Skip to main content

Just In: Enrollment for the 2021–2022 school year is now open! Apply today.

K12
866.968.7512
Chat
Chat
Search
OLS LOGIN
ENROLL Parent Portal

Qries

K12 Refresh

Chat
Chat
K12
Call
  • About K12
    • Go to About K12 Page
    • Company Mission
    • 1 Million students
    • Meet the Teaching Team
    • Accreditation
    • How Our Curriculum is Developed
    • Diversity and Inclusion
    • K12 In the News
  • Programs & Curriculum
    • Go to Programs & Curriculum Page
    • Tuition Free Online Public School
    • High School
    • Middle School
    • Elementary School
    • Kindergarten
    • Online Home School
    • STEM Education
    • Special Education Services
    • Tuition-Based Online School and Courses
    • Online Private School
    • Online Live Tutoring
    • Buy a Course
    • Adult Education Programs
    • Online Summer School Programs & Courses
    • Preschool
  • Career Readiness
    • Go to Career Readiness Page
    • Career Pathways: Information Technology
    • Career Pathways: Health & Human Services
    • Career Pathways: Business
    • Career Pathways: Agriculture
    • Career Pathways: Manufacturing
    • High School Career Exploration
    • Career Readiness FAQs
    • Career Learning Library
    • Career Quiz
    • Ask the Community
  • Success Stories
    • Go to Success Stories Page
    • Success Stories Blog
    • Parent and Student Testimonials
    • Advanced Learners
  • Parent & Student Resources
    • Go to Parent & Student Resources Page
    • How to Enroll
    • FAQs
    • Why K12?
      • How Online Learning Works
      • Online Public School vs. Traditional Public School
      • K12 vs. Competitors
      • Military Families
    • News
    • An Inside Look
      • Extracurricular Activities
      • K12 eSports
    • Podcasts and Webinars
      • Webinar Library
      • K12 Podcast
    • K12 Blog
    • Succeed With Online Learning
      • Role of a Learning Coach
      • Strong Start
      • Day in the Life
  • OLS LOGIN
    ENROLL Parent Portal

    Qries

Search
NEED INFO
Find School
Chat
Chat
Enroll Parent Portal
Contact Us
How to Enroll
Need More Info

Math Plus Red (4)

Math Plus Red (4)

Find a School in Your State
Buy This Individual Course

This list is representative of the materials provided or used in this course. Keep in mind that the actual materials used may vary, depending on the school in which you are enrolled, and whether you are taking the course as Independent Study.

For a complete list of the materials to be used in this course by your enrolled student, please visit MyInfo. All lists are subject to change at any time.

Scope & Sequence : Scope & Sequence documents describe what is covered in a course (the scope) and also the order in which topics are covered (the sequence). These documents list instructional objectives and skills to be mastered. K12 Scope & Sequence documents for each course include:

Print this page.

Course Overview

This research-based course focuses on computational fluency, conceptual understanding, and problem solving. This engaging course features new graphics, learning tools, and games; adaptive activities that help struggling students master concepts and skills before moving on; and more support for Learning Coaches to guide their students to success. This course continues to emphasize the understanding of numbers and operations. There is a focus on computational fluency in addition, subtraction, multiplication, and division of whole numbers. The course enhances fluency of operations through application in the solving of measurement, geometry, and data analysis problems using mathematical problem-solving techniques. Students make connections between fraction and decimal representation of numbers. Students study equivalences and relationships between fractions and decimals on the number line and with other models. Students develop algebraic thinking as they work with variables and formulas to solve multistep word problems and as they study patterns and rules. They extend their knowledge of geometry through more in-depth classification of shapes and work with lines, angles, and rotations and the connection of geometric concepts to measurement and problem solving. This course includes standards-based tasks, digital literacy skills, and assessment questions.

back to top

Course Outline

SEMESTER 1

Unit 1: Whole Number Sense

Students learn to read and write numerals and number words and identify the place value in whole numbers through 1,000,000. They learn to compare, order, and round numbers.

  • Place Value Through 1,000,000
  • Numbers Through 1,000,000
  • Expanded Form Through 1,000,000
  • Compare and Order Greater Numbers (parts A, B)
  • Use Boundary Numbers for Rounding
  • Core Focus

Unit 2: Whole Number Operations

Students learn to estimate sums and differences on a number line and apply standard step-by-step approaches for addition, subtraction, multiplication, and division. They use inverse relationships to simplify computations and check their results. They learn to identify prime numbers and practice plotting whole numbers on a number line. They use models to explain multiplication as repeated addition of the same quantity and division as repeated subtraction. They use concrete objects or sketches of arrays to model multiplication problems. They learn to find all factor pairs of a whole number.

  • Estimate Sums and Differences (parts A, B)
  • Add Whole Numbers
  • Subtract Whole Numbers
  • Multiply by 2-Digit Numbers (parts A, B)
  • Model and Explain Multiplication
  • Area Models for Multiplication (parts A, B)
  • Multiply Multidigit by 1-Digit Numbers
  • Model and Explain Division
  • Division as Sharing
  • Different Ways to Divide (parts A, B)
  • Dividing with Remainders
  • Divide Greater Numbers
  • Prime Numbers Less Than 100
  • Prime Factorization
  • Core Focus

Unit 3: Applications of Operations

Students use parentheses and the order of operations to write and evaluate expressions. They learn about the distributive property and solve story problems involving whole numbers. They apply standard step-by-step approaches for multiplication and addition; use the order of operations to evaluate expressions; and determine whether addition, subtraction, multiplication, or division is the appropriate operation to use to solve a story problem.

  • Order of Operations (parts A, B)
  • The Distributive Property (parts A, B)
  • Story Problems: Solve and Check (parts A, B)
  • Core Focus

Unit 4: Lines, Angles, and Rotations

Students identify lines that are parallel, intersecting, or perpendicular. They learn about right, acute, obtuse, and straight angles and relative angle measures. They learn to identify right angles in geometric figures or everyday objects. They learn the attributes of parallelograms, rectangles, and squares. They measure angles to a whole number of degrees and sketch angles.

  • Line Pairs
  • Types of Angles
  • Angles and Rotation
  • Angles (parts A, B)
  • Core Focus

Unit 5: Fraction Sense

Students learn to represent fractions with a sketch, explain why two given fractions are equivalent, and recognize and determine equivalent fractions. They practice finding fractions between two numbers, writing fractions represented by drawings that show parts of a set or parts of a whole, and identifying a few simple equivalent fractions, such as 1/2 = 2/4. They learn that fractions can be used to represent part of a set, the relationship of a part to a whole, and a rational number on the number line. They learn how fractions and whole numbers can be plotted on a number line.

  • Fractions
  • Sketch Fractions
  • Different Meanings of Fractions (parts A–D)
  • Explain Equivalent Fractions (parts A, B)
  • Determine Equivalent Fractions (parts A, B)
  • Find a Fraction (parts A, B)
  • Core Focus

Unit 6: Measurement

Students learn to estimate the length of a line segment to the nearest inch or centimeter and solve measurement-conversion problems using multiplication and division. They solve story problems involving measurement.

  • Estimating Lengths
  • Change Measurement
  • Measurements in Stories (parts A, B)
  • Core Focus

Unit 7: Semester Review and Checkpoint

SEMESTER 2

Unit 8: Fraction Operations

Students use objects and sketches to solve story problems that involve addition and subtraction of fractions. They practice writing equations, simplify factors in fraction multiplication problems, and multiply and divide with fractions. They demonstrate automatic recall of multiplication facts, represent fractions with sketches, explain why two given fractions are equivalent, and find a fraction between two numbers.

  • Add and Subtract Fractions (parts A, B)
  • Unlike Denominators (parts A, B)
  • Different Ways to Write Products
  • Fraction Factors (parts A, B)
  • Fraction and Whole Number Products (parts A, B)
  • Fraction Division (parts A, B)

Unit 9: Decimals and Equality with Fractions

Students compare and order decimal numbers. They estimate and compute the sum or difference of positive decimal numbers, write tenths and hundredths in decimal and fraction notation and show that the representations are equivalent, and identify fraction and decimal-number equivalents for halves and fourths. They relate decimal numbers to fractions on a number line.

  • Compare Decimals
  • Add and Subtract Decimal Numbers
  • Equivalent Decimals and Fractions
  • Halves and Fourths
  • Fractions and Decimals (parts A, B)
  • Relate Decimal Numbers to Fractions (parts A, B)
  • Core Focus

Unit 10: Mathematical Reasoning

Students practice analyzing story problems by identifying the question, recognizing relevant information, and developing a solution strategy. They use estimation to predict a solution to a story problem and verify the reasonableness of the calculated result. They learn to express solutions clearly and logically, answer to a specified degree of accuracy, and identify different story problems that can be solved by using the same procedures.

  • Analyze Story Problems (parts A, B)
  • Multistep Problems
  • Estimate to Predict and Verify (parts A, B)
  • Represent and Explain Story Problems
  • State Solutions Clearly (parts A, B)
  • Problem-Solving Strategies
  • Estimated and Exact Answers
  • Core Focus

Unit 10: Mathematical Reasoning

Students practice analyzing story problems by identifying the question, recognizing relevant information, and developing a solution strategy. They use estimation to predict a solution to a story problem and verify the reasonableness of the calculated result. They learn to express solutions clearly and logically, answer to a specified degree of accuracy, and identify different story problems that can be solved by using the same procedures.

  • Analyze Story Problems (parts A, B)
  • Multistep Problems
  • Estimate to Predict and Verify (parts A, B)
  • Represent and Explain Story Problems
  • State Solutions Clearly (parts A, B)
  • Problem-Solving Strategies
  • Estimated and Exact Answers
  • Core Focus

Unit 12: Algebra Thinking

Students learn to use symbols to stand for variables in simple expressions or equations. They learn that when equal quantities are added to or multiplied by equal quantities, the resulting quantities are equal. They practice solving for one variable in a two-variable equation when the value of the other variable is given. They learn to locate and plot points on a coordinate plane, find the length of horizontal and vertical line segments, and plot linear relationships in the first quadrant of a coordinate plane.

  • Expressions and Equations
  • Addition Property of Equality (parts A, B)
  • Multiply by Equal Quantities (parts A, B)
  • Two-Variable Equations (parts A, B)
  • The Coordinate Plane
  • Line Segments in the Coordinate Plane
  • Linear Relationships (parts A, B)
  • Core Focus

Unit 13: Perimeter and Area Formulas

Students learn how to find the perimeter of rectangles and squares. They learn to interpret and use formulas to answer questions about quantities and their relationships. They learn how to find the area of rectangles, squares, or figures that can be divided into rectangles or squares. They practice solving story problems that require finding rectangular area.

  • Perimeters of Polygons
  • Formulas for Perimeters (parts A, B)
  • Understand Area
  • Areas of Rectangular Shapes
  • Formulas for Area (parts A, B)
  • Area and Perimeter Story Problems (parts A, B)
  • Compare Area and Perimeter
  • How Many Squares Does It Take?
  • Core Focus

Unit 14: Semester Review and Checkpoint

back to top

Number of Lessons and Scheduling

Total Lessons: 180

back to top

Requires Adobe® Acrobat® Reader®

K12 Scope & Sequence documents for each course include:

  • Course Overview (as seen above)
  • Course Outline
  • Lesson Time and Scheduling

Need More Info

* Required.

* What grades are you interested in?

Please select all that apply.

I have questions about the following topics.

Add a personal note

By providing this information, you agree to receive calls/texts from a K12 or school representative or a device that will autodial the number provided. Message and data rates may apply.

Meet Stride

Meet Stride

  • Stride, Inc.
  • Meet Stride
  • Mission & Vision
  • Leadership & Board
  • Investors
  • Careers

Helpful Links

Helpful Links

  • Find a School
  • Attend an Event
  • Visit Parent Portal
  • Buy Courses
  • Read our FAQs
  • Get Customer Support
  • Contact Us
  • K12 Success
  • Career Readiness Program (DCA)

Schools by State

Schools by State 1

  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • District of Columbia
  • Florida

Schools by State 2

  • Georgia
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine

Schools by State 3

  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire

Schools by State 4

  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island

Schools by State 5

  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
District Solutions

Call Us

Enrollment in Public Schools
866.968.7512
Enrollment in Private Schools
855.653.4141
Individual Courses and Product Sales
866.512.6463
Technical Support for Computers & Online School Support for Approved Families
HELP.K12.com
866.512.2273

K12 App

Find the right school, enroll, get ready for the first day, and track your student's progress.

Download for iOS Download for Android

  • Facebook Facebook
  • Instagram Instagram
  • Pinterest Pinterest
  • YouTube YouTube
  • Twitter Twitter
  • BloggEd BloggEd
  • Learning Liftoff Learning Liftoff

Adobe_Acrobat_ReaderAdobe_Acrobat_ReaderAdobe_Acrobat_Reader

K12 Inc BBB Business Review

K12 Inc BBB Business ReviewK12 Inc BBB Business Review K12 Inc BBB Business Review

Families do not pay tuition for a student to attend an online public school. Common household items and office supplies like printer ink and paper are not provided. Our enrollment consultants can help address your technological and computer questions and needs. 

Florida VIP (Virtual Instruction Program) Provider Disclosure Information

K12 Inc.’s corporate name change to Stride, Inc., is effective as of December 16, 2020. Stride trades on the NYSE under the symbol LRN.
Copyright © 2021 Stride, Inc. All rights reserved. The Stride word mark, logo and other marks referenced herein are trademarks of Stride, Inc. and its subsidiaries, and other company names and trademarks are the property of their respective owners.

Privacy Policy
Accessibility
IP Policy
Terms of Use

K12 App

Find the right school, enroll, get ready for the first day, and track your student's progress.

Download for iOS Download for Android

  • Facebook Facebook
  • Instagram Instagram
  • Pinterest Pinterest
  • YouTube YouTube
  • Twitter Twitter
  • BloggEd BloggEd
  • Learning Liftoff Learning Liftoff

Adobe_Acrobat_ReaderAdobe_Acrobat_Reader K12 Inc BBB Business ReviewK12 Inc BBB Business Review

Meet Stride

Meet Stride

  • Stride, Inc.
  • Meet Stride
  • Mission & Vision
  • Leadership & Board
  • Investors
  • Careers

Helpful Links

Helpful Links

  • Find a School
  • Attend an Event
  • Visit Parent Portal
  • Buy Courses
  • Read our FAQs
  • Get Customer Support
  • Contact Us
  • K12 Success
  • Career Readiness Program (DCA)

Enrollment Help

Chat with an Online Consultant
Chat with a Consultant

Enrollment Help

  • Need More Info? We're here to help

School by State

Schools by State 1

  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • District of Columbia
  • Florida

Schools by State 2

  • Georgia
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine

Schools by State 3

  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire

Schools by State 4

  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island

Schools by State 5

  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
District Solutions

Call Us

Enrollment in Public and Private Schools
866.968.7512
Individual Courses and Product Sales
866.512.6463
Technical Support for Computers & Online School Support for Approved Families
866.512.2273

K12 App

Find the right school, enroll, get ready for the first day, and track your student's progress.

Download for iOS Download for Android

  • Facebook Facebook
  • Instagram Instagram
  • Pinterest Pinterest
  • YouTube YouTube
  • Twitter Twitter
  • BloggEd BloggEd
  • Learning Liftoff Learning Liftoff

Adobe_Acrobat_ReaderK12 Inc BBB Business Review

Families do not pay tuition for a student to attend an online public school. Common household items and office supplies like printer ink and paper are not provided. Our enrollment consultants can help address your technological and computer questions and needs. 

Florida Virtual Instruction Programs Disclosure Information

*K12 Inc.’s corporate name change to Stride, Inc. will be effective December 16, 2020. Stride will trade on the NYSE under the symbol “LRN.”
Copyright © 2020 Stride, Inc. All rights reserved. The Stride word mark, logo and other marks referenced herein are trademarks of Stride, Inc. and its subsidiaries, and other company names and trademarks are the property of their respective owners.

Privacy Policy
Accessibility
IP Policy
Terms of Use

Let's go to Careers at stridelearning.com

Formerly K12, Inc., the careers page has moved to stridelearning.com. Explore open opportunities, our culture and more.

VISIT CAREERS AT STRIDELEARNING.COM
Loading... please wait Loading...please wait
Loading finished Loading finished