Unit 1: Place Value and Multidigit Addition and Subtraction

Unit 2: Multiplication with Whole Numbers
Unit 3: Division with Whole Numbers
Unit 4: Equations and Word Problems
Unit 5: Measurement
Unit 6: Fraction Concepts and Operations
Unit 7: Fractions and Decimals
Unit 8: Geometry

Students use the problem language to conceptualize the real world situation.

Represent the Problem Situation

Model with mathematics.

Look for and make use of structure.

Mathematize the Situation

Students focus on the mathematical aspects of the situation and make a math drawing and/or write a situation equation to represent the relationship of the numbers in the problem.

Solve the Problem

Use appropriate tools

Use repeated reasoning.

Find the Answer

Students use the math drawing and/or the situation equation to find the unknown.

Check That the Answer Makes Sense

Critique the reasoning of others.

Attend to precision

Check the Answer in the Context of the Problem

Students write the answer to the problem including a label.

They explain and compare solutions with classmates.

## Units of Study

## Unit 1: Place Value and Multidigit Addition and Subtraction

Unit 2: Multiplication with Whole NumbersUnit 3: Division with Whole Numbers

Unit 4: Equations and Word Problems

Unit 5: Measurement

Unit 6: Fraction Concepts and Operations

Unit 7: Fractions and Decimals

Unit 8: Geometry

## Common Core

Common Core standards for 4th gradeThe Problem Solving ProcessUsing the Mathematical Practices## Mathematical Practice

## Student Actions

Understand the Problem SituationMake Sense of the LanguageRepresent the Problem SituationMathematize the SituationSolve the ProblemFind the AnswerCheck That the Answer Makes SenseCheck the Answer in the Context of the Problem