6.NS.B.3

Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation.

 
57 Lesson(s)
   

Loans and Savings

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

What are loans and how do they work? How do banks encourage people to save money? Students work on these questions in the context of the College Project.

 
Favorites (11)
 
Resources (37)
 
Reflections (2)
unit 2 10 image
   

Multiplying with Decimals Day 2

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

If 24 x 63 =1512, then what will be the product for 0.24 x 6.3? Students work on answering these questions and solidifying an algorithm for multiplying decimals.

 
Favorites (17)
 
Resources (27)
unit 2 4 image
   

Pretest

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

What do students already know about decimal operations and equivalency between fractions, decimals, and percents? What gaps do students have in their understanding? Students take the Unit 2 pretest in order to inform instruction.

 
Favorites (17)
 
Resources (12)
unit 2 0 image
   

The Numbers Game: Playing by the Rules

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

Students engage in group activities to write numerical expressions and share their work.

 
Favorites (10)
 
Resources (11)
lesson 1 day 2
   

College Project Wrap Up

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

What have students learned about college? What questions do they still have? Students work on wrapping up and reflecting on the College Project.

 
Favorites (8)
 
Resources (19)
unit 2 12 image
   

Tracking Investments and Review

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

Students continue tracking their investments and apply what they have learned about absolute value to complete group tasks.

 
Favorites (6)
 
Resources (24)
 
Reflections (1)
unit 3 11 image
   

Final Assessment 6.NS.1, 6.NS.2, 6.NS.3, 6.NS.4

6th Grade Math » Unit: Number Sense
6th Grade Math » Unit: Number Sense
Michelle Schade
Plainfield, IL
Environment: Suburban
 
Big Idea:

Assessment Day!

 
Favorites (15)
 
Resources (8)
images
   

Solving Real World Problems Involving Decimals

6th Grade Math » Unit: Number Sense
6th Grade Math » Unit: Number Sense
Michelle Braggs
Jonesboro, GA
Environment: Urban
 
Big Idea:

Decimals Involved in Problems to Solve: Problem solving with decimals

 
Favorites (59)
 
Resources (25)
 
Reflections (1)
decimalproblemsolving
   

Adding and Subtracting Decimals

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

How do you add and subtract decimals? Students use estimates and work on strategies for adding and subtracting decimals.

 
Favorites (31)
 
Resources (32)
 
Reflections (2)
unit 2 2 image
   

Multiplying Decimals by Decimals

6th Grade Math » Unit: Number Sense
6th Grade Math » Unit: Number Sense
Michelle Schade
Plainfield, IL
Environment: Suburban
 
Big Idea:

Multiplication with decimals is a life skill used when making purchases and measuring

 
Favorites (17)
 
Resources (18)
mh900037208
   

Using a Graphic Organizer to Calculate Sales Tax

7th Grade Math » Unit: Proportional Reasoning with Percents
7th Grade Math » Unit: Proportional Reasoning with Percents
Malissa Thomas-St.Clair
Columbus, OH
Environment: Urban
 
Big Idea:

Let’s apply our prior understanding of number sense, in order to calculate tax. Did you know just recently Ohio’s Sales Tax has increased! How will that affect you?

 
Favorites (23)
 
Resources (23)
 
Reflections (2)
graphic organizer
   

Dividing Decimals by Decimals

6th Grade Math » Unit: Number Sense
6th Grade Math » Unit: Number Sense
Michelle Schade
Plainfield, IL
Environment: Suburban
 
Big Idea:

Dividing with decimals is a life skill used to figure out gas mileage and unit rates.

 
Favorites (28)
 
Resources (17)
mh900083153
   
6th Grade Math » Unit: Number Sense
Michelle Braggs
Jonesboro, GA
Environment: Urban
 
Big Idea:

Time For A Check Up!: Assessing our progress in calculating with decimals.

 
Favorites (7)
 
Resources (10)
 
Reflections (1)
quiz
   

Multiplying with Decimals

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

How do you multiply decimals? Where does the decimal point go? Students work on answering these questions and developing an algorithm for multiplying decimals.

 
Favorites (18)
 
Resources (30)
 
Reflections (1)
unit 2 3 image
   

Dividing with Decimals

6th Grade Math » Unit: The College Project - Working with Decimals
6th Grade Math » Unit: The College Project - Working with Decimals
Andrea Palmer
Somerville, MA
Environment: Urban
 
Big Idea:

How can you split $27 equally between 4 people? Students apply what they know about division to divide with whole numbers and decimals.

 
Favorites (17)
 
Resources (35)
 
Reflections (3)
unit 2 5 image
Common Core Math
 
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