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 (–1)(–1) = 1 and the rules for multiplying signed numbers. Interpret products of rational numbers by describing real-world contexts

 
10 Lesson(s)
   

Multiply and divide positive and negative numbers

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

 
Favorites (19)
 
Resources (14)
 
Reflections (1)
1 3 bl image
   

Integer Product Signs - Using Counters to Discover Signs of Products

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

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

 
Favorites (12)
 
Resources (14)
 
Reflections (1)
download 7
   

Number Operations

7th Grade Math » Unit: Test Prep
7th Grade Math » Unit: Test Prep
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students practice multiple fluency and problem solving items and review number operations relevant to 7th grade math to kick off the test prep unit

 
Favorites (7)
 
Resources (24)
 
Reflections (2)
day 132 133 review number operations word cloud
   

Unit 1 Test

7th Grade Math » Unit: Integers
7th Grade Math » Unit: Integers
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students complete Unit 1 Test

 
Favorites (3)
 
Resources (4)
day 19 unit test pic 3
   

Multiplying Signed Decimals

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

Students quickly discover that the signs of decimal products are the same as integer products. Then, the students practice multiplication.

 
Favorites (9)
 
Resources (12)
kid at chalkboard
   

Unit 2 Test

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students are assessed on Unit 2.

 
Resources (5)
day 39 unit test
   

Using the Properties of Multiplication

7th Grade Math » Unit: Operations with Rational Numbers
7th Grade Math » Unit: Operations with Rational Numbers
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students work in homogenous groups to use properties of multiplication to evaluate multiplication problems with rational numbers

 
Favorites (3)
 
Resources (14)
day 32 mltiplying rational numbers
   

Translate and Solve Inequalities

7th Grade Math » Unit: Multi-step Equations, Inequalities, and Factoring
7th Grade Math » Unit: Multi-step Equations, Inequalities, and Factoring
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students work independently and in pairs to translate and solve word problems involving inequalities

 
Favorites (1)
 
Resources (17)
 
Reflections (1)
day 75 translating inequalities
   

Integers PostAssessment

7th Grade Math » Unit: Integers
7th Grade Math » Unit: Integers
Jada Jackson
Columbus, OH
Environment: Urban
 
Big Idea:

Can students show what they know?

 
Favorites (1)
 
Resources (9)
postassessment
   

Make One Rummy

8th Grade Math » Unit: Solving Linear Equations in One Variable
8th Grade Math » Unit: Solving Linear Equations in One Variable
Christa  Lemily
Bowling Green, KY
Environment: Suburban
 
Big Idea:

Step 1 I deal the cards, step 2 I lay down integers pairs that multiply or divide to create the whole number 1, and step 3 I win!

 
Favorites (1)
 
Resources (13)
make one rummy lesson image
Common Core Math
 
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