on monday, derek walked 7.89 kilometers. on tuesday, he walked 1.89 kilometers less than he had walked on monday. how far did derek walk on tuesday?

kilometers

Question

on monday, derek walked 7.89 kilometers. on tuesday, he walked 1.89 kilometers less than he had walked on monday. how far did derek walk on tuesday?

kilometers

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Decimal Subtraction", "Decimal Word Problems" ], "new_concepts": [], "current_concepts": [ "Decimal Subtraction", "Decimal Word Problems" ] } ## Identify the given values and operation $$ \begin{aligned} &\text{Monday distance} = 7.89\text{ km}\ &\text{Tuesday difference} = 1.89\text{ km less than Monday}\ &\text{Tuesday distance} = \text{Monday distance} - \text{Tuesday difference} \end{aligned} $$ ## Calculate the distance walked on Tuesday $$ 7.89 - 1.89 = 6.00 = 6 $$ On Monday, Derek walked 7.89 kilometers. On Tuesday, he walked 1.89 kilometers less than he had walked on Monday. How far did Derek walk on Tuesday? 6 kilometers { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Algebra", "Decimal Word Problems" ] }

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Identify the given values and operation

Calculate the distance walked on Tuesday

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