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Everything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
Parents as Partners
Below is a link to a
parent letter explaining more
about this Chapter.
Chapter 01
Games to Play At Home
Below are links to games to play at home to review
skills covers in the Chapter.
Right On Target
Top ThisWhat Does it Say?
CHAPTER 01- ADDING AND SUBTRACTING RATIONAL NUMBERS
Chapter 01 A man is like a fraction whose numerator is what he IS and whose denominator is what he THINKS of
himself. The larger the denominator the smaller the fraction. — Leo Tolstoy
STUDENTS WILL BE ABLE TO… - Understand absolute values and ordering rational numbers- Find sums of Integers- Find sums of Rational Numbers- Find differences of integers- Find differences of rational numbers and find distances between numbers on a number line
This is a NO
Calculator Unit
Everything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
CHAPTER 1- ADDING AND SUBTRACTING RATIONAL NUMBERS
TSD Middle School Graduation Competency #2 The student reasons, describes and analyzes quantitatively using units and number systems to make sense of and solve problems. Performance Indicator A Understand and analyze ratio concepts and use ratio reasoning to solve problems.Performance Indicator B Apply and extend previous understandings of multiplication and division to divide fractions by fractions.Performance Indicator D Apply and extend previous understandings of numbers to the system of rational numbers. Performance Indicator E Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.
CCSS.MATH.CONTENT.7.NS.A.1 Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
- CCSS.MATH.CONTENT.7.NS.A.1.A Describe situations in which opposite quantities combine to make 0. For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged.
- CCSS.MATH.CONTENT.7.NS.A.1.B Understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.
- CCSS.MATH.CONTENT.7.NS.A.1.C Understand subtraction of rational numbers as adding the additive inverse, p - q = p+ (-q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.
- CCSS.MATH.CONTENT.7.NS.A.1.D Apply properties of operations as strategies to add and subtract rational numbers.
CCSS.MATH.CONTENT.7.NS.A.3 Solve real-world and mathematical problems involving the four operations with rational numbers. Computations with rational numbers extend the rules for manipulating fractions to complex fractions.
Standards
TSD Competencies
Parents as Partners
Below is a link to a
parent letter explaining more
about this Chapter.
Chapter 01
Khan Academy Practice
Click below to get to the Khan
Academy page to support current concepts being
addressed.
The Number System Khan
Academy Practice
The following calendar lays out the “Teacher’s Pace” of the class. It is posted in the classroom and students will track their personal progression through the unit. Reality constantly changes the plans so please touch base with your child regularly (ask them to snap a pace photo) to show you where they are on the progression compared to the teacher’s pace.
During First Weeks of School Day 1 Day 2 Day 3
Chapter 1 Pre-Test
Chapter Opener — STEAM Video
— Chapter Exploration1.1 (Rational Numbers)
Exploration Day1.1 (Rational Numbers)
Examples and Practice Day
Homework: Chapter 1 Notes (posted on Google Classroom and linked on next page)
Day 4 Day 5 Day 6 Day 71.2 (Adding Integers)
Exploration Day1.2 (Adding Integers)
Examples and Practice Day1.3 (Adding Rational Numbers)
Exploration Day1.3 (Adding Rational Numbers)
Examples DayHomework: Chapter 1 Notes (posted on Google Classroom and linked on next page)
Day 8 Day 9 Day 10 Day 11
1.3 (Adding Rational Numbers) Practice Day
Quiz over 1.1-1.3 1.4 (Subtracting Integers)
Exploration Day1.4 (Subtracting Integers)
Examples and Practice Day1.5 (Subtracting Rational
Numbers) Exploration Day
NOTES DUE Tomorrow for Quiz Day
Homework: Chapter 2 Notes (posted on Google Classroom) or Artifacts for the 4 see next page (optional), Graphic Organizers for Review see page 38 in student textbook and linked below (optional)
Day 12 Day 13 Day 14 Day 15
1.5 (Subtracting Rational Numbers)
Examples Day
1.5 (Subtracting Rational Numbers)
Practice Day
Quiz over 1.4-1.5 Chapter Review
Connecting Concepts, Graphic Organizers, Practice Test, Chapter Self Assessment.
Homework: See Above Day 9-11 Bring Chapter 01 Tomorrow for Quiz Day Homework: See Above Day 9-11 Artifacts for the 4 Due
Tomorrow
Day 16
Chapter 1 Test
Everything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
MRS. BARNES’ MATH CLASS
Calendar- Teacher’s Pace If plan “A” didn’t work out. The alphabet has 25 other letters! Stay cool. - The Dream House Project
Tools for Review: These are links to resources for studying at home for the chapter test.
Graphic Organizers (Students are able to use on the test,
must be hand written not printed)
Practice Test
Cumulative Practice
Everything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
CHAPTER 01- ADDING AND SUBTRACTING RATIONAL NUMBERS
Chapter 01- Resources A man is like a fraction whose numerator is what he IS and whose denominator is what he THINKS of
himself. The larger the denominator the smaller the fraction. — Leo Tolstoy
Section Notes Videos
1.1 Rational Numbers Page 1, Page 2
Finding Absolute Values of Rational Numbers Video 1, Video 2
Comparing Rational Numbers
Video 1, Video 2
Rational Numbers: Modeling Real Life Video 1, Video 2
1.2 Adding Integers Page 1, Page 2
Using Number Lines to Find Sums
Video 1, Video 2
Adding Integers with the Same Sign
Video 1, Video 2
Adding Integers with Different Signs
Video 1, Video 2
Adding Integers: Modeling Real Life Video 1, Video 2
1.3 Adding Rational Numbers
Page 1, Page 2Adding Rational Numbers
Video 1, Video 2, Video 3, Video 4Adding Rational Numbers: Modeling Real Life
Video 1, Video 2
1.4 Subtracting Integers Page 1
Using Number Lines of Find Differences Video 1, Video 2
Subtracting Integers Video 1, Video 2
Subtracting: Modeling Real Life Video 1, Video 2
1.5 Subtracting Rational Numbers Page 1
Subtracting Rational Numbers
Video 1, Video 2, Video 3, Video 4
Using Properties of Addition
Video 1, Video 2
Finding Distance on a Number Line
Video 1, Video 2
Subtracing Rational Numbers:
Modeling Real Life Video 1, Video 2
The family letter is a great resource for parents. Ideas of times to bring up mathematical concepts, ways to apply current concepts to real world experiences, questions to ask your child, and conversations pertaining to the current chapter.
Click Here for this Chapter’s Family Letter
Knowing the vocabulary words can make learning the math easier. Flash cards at home are a great way to review key vocabulary.
Click Here for this Chapter's Vocabulary Flash Cards
Tasks to Achieve the 4: Students who wish to go for the four need to select and complete three of the following tasks and submit an artifact submission form in class to set up an artifact meeting with Mrs. Barnes.
Sometimes students need additional help and resources at home. These are great ways for students to review skills from class or preview them before the lesson.
Click Here for this Chapter’s Reteach Resources
Rational Number Lines Performance Task Sound Insulator Project
Alternative Assessment Melting Matters Performance Task
Music Video— See Mrs. Barnes for Details Standards Assessment
