Khan Academy Maths has an amazing set of comprehensive online maths resources. These K12 online maths resources include lessons and quizzes perfect for teaching and testing mathematics in K-12 schooling.
These Khan Academy mathematics resources are separated into grade 1 to grade 8 then high-school maths is separated into subjects.
Each subject has topic lessons that include videos, sometimes reinforced with articles, and lots of practice exercises, at the end there’s a test section to check your knowledge.
When students login there is progress tracking available, perfect for monitoring by teachers, parents, or tutors for school, home school, or extra tutoring.
Khan Academy provides these OER resources for improving education standards worldwide.
Sample Page from Khan Academy Online Maths K-12
Here are the links to each grade level and subject open maths resource provided:
Khan Academy Maths Grade 1 to Grade 8
Khan Academy Kindergarten Maths
Khan Academy Grade 1 Maths Online
Khan Academy Grade 2 Maths Online
Khan Academy Grade 3 Maths Online
Khan Academy Grade 4 Maths Online
Khan Academy Grade 5 Maths Online
Khan Academy Grade 6 Maths Online
Khan Academy Grade 7 Maths Online
Khan Academy Grade 8 Maths Online
Khan Academy High School Mathematics Topics and Maths by Subject:
Khan Academy Statistics and Probability
Khan Academy Algebra (All Content)
Khan Academy Geometry (All Content)
These are just a sample of the resources, there are many more subjects available at https://www.khanacademy.org/math.
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See more Maths resources in our Maths Category
See more K-12 resources in our K-12 School Textbooks category
