NUMBEROCK
Subtraction (Regrouping)
Farmer Jerry loves to rap about regrouping as much as he hates getting chased by those pesky bees! Listen to Farmer Jimmy spin some slick rhymes as he shows us what's going on when we regroup in subtraction. Come along and take a visit...
NUMBEROCK
Double Digit Addition with Regrouping
Add and regroup chickens and ants with Marcos and his little brother, Jose, on their farm. Marcos loves ants, and Jose thinks they're a good source of protein... Will Marcos be able to save his insect friends from Jose's hunger!? Watch...