### Critical Areas in 4th Grade Math

1. Students generalize their understanding of place value to 1,000,000, understanding the relative sizes of numbers in each place. They apply their understanding of models for multiplication (equal-sized groups, arrays, and area models), place value, and properties of operations, in particular the distributive property, as they develop, discuss, and use efficient, accurate and generalizable methods to compute products of multi-digit whole numbers. They develop fluency with efficient procedures for multiplying whole numbers; understand and explain why the procedures work based on place value and properties of operations; and use them to solve problems. Students apply their understanding of models for division, place value, properties of operations, and the relationship of division to multiplication as they develop, discuss, and use efficient, accurate, and generalizable procedures to find quotients involving multi-digit dividends. They select and accurately apply appropriate methods to estimate and mentally calculate quotients, and interpret remainders based upon the context.
2. Students develop understanding of fraction equivalence and operations with fractions. They recognize that two different fractions can be equal (e.g., 15/9 = 5/3), and they develop methods for generating and recognizing equivalent fractions. Students extend previous understandings about how fractions are built from unit fractions, composing fractions from unit fractions, decomposing fractions into unit fractions and using the meaning of fractions and the meaning of multiplications to multiply a fraction by a whole number.
3. Students describe, analyze, compare, and classify two-dimensional shapes. Through building, drawing, and analyzing two-dimensional objects, students deepen their understanding of properties of two-dimensional objects and the use of them to solve problems involving symmetry.

### D205 Order of 4th Grade Eureka Math Modules

1. Module 1: Place Value, Rounding, and Algorithms for Addition and Subtraction
2. *Module 3: Multi-Digit Multiplication and Division
3. *Module 7: Exploring Multiplication
4. *Module 5: Fraction Equivalence, Ordering, and Operations
5. *Module 6: Decimal Fractions
6. *Module 4: Angle Measure and Plane Figures
7. *Module 2: Unit Conversions

*Modules are rearranged to ensure students encounter the most important content first

### Parent Resources

Eureka Math Publisher: Great Minds

Eureka Math Parent Supports

Eureka Math Videos

Contact your child's math or homeroom teacher with any questions regarding your child's math curriculum or their experience so far.