In Lesson 6-3 of enVision Mathematics Grade 4, students learn how to identify hidden questions and use bar diagrams and equations to model and solve multi-step problems involving whole numbers. The lesson builds skills in writing expressions and equations with variables to represent unknown quantities across real-world contexts such as calculating totals and differences. Students practice breaking complex problems into sequential steps, combining multiplication and addition or subtraction to reach a final answer.
Section 1
Deconstructing Word Problems to Sequence Operations
Deconstruct a multi-step word problem by first identifying the final question and then finding the "hidden question" that must be answered first. Use a model, like a tape diagram, to visualize the relationship between the parts and determine the correct sequence of operations to solve the problem.
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Section 1
Deconstructing Word Problems to Sequence Operations
Deconstruct a multi-step word problem by first identifying the final question and then finding the "hidden question" that must be answered first. Use a model, like a tape diagram, to visualize the relationship between the parts and determine the correct sequence of operations to solve the problem.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter