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- 7.NS.A.1Apply 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.
- 7.NS.A.2Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.
- 7.NS.A.3Solve 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.)

- 7.NS.A.2aUnderstand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property, leading to products such as (â1)(â1) = 1 and the rules for multiplying signed numbers. Interpret products of rational numbers by describing real-world contexts
- 7.NS.A.2bUnderstand that integers can be divided, provided that the divisor is not zero, and every quotient of integers (with non-zero divisor) is a rational number. If p and q are integers, then â(p/q) = (âp)/q = p/(âq). Interpret quotients of rational numbers by describing real-world contexts.
- 7.NS.A.2cApply properties of operations as strategies to multiply and divide rational numbers.
- 7.NS.A.2dConvert a rational number to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats.

Write It Wednesday Introduction

7th Grade Math

Â» Unit:

Welcome to 7th Grade!

Big Idea:Do you know how to answer questions? Let's see.

Write It Wednesday-Dividing Integers

7th Grade Math

Â» Unit:

Integers

Big Idea:Can we hit multiple mathematical processes in just one lesson?

Multiply and divide positive and negative numbers

8th Grade Math

Â» Unit:

FLUENCIES AND THE LANGUAGE OF ALGEBRA

Big Idea:"Same Good Different Bad, UGH!" Tell the story of Max the Caveman and how this relates to multiplying and dividing positive and negative numbers.

Multiplying and Dividing Signed Numbers

8th Grade Math

Â» Unit:

Number Sense

Big Idea:Students revisit multiplying and dividing signed numbers analyzing patters and participating in a Relay Race

Multiplying and Dividing Rational Numbers

7th Grade Math

Â» Unit:

Operations with Rational Numbers

Big Idea:Where does the point go? Students will take a look at a previously learned skill with a new twist â decimals with signs!

Integer Product Signs - Using Counters to Discover Signs of Products

7th Grade Math

Â» Unit:

Rational Number Operations

Big Idea:Students use integer counters to model products of positive and negative integers.

Solving Multi-Step Word Problems Given a Part to Part Ratio

7th Grade Math

Â» Unit:

Proportional Reasoning

Big Idea:Using MP 1, 2, 3, 4, and 6 students will grapple through and solve rigorous multi-step real world problems given a part to part ratio.

Rational Number Unit Test

7th Grade Math

Â» Unit:

Operations with Rational Numbers

Big Idea:See the fruits of your laborâ¦time to test on rational numbers!

Multiplying and Dividing Integers

7th Grade Math

Â» Unit:

Operations with Rational Numbers

Big Idea:More rules?! Yes, multiplication and division have their own set of rules â and can you make a tic tack toe board to help remember them?

Problem Solving with Rational Numbers

7th Grade Math

Â» Unit:

Operations with Rational Numbers

Big Idea:Fractions can be your friend! Problem solve with ease in this lesson!

End of Grade Review - The Number System

7th Grade Math

Â» Unit:

Culminating Unit: End of Grade Review

Big Idea:Put away that calculator, and turn on your brain!

Sales Tax (Lesson 3 in lesson progression)

7th Grade Math

Â» Unit:

Proportional Reasoning with Percents

Big Idea:Students will enjoy becoming math translators. They will use this strategy to solve complex real world math problems involving sales tax.

Adding Integers by Walking it Out

7th Grade Math

Â» Unit:

Integers

Big Idea:Develop students' number sense by physically modeling the process of adding and subtracting integers on a number line..

Expand Expressions Using the Distributive Property

7th Grade Math

Â» Unit:

Rational Number Operations

Big Idea:Students extend their 6th grade knowledge of the distributive property in order to expand expressions involving integers

Solving Multi-Step Real World Word Problems Involving Decimals

7th Grade Math

Â» Unit:

Expressions and Equations

Big Idea:Students will grapple through rigorous word problems that will allow them to use proportional reasoning to set up and solve equations in order to solve the problems.

7.NS.A.2a

Understand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property, leading to products such as (â1)(â1) = 1 and the rules for multiplying signed numbers. Interpret products of rational numbers by describing real-world contexts

7.NS.A.2b

Understand that integers can be divided, provided that the divisor is not zero, and every quotient of integers (with non-zero divisor) is a rational number. If p and q are integers, then â(p/q) = (âp)/q = p/(âq). Interpret quotients of rational numbers by describing real-world contexts.

7.NS.A.2c

Apply properties of operations as strategies to multiply and divide rational numbers.

7.NS.A.2d

Convert a rational number to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats.