S.I. Prefixes Crossword
S.I. prefixes are letters (some of them Greek!) that are put in front of the symbol for a unit. They indicate that the number should be multiplied by ten to the power of something – you should know their names!
Clues Across:
3 
The S.I. prefix that means x 10^{2} 
4 
The S.I. prefix that means x 10^{3} 
7 
The S.I. prefix that means x 10^{6} 
9 
The S.I. prefix that means x 10^{12} 
10 
The S.I. prefix that means x 10^{6}

Clues Down:
1 
The S.I. prefix that means x 10^{12} 
2 
The S.I. prefix that means x 10^{9} 
5 
The S.I. prefix that means x 10^{3} 
6 
The S.I. prefix that means x 10^{15} 
8 
The S.I. prefix that means x 10^{9} 
Link to crossword solution
Link to printable worksheet