Upper graders solve problems involving measurement of squares and rectangles to practice multiplication skills, finding area, and calculating prices and percentages. A performance assessment is included.

Students read, write, and identify different coin combinations and use this information in real-world situations.

Students manipulate Goldfish crackers to explore subtraction and number sentences.

Students strengthen skills in mathematics, problem solving, and communication skills by working together in groups using "Hot Dog Stand: The Works" educational software.