arithmetic
Adding and Subtracting Fractions with Fraction Bars: Add & Subtract Fractions
Add & Subtract Fractions is a no-prep digital tool for grades 4–6: fraction bars on the same size whole, cut into the same size parts, then put together or taken away, with mixed numbers, regrouping and simplest form.
arithmetic
Multiplying and Dividing Fractions with Area Models and Fraction Bars: Multiply & Divide Fractions
Multiply & Divide Fractions is a no-prep digital tool for grades 5–6: area models for a fraction of a fraction, fraction bars for fraction × whole, and fraction pieces laid along a bar to divide, with every answer in simplest form.