How Old Is Dan? Solving an Age Word Problem
Автор: TabletClass Math
Загружено: 2026-02-04
Просмотров: 2450
Описание:
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🧠 Dan is 6 years older than Ann.
In two years, Dan will be twice as old as Ann.
How old is Dan right now?
This is a classic algebra age word problem.
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📘 FULL DESCRIPTION
In this video, we solve a classic age word problem using algebra and logical reasoning:
Dan is 6 years older than Ann.
In two years, Dan will be twice as old as Ann.
The question is: How old is Dan now?
Many students struggle with age problems because:
• they mix up “now” and “in two years”
• they don’t define variables clearly
• or they set up the equation incorrectly
In this lesson, we show how to:
✔ define variables
✔ translate words into an equation
✔ solve step by step
✔ check the solution
Age problems like this appear often in:
• Pre-Algebra and Algebra 1
• GED, HiSET, ASVAB
• SAT and ACT
• College placement tests
• Teacher certification exams
• Homeschool math
Before watching — can you figure out Dan’s age?
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✅ What You’ll Learn
• How to translate word problems into equations
• How to solve age problems
• How to avoid common setup mistakes
• A test-ready algebra strategy
• How to check your answer
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👥 Who This Video Is For
• Pre-algebra students
• Algebra 1 students
• Test prep students
• Homeschool learners
• Adults relearning math
• Anyone who enjoys logic puzzles
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