Atticus and I expanded on our recent lessons on division with fractions to include dividing a fraction by another fraction. Once again, we used number lines and area models to show how division and multiplication with fractions relate to each other and why multiplying the reciprocal is used to solve problems. Atticus found the quotient of whole numbers divided by fractions, fractions divided by whole numbers, and fractions divided by fractions. He turned whole numbers into fractions and then used keep, switch, and flip to solve problems. He was assigned similar problems to complete for homework.