Here's a math game that also tests your vocabuary. Pretend that the letters of the alphabet have dollar values.
A = $1 B = $2 C = $3 D = $4 and so on.
How much does your name cost? What is the most expensive word you can make?
Can you make a word worth exactly $20. How about a word worth $50? Use the number chart as a secret code and write a note to a friend.