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

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.

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 …

Learn fourth grade math—arithmetic, measurement, geometry, fractions, and more. (aligned with Common Core standards)

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

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

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 …

Addition of numbers with sums up to 1,000,000 and subtraction of numbers where both numbers are less than 1,000,000

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

Estimate multi-digit division problems Introduction to division with partial quotients (no remainder) Division with partial quotients (remainder) Divide multi-digit numbers by 2, 3, 4, and 5 (remainders) …