Learn fourth grade math with Khan Academy, covering arithmetic, measurement, geometry, fractions, and more, aligned with Common Core standards.

4th grade math Learn fourth grade math—arithmetic, measurement, geometry, fractions, and more. This course is aligned with Common Core standards.

Unit 1 Numbers and number sense: whole numbers Unit 2 Numbers and number sense: fractions and decimals Unit 3 Geometry Unit 4 Patterns and sequences Unit 5 Measurements Unit 6 Statistics and …

Estimate products Estimating with multiplication Estimate products (1-digit times 2, 3, and 4-digit)

This course contains Khan Academy practice problems crafted to support the Eureka Math Squared (EM2) curriculum. Designed to make it easier for districts, teachers, and students to find and use …

4th grade math (Illustrative Math-aligned) This course contains Khan Academy practice problems crafted to support the Illustrative Math (IM) curriculum.

Get ready for 4th grade math! Learn the skills that will set you up for success in place value; addition and subtraction; multiplication and division; fractions; plane figures; and area and perimeter.

Learn fourth grade math aligned to the Eureka Math/EngageNY curriculum—arithmetic, measurement, geometry, fractions, and more.

Up next for you: Classifying shapes Get 3 of 4 questions to level up!

Grade 4 Math 7 units · 124 skills Unit 1 Numbers and operations Unit 2 Fractions Decimals