write fractions as decimals and vice versa. VOCABULARY A rational number is a number that can be written as a quotient of two integers. In a terminating decimal, the division
More informationRational number operations can often be simplified by converting mixed numbers to improper fractions Add EXAMPLE:
Rational number operations can often be simplified by converting mixed numbers to improper fractions Add ( 2) EXAMPLE: 2 Multiply 1 Negative fractions can be written with the negative number in the numerator
More informationIntegers and Rational Numbers
A A Family Letter: Integers Dear Family, The student will be learning about integers and how these numbers relate to the coordinate plane. The set of integers includes the set of whole numbers (0, 1,,,...)
More informationCIV Module Unit Session Learning Objectives
CIV Module Unit Session Learning Objectives C IV Module: Essentials of Recognizing a Fraction 1. Learning that a fraction is a part of a whole through the use of area models C IV Module: Essentials of
More informationInstructional. Essential Standards. Materials. Envision Topic 1 1-1; 1-2; 1-3; 1-4. Envision Topic 2 2-2; 2-3. Envision Topic 2 2-4; 2-5; 2-6
Time Frame Period 1 Dates: Sept.4 Oct.26 Big Idea/Topic Essential Standards NS1.1 Estimate, round, and manipulate very large and very small numbers. Materials Envision Topic 1 1-1; 1-2; 1-3; 1-4 Envision
More informationLesson 1: Arithmetic Review
In this lesson we step back and review several key arithmetic topics that are extremely relevant to this course. Before we work with algebraic expressions and equations, it is important to have a good
More informationCLASSIFICATION OF FRACTIONS 1. Proper Fraction : A Proper fraction is one whose numerator is less than its denominator. 1 eg., 3
CLASSIFICATION OF FRACTIONS. Proper Fraction : A Proper fraction is one whose numerator is less than its denominator. eg.,. Improper Fraction : An improper fraction is one whose numerator is equal to or
More informationMath 7 Notes Unit Three: Applying Rational Numbers
Math 7 Notes Unit Three: Applying Rational Numbers Strategy note to teachers: Typically students need more practice doing computations with fractions. You may want to consider teaching the sections on
More informationHOW TO DIVIDE: MCC6.NS.2 Fluently divide multi-digit numbers using the standard algorithm. WORD DEFINITION IN YOUR WORDS EXAMPLE
MCC6.NS. Fluently divide multi-digit numbers using the standard algorithm. WORD DEFINITION IN YOUR WORDS EXAMPLE Dividend A number that is divided by another number. Divisor A number by which another number
More informationI can statements for NBT 1-7 1st attempt 2nd attempt mastered
MATH NAME: I can statements for OA1-3 1st attempt Date 2nd attempt Date Mastered statement I can write expressions using parenthesis, brackets and braces based on wording such as add 5 and then divide
More informationGrade 4 Fractions. Answer the questions. For more such worksheets visit (1) Convert into a mixed fraction. (2) Convert
ID : aefractions [1] Grade Fractions For more such worksheets visit www.edugain.com Answer the questions (1) Convert 63 13 (2) Convert 6 7 12 into a mixed fraction. to improper fraction. (3) Aleser had
More informationAdding Integers with the Same Sign
Name Date Class - Adding Integers with the Same Sign How do you add integers with the same sign? Add 4 5. Add 4. Step Check the signs. Are the integers both positive or negative? 4 and 5 are both positive.
More informationVocabulary: Bits and Pieces II
Vocabulary: Bits and Pieces II Concept Estimation: Students have developed benchmark fractions. They can use these to substitute for all the fractions in a computation. Or they may use a combination of
More informationCollege Prep Algebra II Summer Packet
Name: College Prep Algebra II Summer Packet This packet is an optional review which is highly recommended before entering CP Algebra II. It provides practice for necessary Algebra I topics. Remember: When
More informationMultiplying and Dividing Rational Expressions
Page 1 of 14 Multiplying and Dividing Rational Expressions Attendance Problems. Simplify each expression. Assume all variables are nonzero. x 6 y 2 1. x 5 x 2 2. y 3 y 3 3. 4. x 2 y 5 Factor each expression.
More informationIntegers are whole numbers; they include negative whole numbers and zero. For example -7, 0, 18 are integers, 1.5 is not.
What is an INTEGER/NONINTEGER? Integers are whole numbers; they include negative whole numbers and zero. For example -7, 0, 18 are integers, 1.5 is not. What is a REAL/IMAGINARY number? A real number is
More informationGrade 5 Math Performance Rubric
5 Grade 5 Math Performance Rubric Math Content Areas Operations and Algebraic Thinking Numbers and Operations in Base Ten Numbers and Operations Fractions Measurement and Data Geometry Operations and Algebraic
More informationSINGAPORE CORE COMMON CORE STATE STANDARDS BOY ASSESSMENT UNIT 1: BILLIONS. -recognize place value up to billions
5 TH GRADE MATH CURRICULUM MAP Approximate Month AUG. SEPT. SINGAPORE CORE COMMON CORE STATE STANDARDS BOY ASSESSMENT UNIT 1: BILLIONS -Write very large s in -read and write s (in digits and Standard 1.1,
More informationSUMMER REVIEW PACKET 2 FOR STUDENTS ENTERING ALGEBRA 1
SUMMER REVIEW PACKET FOR STUDENTS ENTERING ALGEBRA Dear Students, Welcome to Ma ayanot. We are very happy that you will be with us in the Fall. The Math department is looking forward to working with you
More informationRational numbers as decimals and as integer fractions
Rational numbers as decimals and as integer fractions Given a rational number expressed as an integer fraction reduced to the lowest terms, the quotient of that fraction will be: an integer, if the denominator
More information50 MATHCOUNTS LECTURES (6) OPERATIONS WITH DECIMALS
BASIC KNOWLEDGE 1. Decimal representation: A decimal is used to represent a portion of whole. It contains three parts: an integer (which indicates the number of wholes), a decimal point (which separates
More informationAdding and Subtracting Integers
Quarterly 1 Review Sheet (NOTE: This may not include everything you need to know for tomorrow about every topic. It is student created and I am just sharing it in case you find it helpful) Page 1: Adding
More informationAccuplacer Arithmetic Study Guide
Accuplacer Arithmetic Study Guide I. Terms Numerator: which tells how many parts you have (the number on top) Denominator: which tells how many parts in the whole (the number on the bottom) Example: parts
More informationMath Glossary Numbers and Arithmetic
Math Glossary Numbers and Arithmetic Version 0.1.1 September 1, 200 Next release: On or before September 0, 200. E-mail edu@ezlink.com for the latest version. Copyright 200 by Brad Jolly All Rights Reserved
More informationGateway Regional School District VERTICAL ALIGNMENT OF MATHEMATICS STANDARDS Grades 3-6
NUMBER SENSE & OPERATIONS 3.N.1 Exhibit an understanding of the values of the digits in the base ten number system by reading, modeling, writing, comparing, and ordering whole numbers through 9,999. Our
More informationSand Creek Zone Curriculum Map
Quarter 1 Concept: Add and subtract 0. 3.NBT.2 Fluently add and subtract 0 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
More informationRadical Expressions LESSON. 36 Unit 1: Relationships between Quantities and Expressions
LESSON 6 Radical Expressions UNDERSTAND You can use the following to simplify radical expressions. Product property of radicals: The square root of a product is equal to the square root of the factors.
More informationSummer Math Packet. Bridgewater-Raynham Regional School District. Grade 6 into 7
Summer Math Packet Bridgewater-Raynham Regional School District Grade 6 into 7 This packet is designed to help you retain the information you learned this year in 6 th grade. The packet is due Wednesday,
More informationMathematics LV 5 (with QuickTables)
Mathematics LV 5 (with QuickTables) This course covers the topics shown below. Students navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence
More informationMath Grade 5. PLD Standard Minimally Proficient Partially Proficient Proficient Highly Proficient. student
PLD Standard Minimally Proficient Partially Proficient Proficient Highly Proficient The Minimally Proficient student The Partially Proficient student The Proficient student The Highly Proficient student
More informationIntroduction to Fractions
Introduction to Fractions Fractions represent parts of a whole. The top part of a fraction is called the numerator, while the bottom part of a fraction is called the denominator. The denominator states
More informationQuarter Core Standards Grade 5 Deconstructed Standard I Can Vocabulary Resources Technology Resources Assessments
5.NBT.: Recognize that in a multi-digit number, a digit in one place represents 0 times as much as it represents in the place to its right and /0 of what it represents in the place to its left. Recognize
More informationTOPIC 2 DECIMALS (and INTRODUCTION TO FRACTIONS) WEEK 3
TOPIC DECIMALS (and INTRODUCTION TO FRACTIONS) WEEK 3 Association between Fractions and Decimals is a fraction. It means divided by. If we divide by the result is not a whole number. It is a half of whole
More informationMATHLINKS: GRADE 6 CORRELATION OF STUDENT PACKETS TO THE RESOURCE GUIDE
MATHLINKS: GRADE 6 CORRELATION OF STUDENT PACKETS TO THE RESOURCE GUIDE Referenced here is the vocabulary, explanations, and examples from the Resource Guide that support the learning of the goals in each
More informationPlace Value to Thousands
Place Value to Thousands You can show,0 in a place-value chart. The value of each digit in a number depends on its place in the number. In,0 the value of: is hundred thousand or 00,000. is ten thousands
More informationRtI 7. Curriculum (219 topics additional topics)
RtI 7 This course covers the topics shown below. Students navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence to meet curricular needs. Curriculum
More information5 th Grade MCA3 Standards, Benchmarks, Examples, Test Specifications & Sampler Questions
5 th Grade 3 Standards, Benchmarks, Examples, Test Specifications & Sampler Questions Strand Standard No. Benchmark (5 th Grade) Sampler Item Number & Operation 18-22 11-14 Divide multidigit numbers; solve
More informationMathematics LV 4 (with QuickTables)
Mathematics LV 4 (with QuickTables) This course covers the topics shown below. Students navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence
More informationObjective A Identify the numerator and the denominator of a fraction. When the numerator is less than the denominator, it is a(n) fraction.
Prealgebra Seventh Edition, Elayn Martin-Gay Sec. 4. Section 4. Introduction to Fractions and Mixed Numbers Complete the outline as you view Lecture Video 4.. Pause the video as needed to fill in all blanks.
More informationNFC ACADEMY MATH 600 COURSE OVERVIEW
NFC ACADEMY MATH 600 COURSE OVERVIEW Math 600 is a full-year elementary math course focusing on number skills and numerical literacy, with an introduction to rational numbers and the skills needed for
More informationAdd the fractions by first finding. f + D U C
Add the fractions by first finding the LCD. U + C U C (Circle the LCD) Rewrite the fractions using the LCD and then add. Remember to reduce the answer if you can. Add the fractions by first finding M the
More informationAlgebra 1 Review. Properties of Real Numbers. Algebraic Expressions
Algebra 1 Review Properties of Real Numbers Algebraic Expressions Real Numbers Natural Numbers: 1, 2, 3, 4,.. Numbers used for counting Whole Numbers: 0, 1, 2, 3, 4,.. Natural Numbers and 0 Integers:,
More informationEquations and Problem Solving with Fractions. Variable. Expression. Equation. A variable is a letter used to represent a number.
MAT 040: Basic Math Equations and Problem Solving with Fractions Variable A variable is a letter used to represent a number. Expression An algebraic expression is a combination of variables and/or numbers
More informationMath: Grade 6 Unit: Data About Us: Statistics Suggested Length: 5-6 weeks
Reporting Category: Data and Analysis Math: Grade 6 Unit: Data About Us: Statistics Suggested Length: 5-6 weeks Enduring Understanding and Essential Questions Concepts & Eligible Content (6 th grade PA
More informationPlace Value, Multiplication, and Expressions
Dates Aug. 10- Sept. 4 th Enduring Skills/Understandings Unit Topic Standards Essential Vocabulary Place Value, Multiplication, and Expressions CC.5.NBT.1 Recognize that in a multi-digit number, a digit
More informationName: Date: Review Packet: Unit 1 The Number System
Name: Date: Math 7 Ms. Conway Review Packet: Unit 1 The Number System Key Concepts Module 1: Adding and Subtracting Integers 7.NS.1, 7.NS.1a, 7.NS.1b, 7.NS.1c, 7.NS.1d, 7.NS.3, 7.EE.3 To add integers with
More informationFractions Decimals Percents
1 Fractions Decimals Percents Name TAG 2 Fractions to Decimals There are ways to convert fractions to decimals. 1. Use place value 2. Using equivalent fractions with denominators of,, 0, etc.. Use long
More informationFractions. There are several terms that are commonly used when working with fractions.
Chapter 0 Review of Arithmetic Fractions There are several terms that are commonly used when working with fractions. Fraction: The ratio of two numbers. We use a division bar to show this ratio. The number
More informationFUNDAMENTAL ARITHMETIC
FUNDAMENTAL ARITHMETIC Prime Numbers Prime numbers are any whole numbers greater than that can only be divided by and itself. Below is the list of all prime numbers between and 00: Prime Factorization
More information4th Grade Module 1 QR Codes
4th Grade Module 1 QR Codes Interpret a multiplication equation as a comparison Recognize a digit represents 10 times the value of what it represents in the place to its right Name numbers within 1 million
More informationMOUNTAIN VIEW SCHOOL DISTRICT
MOUNTAIN VIEW SCHOOL DISTRICT FIFTH GRADE MATH CC.5.OA.1 Write and interpret numerical expressions. Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
More informationQuarter Core Standards Grade 4 Deconstructed Standard I Can Vocabulary Resources Technology Resources Assessments
1 OPERATIONS AND ALGEBRAIC THINKING.OA.2: Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent
More information1. To add (or subtract) fractions, the denominators must be equal! a. Build each fraction (if needed) so that both denominators are equal.
MAT000- Fractions Purpose One of the areas most frustrating for teachers and students alike is the study of fractions, specifically operations with fractions. Year after year, students learn and forget
More informationRational Number is a number that can be written as a quotient of two integers. DECIMALS are special fractions whose denominators are powers of 10.
PA Ch 5 Rational Expressions Rational Number is a number that can be written as a quotient of two integers. DECIMALS are special fractions whose denominators are powers of 0. Since decimals are special
More information8 th Grade Math Reference Sheet
8 th Grade Math Reference Sheet Number Sense DECIMALS NS 1 To change a DECIMAL FRACTION, use the place value of the decimal as the denominator of the fraction; simplify if. 1. Line up decimal points 2.
More information6.3. Complex Fractions
6. Comple Fractions 1. Simplify comple fractions by simplifying the numerator and denominator (Method 1).. Simplify comple fractions by multiplying by a common denominator (Method ).. Compare the two methods
More information1-3 Multiplying and Dividing Real Numbers
Multiplying and Dividing 1-3 Multiplying and Dividing Real Numbers Real Numbers Warm Up Lesson Presentation Lesson Quiz 1 2 pts Bell Quiz 1-3 Add or Subtract 1. 3 8 2 pts 2. - 8 + 12 2 pts 3. 4 (-4) 2
More information6 th Grade Math Reference Sheet
6 th Grade Math Reference Sheet Data Analysis, Statistics, and Probability DATA ANALYSIS DSP 1 GRAPHS DSP 2 PROBABILITY DSP 3 Mean: Average Median: 1 middle number or average of 2 middle number Mode: Most
More informationFractions. Dividing the numerator and denominator by the highest common element (or number) in them, we get the fraction in its lowest form.
Fractions A fraction is a part of the whole (object, thing, region). It forms the part of basic aptitude of a person to have and idea of the parts of a population, group or territory. Civil servants must
More informationWHOLE NUMBER AND DECIMAL OPERATIONS
WHOLE NUMBER AND DECIMAL OPERATIONS Whole Number Place Value : 5,854,902 = Ten thousands thousands millions Hundred thousands Ten thousands Adding & Subtracting Decimals : Line up the decimals vertically.
More informationLesson 1: Arithmetic Review
Lesson 1: Arithmetic Review Topics and Objectives: Order of Operations Fractions o Improper fractions and mixed numbers o Equivalent fractions o Fractions in simplest form o One and zero Operations on
More informationELEMENTARY MATH GRADE 5. The Level 2 student is approaching proficient in
ELEMENTARY MATH GRADE 5 PLD Standard Below Proficient Approaching Proficient Proficient Highly Proficient The Level 1 student is below The Level 2 student is approaching proficient in The Level 3 student
More informationConcept Fourth Grade: Second Nine Weeks Readiness Standards Time Key Content Key Vocabulary
Multiplication by 2-Digit Numbers Concept Fourth Grade: Second Nine Weeks 14-15 Time Key Content Key Vocabulary 4.4C represent the product of 2 two-digit numbers using arrays, area models, or equations,
More informationWeeks 1 through 6 Aug. 6- Sept. 13 Weeks indicate introduction of standards
1 Weeks 1 through 6 Aug. 6- Sept. 13 Weeks indicate introduction of standards NUMBER AND OPERATIONS IN BASE TEN 4.NBT.2: Read and write multi-digit whole numbers using base-ten numerals, number names,
More informationAccuplacer Arithmetic Review
Accuplacer Arithmetic Review Hennepin Technical College Placement Testing for Success Page Overview The Arithmetic section of ACCUPLACER contains 7 multiple choice questions that measure your ability to
More informationMath 6 Pre-assessment
Name: lass: ate: I: Math 6 Pre-assessment Multiple hoice Identify the choice that best completes the statement or answers the question. Use the four-step plan to solve each problem.. omplete the pattern:,,
More informationDistributive Property Order of Operations
Distributive Property Order of Operations Distributive Property a(b + c) = a b + a c a(b + c + d) = a b + a c + a d a(b c) = a b a c Reteaching 21 Math Course 3, Lesson 21 We expand 2(a + b) and get 2a
More informationEstimate A number that is close to an exact answer. An approximate answer.
Estimate A number that is close to an exact answer. An approximate answer. Inverse Operations Operations used to undo each other + - X Product The result of multiplying two factors together. 3 x 4=12 Factor
More informationPre-Algebra Notes Unit Five: Rational Numbers and Equations
Pre-Algebra Notes Unit Five: Rational Numbers and Equations Rational Numbers Rational numbers are numbers that can be written as a quotient of two integers. Since decimals are special fractions, all the
More informationTopic A- F th Grade Math Unit 1 Dates: Aug 1st- Aug 25 th
5 th Grade Math Unit 1 Dates: Aug 1st- Aug 25 th Topic A- F 5.M.1 Convert among different-sized standard measurement units within a given measurement system, and use these conversions in solving multi-step
More informationAchievement Level Descriptors Mathematics Grade 5
Achievement Level Descriptors Mathematics Grade 5 ALD Standard Level 2 Level 3 Level 4 Level 5 Policy demonstrate a below satisfactory level of success with the challenging content of the Florida Standards.
More informationSolving Algebraic Equations
Lesson 4. Solving Algebraic Equations 3 3 3 3 3 8 8 4 Add 3 to both sides. Divide both sides by. 4 gives the solution of the equation 3. Check: Substitute 4 for x into the original equation. 3 4 3 When
More information6.2 Adding and Subtracting Rational Expressions
8 CHAPTER 6 Rational Epressions Simplify. Assume that no denominator is 0. 99. p - - p 00. + q n q n + n + k - 9 0. n 0. - 6 + k Perform the indicated operation. Write all answers in lowest terms. 0. 0.
More informationChapter 3 (Operations with Rational Numbers) Bringing It All Together #1
Chapter 3 (Operations with Rational Numbers) Bringing It All Together #1 Vocabulary Check State whether the statement is true or false. If false, replace the underlined word or number to make a true sentence.
More informationwords, and models Assessment limit: Use whole numbers (0-10,000) b. Express whole numbers in expanded form
VSC - Mathematics Print pages on legal paper, landsca Grade PK Grade K Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade Number a. Build concept of number and a. Extend concept of number and
More informationLearning Log Title: CHAPTER 3: ARITHMETIC PROPERTIES. Date: Lesson: Chapter 3: Arithmetic Properties
Chapter 3: Arithmetic Properties CHAPTER 3: ARITHMETIC PROPERTIES Date: Lesson: Learning Log Title: Date: Lesson: Learning Log Title: Chapter 3: Arithmetic Properties Date: Lesson: Learning Log Title:
More informationPrime Time (Factors and Multiples)
CONFIDENCE LEVEL: Prime Time Knowledge Map for 6 th Grade Math Prime Time (Factors and Multiples). A factor is a whole numbers that is multiplied by another whole number to get a product. (Ex: x 5 = ;
More informationMATH DICTIONARY. Number Sense. Number Families. Operations. Counting (Natural) Numbers The numbers we say when we count. Example: {0, 1, 2, 3, 4 }
Number Sense Number Families MATH DICTIONARY Counting (Natural) Numbers The numbers we say when we count Example: {1, 2, 3, 4 } Whole Numbers The counting numbers plus zero Example: {0, 1, 2, 3, 4 } Positive
More informationMultiplying and Dividing Rational Expressions
Multiplying and Dividing Rational Expressions Warm Up Simplify each expression. Assume all variables are nonzero. 1. x 5 x 2 3. x 6 x 2 x 7 Factor each expression. 2. y 3 y 3 y 6 x 4 4. y 2 1 y 5 y 3 5.
More informationStudent Success Center Arithmetic Study Guide for the ACCUPLACER (CPT)
Fractions Terms Numerator: which tells how many parts you have (the number on top) Denominator: which tells how many parts in the whole (the number on the bottom) is parts have a dot out of Proper fraction:
More informationDigits. Value The numbers a digit. Standard Form. Expanded Form. The symbols used to show numbers: 0,1,2,3,4,5,6,7,8,9
Digits The symbols used to show numbers: 0,1,2,3,4,5,6,7,8,9 Value The numbers a digit represents, which is determined by the position of the digits Standard Form Expanded Form A common way of the writing
More informationMathematics. Grade 5 Curriculum Guide. SY through SY
Mathematics Grade 5 Curriculum Guide SY 2011-12 through SY 2017-18 Mathematics Grade 5 Curriculum Guide Introduction Prince William County Schools The Mathematics Curriculum Guide serves as a guide for
More informationGrade 5. (Paper MCA, items)
Grade 5 Strand 1 Number & Operation (Online MCA, 15 21 items) (Paper MCA, 18-22 items) Standard 5.1.1: Divide multi-digit numbers; solve real-world and mathematical problems using arithmetic. (Online MCA,
More informationDARUL ARQAM Scope & Sequence Mathematics Grade 5. Revised 05/31/ st Quarter (43 Days) Resources: 1 : Aug 9-11 (3 days)
Maematics Grade 5 1st Quarter (43 Days) st 1 : Aug 9-11 (3 days) Orientation Topic 1: Place Value Lesson 1 Lesson 5 nd 2 : Aug 14-18 rd 3 : Aug 21-25 4 : Aug 28-30 (3 days) Topic 2: Adding and Subtracting
More informationDivision. Reverse Box Method
Division Reverse Box Method Why do we use the reverse box method? The box method of multiplication is used because it develops a strong conceptual understanding of multiplication! If you have not read
More informationFractions. 7th Grade Math. Review of 6th Grade. Slide 1 / 306 Slide 2 / 306. Slide 4 / 306. Slide 3 / 306. Slide 5 / 306.
Slide 1 / 06 Slide 2 / 06 7th Grade Math Review of 6th Grade 2015-01-14 www.njctl.org Slide / 06 Table of Contents Click on the topic to go to that section Slide 4 / 06 Fractions Decimal Computation Statistics
More information