- Add Like Fractions With Lines or Add Like Fractions With Circles will give instruction and practice in addition of fractions. Each addend in these program have like denominators.
- Add Unlike Fractions With Lines or Add Unlike Fractions With Circles will give instruction and practice in addition of fractions with unlike denominators. Common denominators may be required.
- Add Fractions-Strict With Lines or Add Fractions-Strict With Circles will give instruction and practice in addition of fractions with unlike denominators. The sum must be entered as a mixed number and in lowest terms.
