Repetitive practice is a good way to learn the basics in math, but it's not always fun! If your child dreads practicing subtraction, give this worksheet a try. Once your child has completed the 16 two-digit problems, she'll get to use her answers to complete a word puzzle that spells a delicious avocado dish.

For more worksheets like this one, see the rest of the entries in the Veggie Math Mash series.