100 200 200 100 200 300 300 400

$100 $200 $200 $100 $200 $300 $300 $400 $400 $500 $500

4 2. 3 x 10

What Is 23, 000

9 4. 71 x 10

What is 4, 710, 000

-3 3. 14 x 10

What is 0. 00314

-1 1. 2 x 10

What is 0. 12

-2 8. 21 x 10

What is 0. 0821

Change to Scientific Notation 0. 068

What is-2 6. 8 x 10

Change to Scientific Notation 14, 258

What is 4 1. 4258 x 10

Change to Scientific Notation 1, 002, 010

What is 6 1. 00201 x 10

Change to Scientific Notation 0. 0000025

What is -6 2. 5 x 10

Change to Scientific Notation 0. 005809

What is -3 5. 809 x 10

True or False 0. 971 is between 1 and 10

What is FALSE

Which of these numbers is between 1 and 10? A. ) B. ) C. ) D. ) 12. 456 124. 56 1. 2456 1245. 6

What is C) 1. 2456

Which of the following numbers is between 1 and 10? F) 9. 087 H) 908. 7 G) 90. 87 J) 9087

What is F) 9. 087

True or False 9. 99 is between 1 and 10

What is TRUE

Move the decimal to make the number between 1 and 10 0. 02304

What is 2. 304

True or False 9 8, 9000, 000 = 8. 9 x 10

What is False

Is the exponent going to be Positive or Negative? 0. 0000054

What is Negative

Which of the following numbers would have a negative exponent when changed to scientific notation? A) 25. 34 B) 2. 004 C) 1. 04 D) 0. 945

What is D) 0. 945

Which of the following numbers would have a positive exponent when changed into scientific notation? A) 0. 854 C) 0. 104 B) 10. 85 D) 0. 1085

What is B) 10. 85

Create a number in standard form that will have a positive exponent in scientific notation.

Answers May Vary

There about 25. 4 millimeters in one inch. Write this number in scientific notation.

What is 1 2. 54 x 10

In the year 2000, the population of Rahway, New Jersey, was 26, 500. Write this number in scientific notation.

What is 4 2. 65 x 10

The speed of light is about 5 1. 85 x 10 miles per second. Write this number in standard notation. 5

What is 185, 000

A CD can store about 650, 000 bytes of data. Write this number in scientific notation.

What is 8 6. 5 x 10

In 2005, Hurricane Katrina caused over $125 billion in damage in the southern United States. Write this number in scientific notation.

What is 125, 000, 000 Equals 11 1. 25 x 10

True or False Scientific Notation is a way of writing very large or very small numbers.

What is TRUE

When changing a number to scientific notation, the decimal must be to the RIGHT of the first number that is not a zero.

What is TRUE

Which rule is true? A) If the number is less than one, the exponent is positive. B) If the exponent is less than one, the exponent is negative.

What is B) If the exponent is less than one, the exponent is negative.

True or False 3, 725, 000 = 3. 725 x 10 3 Because there are 3 zeros in the number

What is FALSE 6 3, 725, 000 = 3. 725 x 10

Place these numbers in order From least to greatest 7 1. 46 x 10 6 1. 03 x 10 7 5. 1 x 10 -6 4. 7 x 10

What is -6 4. 7 x 10 6 1. 03 x 10 7 1. 46 x 10 7 5. 1 x 10