2nd Grade Math | Khan Academy
WEB8 units · 75 skills. Unit 1 Add and subtract within 20. Unit 2 Place value. Unit 3 Add and subtract within 100. Unit 4 Add and subtract within 1,000. Unit 5 Money and time. Unit 6 Measurement. Unit 7 Data. Unit 8 Geometry.
2nd grade - Math | Khan Academy
WEB2nd grade 8 units · 75 skills. Unit 1 Add and subtract within 20. Unit 2 Place value. Unit 3 Add and subtract within 100. Unit 4 Add and subtract within 1,000. Unit 5 Money and time. Unit 6 Measurement. Unit 7 Data. Unit 8 Geometry.
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WEBMath: Pre-K - 8th grade; Pre-K through grade 2 (Khan Kids) Early math review; 2nd grade; 3rd grade; 4th grade; 5th grade; 6th grade; 7th grade; 8th grade; See Pre-K - 8th Math; ... 2nd grade; 3rd grade; 4th grade; 5th grade; 6th grade reading and vocab. NEW. 7th grade reading and vocab. NEW. 8th grade reading and vocab. NEW.
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WEBLearn first-grade math concepts, such as addition and subtraction, with interactive exercises and video lessons on Khan Academy.
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Free Math Worksheets - Khan Academy Blog
WEBKhan Academy’s 100,000+ free practice questions give instant feedback, don’t need to be graded, and don’t require a printer. Math Worksheets. Khan Academy. Math worksheets take forever to hunt down across the internet. Khan Academy is your one-stop-shop for practice from arithmetic to calculus. Math worksheets can vary in quality from ...
Free, fun educational app for young kids - Khan Academy
WEBCircle Time. YouTube videos with interactive stories and lessons. Inspire a lifetime of learning with our educational app for kids ages 2-7. Kids can learn reading, writing, math, counting, ABCs, addition, subtraction, social-emotional skills, & more. 100% free on iPhone, iPad, Android, and Amazon.
Expanded form of numbers (video) | Khan Academy
WEBMath: Pre-K - 8th grade; Pre-K through grade 2 (Khan Kids) Early math review; 2nd grade; 3rd grade; 4th grade; 5th grade; 6th grade; 7th grade; 8th grade; 3rd grade math (Illustrative Math-aligned)
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WEB2nd grade. Course: 2nd grade > Unit 6. Lesson 2: Measure lengths. Measuring in inches. Measure lengths (inch, ft) Measuring lengths (cm, m) Measure lengths (cm, m) Measuring lengths in different units. Measure length in different units.