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.

50 Lesson(s)
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Modeling Addition - Opposites Attract, You Know?!

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (39)

Resources (16)

Reflections (1)

Those Negative Numbers

8th Grade Math » Unit: Number Sense
8th Grade Math » Unit: Number Sense
Orlando, FL
Environment: Urban

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Standards:

Favorites (41)

Resources (17)

Reflections (2)

Add and subtract positive and negative numbers

8th Grade Math » Unit: FLUENCIES AND THE LANGUAGE OF ALGEBRA
8th Grade Math » Unit: FLUENCIES AND THE LANGUAGE OF ALGEBRA
New York, NY
Environment: Urban

Big Idea:

Standards:

Favorites (27)

Resources (16)

Reflections (1)

Integers Assessment

7th Grade Math » Unit: Rational Number Operations
7th Grade Math » Unit: Rational Number Operations
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Favorites (24)

Resources (9)

Adding and Subtracting Integers with Counters

6th Grade Math » Unit: Integers and Rational Numbers
6th Grade Math » Unit: Integers and Rational Numbers
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (30)

Resources (26)

Assessment - Fluency and Concepts of Integer Sums and Differences

7th Grade Math » Unit: Rational Number Operations
7th Grade Math » Unit: Rational Number Operations
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Favorites (10)

Resources (11)

Reflections (1)

Adding and Subtracting Signed Decimals Using a Procedure

7th Grade Math » Unit: Rational Number Operations
7th Grade Math » Unit: Rational Number Operations
New Orleans, LA
Environment: Urban

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Favorites (7)

Resources (12)

Adding and Subtracting Integers - Real World Applications

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Elon, NC
Environment: Suburban

Big Idea:

You can add. You can subtract. BUT can you identify which to do and carry out the right rules? This lesson give you practice with just that.

Standards:

Favorites (31)

Resources (16)

Reflections (1)

7th Grade Math » Unit: Rational Number Operations
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Favorites (13)

Resources (12)

Adding and Subtracting Integers on a Number Line

6th Grade Math » Unit: Integers and Rational Numbers
6th Grade Math » Unit: Integers and Rational Numbers
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (28)

Resources (39)

Reflections (6)

Integer Addition Word Problems - Can You Picture It? (Two Day Lesson)

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Elon, NC
Environment: Suburban

Big Idea:

Can you picture integer addition? Students will use drawings, number lines, and chips to visualize integer addition word problems.

Standards:

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Resources (17)

7th Grade Math » Unit: Rational Number Operations
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Favorites (5)

Resources (12)

Adding Integers by Walking it Out

7th Grade Math » Unit: Integers
7th Grade Math » Unit: Integers
Columbus, OH
Environment: Urban

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Standards:

Favorites (16)

Resources (24)

Reflections (1)

Addition and Subtraction of Integers - DOMINOES!

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Elon, NC
Environment: Suburban

Big Idea:

Perfecting skills is important - this lesson gives students an opportunity to hone their skills.

Standards:

Favorites (16)

Resources (13)

Reflections (1)

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (13)

Resources (16)

Reflections (1)

Common Core Math