I am looking for some picture books to integrate into my math unit. Here are the skills I will be covering. Anyone have some picture books that would go with this unit? Algebra function tables (find the missing numbers, find the rule from input and from output) read and work basic expressions write expressions from word problems missing variables (only one) patterns (find the rule, find the next 3 terms in the sequence) balance equations THANK YOU THANK YOU FOR YOUR HELP!