Practice writing the same number sentence in a variety of ways. Learners will explore math cruise ship problems to write equivalent sentences. Then complete word problems which have been included in multiple languages.

Cruise ships offer many engaging opportunities for real-world math adventures. These large, floating cities use resources with numbers into the thousands place. Young mathematicians are asked to calculate numerical information...

First graders plan a trip for Christopher Columbus. They use their math skills to construct a ship for Columbus' voyage. They show their ship and calculations to their classmates and build graphs to show the amount of supplies needed to...

Students plot the positions of vessels given bearings in the form of landmarks. They explain how the debris field can help solve the mystery in how the ship sunk.