Unit Review: Powers of ten

C.1Write each power of ten as a product of tens or as a number, or fill in the exponent.

1. 1
   $10\times 10\times 10\times 10\times 10=$ $10^{\boxed{}}$
2. 2
   $10^2$ as a product of tens:
3. 3
   $10\times 10=$ $10^{\boxed{}}$
4. 4
   $10^3$ as a product of tens:

C.2Write each power of ten as a number, or fill in the exponent.

1. 5
   $100,000=$ $10^{\boxed{}}$
2. 6
   $10,000=$ $10^{\boxed{}}$
3. 7
   $10^6=$ 
4. 8
   $10^5=$ 

C.3Multiply.

1. 9
   $41\times 10^3=$ 
2. 10
   $47\times 10^2=$ 
3. 11
   $78\times 10^3=$ 
4. 12
   $84\times 10^3=$ 

C.1Understanding Powers of Ten

1. 15
2. 2$10\times 10$
3. 32
4. 4$10\times 10\times 10$

C.2Powers of Ten: Values & Exponents

1. 55
2. 64
3. 7$1,000,000$
4. 8$100,000$

C.3Multiply by a Power of Ten

1. 9$41,000$
2. 10$4,700$
3. 11$78,000$
4. 12$84,000$