BINGO! 

If you meet with resistance with reviewing colors, numbers, or any number of vocabulary words. Play BINGO.

Go to the games page and print out a blank BINGO sheet. Fill it in with pictures (or have your child draw them if he's an older student) of the vocabulary words. Write the list on scraps of paper and use pennies to cover each picture.

Be sure to SAY the Spanish words, not the English, with each turn.