Indices (terminology)

What is the name of the big number?

• Base

• Index

• Indices

• Power

What is the name of the little number?

• Base

• Index

• Power

• Indices

The word INDEX is....

• Singular

• Plural

The word INDICES is....

• Singular

• Plural

Which number is the base in... $6^5$  

• 6

• 5

Which number is the index/power in... $6^5$  

• 6

• 5

What is the index/power in... $x^2$  

• x

• 2

What is the base in... $x^2$  

• x

• 2

Writing this expression in Index form 3x3x3x3x3  would give...

•  $3^5$  

•  $5^3$  

• 243

•  $x^5$  

Writing this expression in Index form 7x7x7  would give...

•  $7^3$  

•  $3^7$  

• 343

•  $7^x$