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Series CK-12 Interactive Middle School Math 7 for CCSS

Source: cK-12

V to VIII

eng

This isn't an old, ordinary, boring textbook! This is 7th Grade Math like you've never seen it before, with gobs of interactivity included in every lesson. Some lessons include videos, or hands-on activities, but they ALL include interactives (we call them PLIX and Sims). Even the review questions are interactive, with helpful feedback to let you know why your answers are correct or incorrect! Every lesson also has specifically chosen 'Related Modalities' that help you learn the some concept in ... View more

Series Ratios and Proportional Relationships

Source: cK-12

eng

Unit Rate and Proportionality

Source: cK-12

V to VIII

eng

This lesson will focus on unit rate and how to calculate it, given a proportional relationship. Use the interactives to explore and solve real world problems involving proportional relationships.

Comparing Rates

Source: cK-12

V to VIII

eng

In this lesson, learn how to compare rates by reducing them to unit rates and converting units. Use the interactives to practice converting and reducing in real world contexts.

Identifying Proportional Relationships in Tables

Source: cK-12

V to VIII

eng

This lesson focuses on identifying proportional relationships, given a table of values. Use the interactives to work through real world examples and learn how to calculate the constant of proportionality. View more

Identifying Proportional Relationships in Graphs

Source: cK-12

V to VIII

eng

This lesson focuses on identifying proportional relationships, given a graph. Use the interactives to explore graphs of real world examples and practice calculating the unit rate.

Unit Rate and The Constant of Proportionality

Source: cK-12

V to VIII

eng

In this lesson, practice calculating the unit rate and constant of proportionality given a proportional relationship. Use the interactives to explore the graphs and tables of proportional relationships. Use the unit rate and constant of proportionality to answer questions about the relationships they describe. View more

Using Equations to Represent Proportional Relationships

Source: cK-12

V to VIII

eng

This lesson explores the equations of proportional relationships and how to write them. Use the interactives to examine proportional relationships and to help write the equations for the relationship that is shown. Throughout this lesson work with real world examples and answer questions. View more

Interpreting Graphs of Proportional Relationships

Source: cK-12

V to VIII

eng

In this lesson, interpret values and points related to the proportional relationship being examined and use them to answer questions. Use the interactives to explore and adjust the graphs of proportional relationships. View more

Solving Multi-Step Ratio Problems

Source: cK-12

V to VIII

eng

This lesson focuses on solving multi-step ratio problems, given real world examples. Use the interactives to explore the relationships visually and algebraically.

Proportionality in Geometry: Scale Drawings

Source: cK-12

V to VIII

eng

In this lesson, explore proportionality in the context of geometry, specifically, scaling figures. Use the interactives to work with photos and floor plans to explore how proportionality can be applied to geometry. View more

Series Operations with Rational Numbers

Source: cK-12

eng

Combining Opposite Numbers

Source: cK-12

V to VIII

eng

This lesson focuses on types of numbers, and exploring opposite numbers. Use the interactives to work with number types, opposites, and absolute value. Learn about additive inverses and apply this concept to real world situations. View more

Converting Between Fractions and Decimals

Source: cK-12

V to VIII

eng

In this lesson, learn about repeating/terminating decimals and how to convert between fractions and decimals. Practice converting using the interactives and questions throughout the lesson.

Using Arithmetic Methods to Solve Multi-Step Problems

Source: cK-12

V to VIII

eng

This lesson will focus on solving multi-step equations using the four operations and the distributive property. Use the interactives to explore order of operations and work with real world situations.

Modeling the Addition of Integers

Source: cK-12

V to VIII

eng

In this lesson, practice adding positive and negative integers, visually, using a number line. Use the interactives to practice adding integers in different contexts: dance steps, board games, and football. View more

Adding Integers & Other Rational Numbers

Source: cK-12

V to VIII

eng

In this lesson, continue practicing adding integers and learn how to add rational numbers. Using the interactives, answer questions about real world situations that involve adding rational numbers.

Subtracting Integers & Other Rational Numbers

Source: cK-12

V to VIII

eng

In this lesson, practice subtracting rational numbers within the context of real world situations. Use the interactives to visualize subtraction using number lines and diagrams.

Finding the Distance Between Two Numbers

Source: cK-12

V to VIII

eng

In this lesson, subtract integers within the context of finding the distance between two values. Use the interactives to visualize and calculate the distance between two points or objects.

Multi-Step Addition & Subtraction Problems Involving Rational Numbers

Source: cK-12

V to VIII

eng

This lesson focuses on the commutative and associative properties of addition and how to apply them. Explore the properties and their uses in real world situations, using the interactives throughout the lesson. View more

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Series CK-12 Interactive Middle School Math 7 for CCSS

Series Ratios and Proportional Relationships

Series Operations with Rational Numbers

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