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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math by grade
Illustrative Mathematics
8th grade (Illustrative Mathematics)
Unit 7: Exponents and scientific notation
Lesson 12: Applications of arithmetic with powers of 10
Lesson 12: Applications of arithmetic with powers of 10
Multiplying multiples of powers of 10
Multiplication and division with powers of ten
Approximating with powers of 10
Approximating with powers of 10