4.NF.B.3d

Solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators, e.g., by using visual fraction models and equations to represent the problem.

 
15 Lesson(s)
   

Rocking Operations with Fractions - Assessment

4th Grade Math » Unit: Operations with Fractions
4th Grade Math » Unit: Operations with Fractions
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

In this lesson students spend the hour taking a written summative assessment of fraction concepts.

 
Favorites (2)
 
Resources (9)
 
Reflections (1)
fraction assessment
   

Cats and Strawberries - Inquiry with Subtracting Mixed Numbers

4th Grade Math » Unit: Operations with Fractions
4th Grade Math » Unit: Operations with Fractions
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

In this lesson, students review strategies for adding mixed numbers and then work through how to subtract mixed numbers in an inquiry type of approach.

 
Favorites (5)
 
Resources (10)
 
Reflections (1)
cat strawberry cover
   

Fractions and Art - Sol LeWitt Style

4th Grade Math » Unit: Fraction Equivalents and Ordering Fractions
4th Grade Math » Unit: Fraction Equivalents and Ordering Fractions
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

In this lesson, students use chalk, black paper, and fraction knowledge to create beautiful and unique pieces of artwork.

 
Resources (5)
 
Reflections (1)
fraction art cover
   

Fraction Multiplication with Clocks

4th Grade Math » Unit: Fractions
4th Grade Math » Unit: Fractions
Kara Nelson
Environment: Urban
 
Big Idea:

Students will model how to multiply a fraction and whole number using a clock model, equation, and repeated addition.

 
Favorites (4)
 
Resources (47)
 
Reflections (1)
using a clock model
   

Multliplying Fractions with Whole Numbers Day 2

4th Grade Math » Unit: Operations with Fractions
4th Grade Math » Unit: Operations with Fractions
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

In this lesson students work in small groups to multiply a fraction with a whole number and then participate in a math gallery walk in order to deepen their understanding of fraction concepts.

 
Favorites (3)
 
Resources (9)
fractions and whole numbers day
   

Applying Prior Strategies to Fraction Word Problems Involving Multiplication to the Whole

4th Grade Math » Unit: Fractions 3 Mini Unit: Multiplying Fractions by Whole Numbers
4th Grade Math » Unit: Fractions 3 Mini Unit: Multiplying Fractions by Whole Numbers
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students explore using manipulatives, fractional models and word problem strategies from the past to solve word problems.

Standards:
 
Resources (19)
 
Reflections (2)
screen shot 2014 07 31 at 3 13 19 pm
   

Measuring & Comparing the Lengths of Objects

4th Grade Math » Unit: Fractions
4th Grade Math » Unit: Fractions
Kara Nelson
Environment: Urban
 
Big Idea:

Students will use a ruler to measure everyday objects. Then, they will compare the lengths of the objects by adding and subtracting.

 
Favorites (4)
 
Resources (37)
 
Reflections (1)
measuring objects
   

Fraction CARD GAME

4th Grade Math » Unit: Operations with Fractions
4th Grade Math » Unit: Operations with Fractions
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

In this lesson, students work with partners to play a card game in which they can refine and practice the skill of multiplying a fraction with a whole number.

 
Favorites (7)
 
Resources (13)
 
Reflections (1)
students playing
   

Pencil Measurements

4th Grade Math » Unit: Fractions
4th Grade Math » Unit: Fractions
Kara Nelson
Environment: Urban
 
Big Idea:

Students will measure various pencils to the nearest 1/4 inch, make a line plot, and solve problems involving addition and subtraction of fractions.

 
Favorites (2)
 
Resources (22)
 
Reflections (1)
measuring pencils
   

Shopping and Pondering Pounds and Ounces

4th Grade Math » Unit: Measurment
4th Grade Math » Unit: Measurment
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

In this task, students will participate in an activity that helps them convert and add ounces and pounds.

 
Favorites (3)
 
Resources (8)
 
Reflections (1)
   

Modeling with Box Diagrams on the iPad (day 1 of 2)

7th Grade Math » Unit: Exploring Rational Numbers
7th Grade Math » Unit: Exploring Rational Numbers
Erica Burnison
Dixon, CA
Environment: Suburban
 
Big Idea:

Students need to understand that a denominator shows the number of equal parts the whole is divided into.

 
Favorites (1)
 
Resources (23)
using the app
   

Fractions and Expressions

4th Grade Math » Unit: Number & Operations-Fractions
4th Grade Math » Unit: Number & Operations-Fractions
Carol Redfield
Jackson, MS
Environment: Urban
 
Big Idea:

Students will develop comprehensive understanding and flexible skills by using concrete manipulatives and pictorial representations of a mathematical situation.

 
Favorites (1)
 
Resources (18)
 
Reflections (1)
bikes
   

Applying Strategies to Word Problems and Fractions

4th Grade Math » Unit: Fractions 2: Addition and Subtraction Concepts/ Mini unit
4th Grade Math » Unit: Fractions 2: Addition and Subtraction Concepts/ Mini unit
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students apply strategies they have used for whole number word problems, but use fractions this time. They also discover that they can use fractional models to help them solve problems.

 
Resources (20)
 
Reflections (2)
solving fraction word
   

Quiz 1 : Assessing addition and subtraction of like denominators

4th Grade Math » Unit: Fractions 2: Addition and Subtraction Concepts/ Mini unit
4th Grade Math » Unit: Fractions 2: Addition and Subtraction Concepts/ Mini unit
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

This assessment shows if students know how to add and subtract fractions with like denominators. They also show their skills in applying this understanding to word problems.

Standards:
 
Favorites (1)
 
Resources (7)
 
Reflections (1)
quiz 1 adding subtracting fractions with like
   

Unit Assessment of Addition and Subtraction of Fractions With Like Denominators

4th Grade Math » Unit: Fractions 2: Addition and Subtraction Concepts/ Mini unit
4th Grade Math » Unit: Fractions 2: Addition and Subtraction Concepts/ Mini unit
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

This test assesses a variety of problem solving skills involving addition and subtraction of fractions with like denominators, using decomposition, and fractional models to prove their work.

 
Resources (9)
 
Reflections (2)
assessment addition and subtraction of fractions with like
Common Core Math
 
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