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

4th grade Math foundations 6 units · 54 skills Unit 1 Numbers and number sense: whole numbers Unit 2 Numbers and number sense: fractions and decimals Unit 3 Geometry

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

2025年7月31日 · Explore Khan Academy’s free, TEKS-aligned 3rd and 4th-grade math courses designed to support conceptual understanding, save teachers prep time, and help every …

This unit will teach you all about multiplying by 1-digit numbers using the distributive property, area models, and multiples of 10. With these tools in your math toolkit, you'll be a …

Identify value of a digit Creating the largest number Creating largest or smallest number Math> 4th grade math> Place value> Intro to place value

Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more.

2021年3月15日 · What do Khan Academy’s interactive math worksheets cover? Our 100,000+ practice questions cover every math topic from arithmetic to calculus, as well as ELA, Science, …

2025年7月1日 · Our 4th grade course helps students apply math to their daily lives: estimating grocery totals, splitting chores fairly, or understanding money through place value.

Let's build a solid foundation of dividing within 100 so we can divide within 1,000 in fourth grade! Groups of objects, arrays, and visuals will helps us understand division so we can apply those …