This preview shows pages 1–16. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
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 ...
View Full
Document
 Fall '11
 BrotherRaymond

Click to edit the document details