Indices and Powers Test

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1. Calculate 2⁴
   
2. Express 3⁴ x 3⁵ as a single power of 3
   

   3

   
   
3. Calculate 2⁵ divided by 2²
   

   		=

   
   
4. What is 340 000 000 000 in standard form?
   

   	x	10

   
   
5. What is 0.000 000 000 000 21 in standard form?
   

   	x	10

   
   
6. What is 2.5 x 10³ as an ordinary number?
   
7. What is 5.7 x 10^-6 as an ordinary number?
   
8. Express 5⁰ times 5⁹ as a single power of 5
   
   
9. What is 2^-3?
   
10. What is 10³ divided by 10⁵?
    

    =

    =