Solving a Basketball Word Problem Using Subtraction

Khan Academy

This video guides students through solving a second-grade level math word problem involving subtraction in the context of a basketball game. The narrator demonstrates how to translate a text-based story problem into a mathematical equation, focusing specifically on interpreting the phrase "fewer points than" to determine the correct operation. The video uses a visual aid of a scoreboard and a basketball court to ground the abstract numbers in a familiar setting. The content explores key themes of reading comprehension in mathematics, comparing numbers, and performing two-digit subtraction without regrouping. It emphasizes the importance of reasoning before calculating by asking students to estimate whether the final answer should be a larger or smaller number based on the wording of the problem. The step-by-step walkthrough covers setting up the equation vertically and subtracting place values independently. For educators, this video serves as an excellent model for teaching the strategy of "unpacking" word problems. It is particularly useful for students who struggle with the vocabulary of comparison (fewer/more/less). Teachers can use this to introduce subtraction keywords or as a reinforcement activity for students practicing two-digit arithmetic. The real-world context of sports makes the math feel relevant and engaging for young learners.