## Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.

25 Lesson(s)

### Perimeter, Area, and Combining Like Terms

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

Big Idea:

#### What are similarities and differences between these figures? What expressions represent the perimeter and area of each figure? Students combine like terms and create expressions to represent the perimeter and area of figures created with algebra tiles.

Standards:

Favorites (22)

Resources (30)

Reflections (1)

6th Grade Math » Unit: Inequalities
New Haven, CT
Environment: Urban

Big Idea:

#### An inequality is an algebraic statement that a quantity is greater than, less than, or equal to another quantity. A solution to an inequality is any value that makes the inequality true.

Standards:

Favorites (60)

Resources (19)

Reflections (1)

6th Grade Math » Unit: Equations
Plainfield, IL
Environment: Suburban

Big Idea:

#### Using stations allows time to practice skills in small groups.

Standards:

Favorites (29)

Resources (16)

Reflections (1)

6th Grade Math » Unit: Equations
Plainfield, IL
Environment: Suburban

Big Idea:

#### Practicing for tests helps build good study habits.

Standards:

Favorites (23)

Resources (14)

Reflections (1)

6th Grade Math » Unit: Inequalities
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (27)

Resources (17)

### Writing Simple Inequalities

6th Grade Math » Unit: Inequalities
6th Grade Math » Unit: Inequalities
New Haven, CT
Environment: Urban

Big Idea:

#### Real-word contexts can be represented by algebraic inequalities when there is a comparison of two unequal quantities, or when there are a range of possible solutions.

Standards:

Favorites (25)

Resources (18)

Reflections (1)

6th Grade Math » Unit: Inequalities
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (40)

Resources (16)

### Unit Test

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

Big Idea:

#### What have students learned during this unit? What gaps do students have in their understanding? Students take the Unit 6 test.

Standards:

Favorites (8)

Resources (6)

6th Grade Math » Unit: Expressions
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (16)

Resources (18)

Reflections (1)

### Review Stations

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (20)

Resources (10)

### Show What You Know about Expressions, Equations, & Inequalities

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (12)

Resources (12)

Reflections (1)

### Unit Closure

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (6)

Resources (16)

### Number Tricks

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (4)

Resources (35)

Reflections (5)

### Final Assessment Day

6th Grade Math » Unit: Equations
6th Grade Math » Unit: Equations
Plainfield, IL
Environment: Suburban

Big Idea:

Standards:

Favorites (4)

Resources (11)

### Keeping it in Balance: One Step Equations

6th Grade Math » Unit: One-Step Equations & Inequalities
6th Grade Math » Unit: One-Step Equations & Inequalities
Jonesboro, GA
Environment: Urban

Big Idea:

Standards:

Favorites (5)

Resources (18)

Reflections (1)
Common Core Math