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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.)

Black Friday Blowout (Summative Assessment)

7th Grade Math

Â» Unit:

Proportional Reasoning with Percents

Big Idea:Let the students have a blast experiencing a full BLACK FRIDAY excursion. Students will shop, and compare better buys using their understanding of calculating sales tax, and discount, to solve a performance task.

Write It Wednesday-Multiplying Integers

7th Grade Math

Â» Unit:

Integers

Big Idea:Can students critique the reasoning of others as they multiply signed integers? Can they justify their feedback?

Write It Wednesday NS

7th Grade Math

Â» Unit:

Number System

Big Idea:Students engage in the practice of reading and critiquing other student's reasoning to demonstrate and extend their understanding of operations with rational numbers.

Write It Wednesday-Dividing Integers

7th Grade Math

Â» Unit:

Integers

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

Integers Assessment

7th Grade Math

Â» Unit:

Rational Number Operations

Big Idea:Students take a test that assesses computation of integers, integer concepts, and problem solving. A rubric and answer guide is included.

Integer Quotients

7th Grade Math

Â» Unit:

Rational Number Operations

Big Idea:Students use their previous knowledge of signed products and fact families to discover the sign of quotients.

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.

Expressions and Word Problems

7th Grade Math

Â» Unit:

Operations with Rational Numbers

Big Idea:Students work in pairs to write and evaluate expressions from word problems.

Multiplying Signed Fractions

7th Grade Math

Â» Unit:

Rational Number Operations

Big Idea:Students quickly discover that the signs of fraction products are the same as integer products. Then, the students practice multiplication.

Divide and Conquer

7th Grade Math

Â» Unit:

Operations with Rational Numbers

Big Idea:Students take their weekly assessment and work independently to divide 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?

Rational Numbers Operations - Final Unit Assessment

7th Grade Math

Â» Unit:

Rational Number Operations

Big Idea:It is time for students to show all that they know about rational numbers!

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..

Math Mysteries!

7th Grade Math

Â» Unit:

Introduction to Mathematical Investigations

Big Idea:With the focal point being on the mathematical practices, studentâs will become math detectives searching for evidence to solve mathematical mysteries.

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.