comes between $30$ and $32$.

Write in words: $1$ ten and $1$ one $=$ _____ 

Write in words. 

$2$ tens and $0$ ones $=$ _____

Write in words. 

$1$ ten and $4$ ones $=$ _____

Write in words. 

$1$ ten and $2$ ones $=$ _____

Write in words. 

$1$ ten and $3$ ones $=$ _____

Write in words. 

$1$ ten and $9$ ones $=$ _____

Write in descending order.