ExponentsL2

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Using Exponents to WriteLarge Numbers: 

Using Exponents to Write Large Numbers By Monica Yuskaitis

Slide2: 

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: 

Exponents of Ten What Is the Standard Form of These Tens? 2 10 10 10 10 3 4 5 100 1,000 10,000 100,000

Exponents of Ten: 

Exponents of Ten Notice that the number of zeros matches the exponent number 2 10 10 10 10 3 4 5 100 1,000 10,000 100,000

Multiplying Multiples of Ten: 

Multiplying Multiples of Ten Multiply These Numbers 100 x 2 = 1,000 x 3 = 10,000 x 7 = 100,000 x 9 = 200 3,000 70,000 900,000

Multiplying Multiples of Ten: 

Multiplying Multiples of Ten Did you notice that all you have to do is multiply 1 x whole number andamp; add the zeros behind? 100 x 2 = 1,000 x 3 = 10,000 x 7 = 100,000 x 9 = 200 3,000 70,000 900,000

Short Cut for Writing Large Numbers: 

Short Cut for Writing Large Numbers Combine these two steps for writing large numbers. 6 x 10 2 = 6 x (10 x 10) = 6 x 100 = 600 600

Short Cut for Writing Large Numbers: 

Short Cut for Writing Large Numbers Remember! The exponent is the same as the number of zeros. 6 x 10 2 = 600

What is the Standard Number?: 

What is the Standard Number? 7 x 10 2 = 700

What is the Standard Number?: 

What is the Standard Number? 8 x 10 3 = 8,000

What is the Standard Number?: 

What is the Standard Number? 9 x 10 4 = 90,000

What is the Standard Number?: 

What is the Standard Number? 4 x 10 2 = 400

What is the Exponent Form?: 

What is the Exponent Form? 5 x 10 2 = 500

What is the Exponent Form?: 

What is the Exponent Form? 6 x 10 3 = 6,000

What is the Exponent Form?: 

What is the Exponent Form? 9 x 10 4 = 90,000

What is the Exponent Form?: 

What is the Exponent Form? 7 x 10 5 = 700,000