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# Numbers and operations 8th grade(KA)

(27 Lectures Available)

S# Lecture Course Institute Discipline
1     Recognizing irrational numbers Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
2 Introduction to exponents Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
3 Raising a number to the 0th and 1st power Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
4 Powers of 1 and -1 Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
5 Powers of fractions Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
6 Powers of zero Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
7 Negative exponents Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
8 Negative exponent intuition Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
9 Exponent properties involving products Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
10 Exponent properties involving quotients Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
11 Exponent rules part 1 Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
12 Exponent rules part 2 Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
13 Understanding square roots Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
14 Finding cube roots Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
15 Orders of magnitude exercise example 1 Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
16 Orders of magnitude exercise example 2 Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
17 Introduction to scientific notation Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
18 Scientific notation Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
19 Scientific notation examples Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
20 Scientific notation I Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
21 Scientific notation example 2 Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
22 Multiplying in scientific notation Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
23 Multiplying in scientific notation example Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
24 Dividing in scientific notation example Numbers and operations 8th grade(KA) Khan Academy Basic Sciences
25 Multiplying and dividing in scientific notation Numbers and operations 8th grade(KA) Khan Academy Basic Sciences

### Social Sciences

of 2 27 Lectures Available.