ExponentsL

# ExponentsL - Using Exponents to Write Large Numbers By...

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Unformatted text preview: Using Exponents to Write Large Numbers By Monica Yuskaitis For Learning to Happen! •Clear your desk of anything that may distract you. •Remove all other thoughts from your mind. •Pay close attention. •Try all the examples. •Ignore all other distractions. Exponents of Ten What Is the Standard Form What of These Tens? of 2 100 10 3 10 4 10 5 10 1,000 10,000 100,000 Exponents of Ten Notice that the number of zeros matches the exponent number 2 10 3 10 4 10 5 10 100 1,000 10,000 100,000 Multiplying Multiples of Ten Multiply These Numbers 100 x 2 = 200 1,000 x 3 = 3,000 10,000 x 7 = 70,000 100,000 x 9 = 900,000 Multiplying Multiples of Ten Did you notice that all you Did have to do is multiply 1 x whole have number & add the zeros behind? 100 x 2 = 200 1,000 x 3 = 3,000 10,000 x 7 = 70,000 100,000 x 9 = 900,000 Short Cut for Writing Large Numbers Combine these two steps for writing large numbers. 2 6 x 10 = 600 6 x (10 x 10) = 6 x 100 = 600 Short Cut for Writing Large Numbers Remember! The exponent is the same as the The number of zeros. number 2 6 x 10 = 600 What is the Standard Number? 2 7 x 10 = 700 What is the Standard Number? 3 8 x 10 = 8,000 What is the Standard Number? 4 9 x 10 = 90,000 What is the Standard Number? 2 4 x 10 = 400 What is the Exponent Form? 500 = 5 x 10 2 What is the Exponent Form? 3 6,000 = 6 x 10 What is the Exponent Form? 4 90,000 = 9 x 10 What is the Exponent Form? 700,000 = 7 x 10 5 ...
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## This note was uploaded on 11/22/2011 for the course EL ED 361 taught by Professor Brotherraymond during the Fall '11 term at BYU.

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ExponentsL - Using Exponents to Write Large Numbers By...

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