Average height of a building's floor | Multiplication and division | 3rd grade | Khan Academy
115Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-third-grade-math/intro-to-division/imp-relating-multiplication-and-division/v/average-height-of-a-building-s-floor
Use a picture and understanding of multiplcation to solve a division word problem. Watch out for unnecessary information.
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-mult-div-topic/cc-third-grade-applying-mult-div/e/solving-basic-multiplication-and-division-equations?utm_source=YT&utm_medium=Desc&utm_campaign=3rdgrade
Watch the next lesson: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-mult-div-topic/cc-third-grade-applying-mult-div/v/unknowns-with-multiplication-and-division?utm_source=YT&utm_medium=Desc&utm_campaign=3rdgrade
Missed the previous lesson? https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-mult-div-topic/cc-third-grade-applying-mult-div/v/blueberries-for-friends?utm_source=YT&utm_medium=Desc&utm_campaign=3rdgrade
Grade 3rd on Khan Academy: We know you've been rocking through 2nd grade adding and subtracting all kinds of whole numbers (up to 2 digits, right?). That's awesome! In 3rd grade math we want you to start using bigger numbers and start multiplying and dividing, too. By the way, did you know that some numbers aren’t actually “whole?” They’re “partially whole.” We call them fractions! We want you to start playing around and having fun with those, too. There's also area, perimeter, and place value to be discovered. Whew. We have so much to do and can't wait to do it with you. Let's go!
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