Unit 2 Flashcards
Unit 2: Place value, ordering, and rounding Power of 10 The notation 10n means to multiply the number 10 by itself N times For example, 106 = 1,000,000 has 6 zeroes after 1 Ten 1 10 Hundred 2 100 Thousand 3 1000 Ten thousand 4 10,000 Hundred thousand 5 100,000 Million 6 1,000,000 Billion 9 1,000,000,000 Trillion 12 1,000,000,000,000 Quadrillion 15 1,000,000,000,000,000 Quintillion 18 1,000,000,000,000,000,000 Sextillion 21 1,000,000,000,000,000,000,000 Septillion 24 1,000,000,000,000,000,000,000 (1 cards)
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