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  1. Get ready for 4th grade math - Khan Academy

    Let's build a solid foundation of multiplication so we will be ready to multipy 1 and 2-digit numbers in fourth grade! In this unit, we will practice using equal groups, number lines, groups of objects, and …

  2. Geometry | 4th grade Math foundations | Khan Academy

    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 4 Patterns and sequences

  3. Addition, subtraction, and estimation | 4th grade math | Khan Academy

    Addition and subtraction are key skills for any math whiz. In this unit, you'll sharpen those skills by working with multi-digit numbers. You'll also learn how to round and estimate, so you can quickly …

  4. 4th grade math - Khan Academy

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

  5. Division | 4th grade math | Khan Academy

    Divide multi-digit numbers by 6, 7, 8, and 9 (remainders) Get 3 of 4 questions to level up!

  6. Equivalent fractions and comparing fractions | Khan Academy

    4th grade math 14 units · 154 skills Unit 1 Place value Unit 2 Addition, subtraction, and estimation Unit 3 Multiply by 1-digit numbers

  7. Place value | 4th grade math | Khan Academy

    4th grade math 14 units · 154 skills Unit 1 Place value Unit 2 Addition, subtraction, and estimation Unit 3 Multiply by 1-digit numbers

  8. Place value | 4th grade math (FL B.E.S.T.) | Khan Academy

    Unit 1 Place value Unit 2 Multiply by 1-digit numbers Unit 3 Multiply by 2-digit numbers Unit 4 Division Unit 5 Factors, multiples, and patterns Unit 6 Equivalent fractions and comparing fractions Unit 7 Add …

  9. Area and perimeter | 4th grade math | Khan Academy

    Ready to put your math skills to the test? In this lesson, you'll learn all about area and perimeter! You'll explore how to find the area and perimeter of a rectangle. You'll practice labeling rectangles with …

  10. 4th grade math (TX TEKS) - Khan Academy

    Welcome to Texas 4th grade math! In this course, you’ll deepen your understanding of place value up to 1,000,000 and strengthen your skills in multi-digit multiplication and long division.