Scientific Notation Worksheet

Directions: Indicate whether the sentence or statement is true or false. If a question is false, write the correct answer to make the statement true.

1. 104 is the same as 10,000.

2. 101 is the same as 100.

3. 100 is the same as 1.

4. 10- 5 is the same as 0.00001

5. 10- 2 is the same as 0.02

6. The long form of 500, 000 is equal to the scientific notation 5 X 105

7. The long form of 0.0089 is equal to the scientific notation 8.9 X 10-4

8. The long form of 23.76 is equal to the scientific notation 2.376 X 101

9. The long form of 1386 is equal to the scientific notation 1.386 X 103

10.The long form of 0.0084 is equal to the scientific notation 8.4 X 10-4

11.The scientific notation 2.376 X 104 is equal to the long form of 237,600

12.The scientific notation 78.44 X 106 is equal to the long form of 78,440,000

13.The scientific notation 0.495 X 10-2 is equal to the long form of 0.000495

14.The scientific notation 0.39 X 106 is equal to the long form of 390,000

15.The scientific notation 2,894,452 X 10-5 is equal to the long form of 289.4452