4.OA.A.3

Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

 
64 Lesson(s)
   

Place Value Assessment

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

Students complete an independent summative assessment covering place value concepts.

 
Favorites (30)
 
Resources (7)
 
Reflections (1)
test photo gif
   

Subtracting Large Numbers within a Context

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

Students will solve subtraction problems within a context using a tape diagram.

 
Favorites (14)
 
Resources (12)
 
Reflections (1)
word problem
   

Multi-Step Word Problem in the Real World

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

Students work on a multi-step word problem and strengthen their perseverance.

 
Favorites (31)
 
Resources (9)
 
Reflections (1)
students solving
   

Use a Bar Diagram and Write an Equation

4th Grade Math » Unit: Problem-Solving Strategies
4th Grade Math » Unit: Problem-Solving Strategies
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

Bar diagrams and writing an equation are strategies used to solve multiplication problems.

 
Favorites (1)
 
Resources (15)
 
Reflections (1)
problem solving
   

Multiplication Card Game and Factorial Fun

4th Grade Math » Unit: Multiplication with Whole Numbers
4th Grade Math » Unit: Multiplication with Whole Numbers
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

Students work with multiplication strategies to play a partner game and solidify skills.

 
Favorites (12)
 
Resources (14)
 
Reflections (1)
game and end of unit
   

Using Mental Math to Add and Subtract

4th Grade Math » Unit: Adding and Subtracting Whole Numbers
4th Grade Math » Unit: Adding and Subtracting Whole Numbers
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

Students can use the break apart, compensation, and counting on methods to add and subtract without paper and pencil.

 
Favorites (10)
 
Resources (17)
 
Reflections (1)
using mental
   

Divison Pretest

4th Grade Math » Unit: Division Unit
4th Grade Math » Unit: Division Unit
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students take a formal written test to show what they know about division, including: remainders, multi-step word problems, and place value understanding.

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

Multiplication and Problem Solving to Make Bracelets Day 1

4th Grade Math » Unit: Multiplication with Whole Numbers
4th Grade Math » Unit: Multiplication with Whole Numbers
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

Students work with multiplication in a rich, real world task.

 
Favorites (41)
 
Resources (7)
 
Reflections (1)
partners measure wrist
   

Algebra: Equal or Not Equal

4th Grade Math » Unit: Algebra
4th Grade Math » Unit: Algebra
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

Students learn that equations always have an equal sign and can be true or false.

 
Favorites (11)
 
Resources (12)
 
Reflections (1)
students working on equal or not
   

Multiple-Step Problems

4th Grade Math » Unit: Problem-Solving Strategies
4th Grade Math » Unit: Problem-Solving Strategies
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

Multi-step problems may require students to solve a hidden question before they can solve the original question.

Standards:
 
Favorites (19)
 
Resources (15)
 
Reflections (1)
multi step word problems
   

Sharing Field Trip Money

4th Grade Math » Unit: Multi-Digit Division
4th Grade Math » Unit: Multi-Digit Division
Kara Nelson
Environment: Urban
 
Big Idea:

By using paper money, students will divide field trip money between teachers.

 
Favorites (3)
 
Resources (37)
 
Reflections (1)
money
   

Math All Around Me

4th Grade Math » Unit: Place Value
4th Grade Math » Unit: Place Value
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

Math is everywhere!

 
Favorites (16)
 
Resources (14)
 
Reflections (1)
earth
   

Using Strategies in Working Backwards to Solve Multi-Step Word Problems

4th Grade Math » Unit: Addition and Subtraction Word Problems
4th Grade Math » Unit: Addition and Subtraction Word Problems
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students will use a Start,Change and Result strategy, and inverse operations to help them work backwards to find the unknown in a multi-step word problem.

Standards:
 
Favorites (4)
 
Resources (14)
 
Reflections (1)
start change
   

Try, Check, Revise

4th Grade Math » Unit: Problem-Solving Strategies
4th Grade Math » Unit: Problem-Solving Strategies
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

When you come up with an answer, you need to check it. If it is not corerct, go back and revise to find the correct answer.

 
Favorites (3)
 
Resources (12)
 
Reflections (1)
try check revise
   

Dog Pen Problem Solving

4th Grade Math » Unit: Area & Perimeter
4th Grade Math » Unit: Area & Perimeter
Kara Nelson
Environment: Urban
 
Big Idea:

Students will focus on providing a precise model, precise work, a precise equation, and an accurate answer as they solve area and perimeter word problems.

 
Favorites (5)
 
Resources (23)
 
Reflections (1)
student work
Common Core Math
 
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