1st Grade Math | Khan Academy
Learn first grade math—addition, subtraction, length, graphs, time, and shapes. (aligned with Common Core standards)
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First, we will learn how addition and subtraction relate. Next, we will add and subtract numbers less than or equal to 20 and solve addition and subtraction word problems. Finally, we will begin adding 2-digit numbers.
2nd Grade Math | Khan Academy
Learn second grade math—addition and subtraction with regrouping, place value, measurement, shapes, and more. (aligned with Common Core standards)
Free Math Worksheets - Khan Academy Blog
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Algebra I - Khan Academy
Math: 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; ... Test prep; Digital SAT. NEW. LSAT; MCAT; Science; Middle school biology; Middle school Earth and space science; Middle school physics; High school biology. NEW.
6th Grade Math | Khan Academy
6th Grade Math | Khan Academy. Course challenge. Test your knowledge of the skills in this course. Start Course challenge. Math.
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Course: 1st grade > Unit 1.
Khan Academy
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; Math: Get ready courses; ... Test prep; Digital SAT. NEW. LSAT; MCAT; Science; Middle school biology; Middle school Earth and space science; Middle school physics; High school biology. NEW.
1st grade - Math | Khan Academy
First, we will compare objects by length and measure objects with same-size length units without gaps or overlaps. Next, we will read and interpret bar graphs, tell time on an analog clock, and learn about shapes.
Khan Academy | Free Online Courses, Lessons & Practice
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. It’s all free for learners and teachers.