Michelle Ramirez
Daniel Peña
Summary of Knowledge:
Scientific notation is a goood way to abrbiate long numbers and shrt numbers. Scientific notation is imporatnt because mathematicians need a better way to simplify numbers without taking the value. For mathematicians is better to simplify than count the zeros.
Key Vocabulary:
Scientific Notation: is a short way to wrte the very large or very small numbers.
Standard Notation: the most common form of written numbers. ex: 254= 2 hundreds, 5 tens, and 4 ones.
Task Analysis:
Scientific- Standard
1.You see the number
2.Then you see the exponent that are the number os place value the decimal moves.
3.If you move to the ricght is positive and if you move to the left is negative.
Standard- Scientific
1. You need to move the decimal place so the decimal is in between the place value of one and ten.
2. And to know the exponents you count the number of place values you moved.
3. end should end like this: c*〖10〗^n , where c should from one to ten, and n is the exponent.
Examples:
hange from standard to scietnific:
1,000,000,000,000 = 1*10^ 12
Change to standard:
7 *10^ 8 = 700,000,000
Scientific notation is a goood way to abrbiate long numbers and shrt numbers. Scientific notation is imporatnt because mathematicians need a better way to simplify numbers without taking the value. For mathematicians is better to simplify than count the zeros.
Key Vocabulary:
Scientific Notation: is a short way to wrte the very large or very small numbers.
Standard Notation: the most common form of written numbers. ex: 254= 2 hundreds, 5 tens, and 4 ones.
Task Analysis:
Scientific- Standard
1.You see the number
2.Then you see the exponent that are the number os place value the decimal moves.
3.If you move to the ricght is positive and if you move to the left is negative.
Standard- Scientific
1. You need to move the decimal place so the decimal is in between the place value of one and ten.
2. And to know the exponents you count the number of place values you moved.
3. end should end like this: c*〖10〗^n , where c should from one to ten, and n is the exponent.
Examples:
hange from standard to scietnific:
1,000,000,000,000 = 1*10^ 12
Change to standard:
7 *10^ 8 = 700,000,000
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