Original PromptCreate a 4th-grade math spiral review worksheet focused on multi-digit multiplication, long division, and equivalent fractions, aligned with NYS standards. Include clear spaces for students to show their work and models.
This resource focuses on multi-digit multiplication and division alongside the concept of equivalent fractions. It begins with an overview of using the area model for multiplication, providing a worked example (243 × 15) and guided practice problems for students to solve. The second section delves into multi-digit division, illustrating the long division method through an example (567 ÷ 4) and guiding students in solving their own division problems. The equivalence of fractions is explored visually and numerically, with several exercises to identify and generate equivalent fractions. The document also includes rules for modifying fractions by multiplying or dividing both the numerator and denominator by the same non-zero number. Finally, a challenge task encourages students to create an equivalent fraction for 2/5 with a specified condition, promoting deeper understanding of the concept.