Algebra Word Problem: 3 Consecutive Sisters + VIDEO

WORKSHEET + VIDEO

This is a challenging word problem. The audience for this worksheet includes: gifted, homeschool, and students who need enrichment activities. Also suitable for homework & flipped classrooms (we have an accompanying video).

In this practice problem, we find out the birth years of three sisters, born three years in a row. This is known as the "Consecutive Numbers" (or "Consecutive Integers") type of problem in algebra.

We're learning ALGEBRA at Socratica High, by solving real world problems. Like...
When were these three sisters born? We work the whole problem, step by step, in this video.

You don't have to be afraid of word problems in math class anymore, because we're going to solve them with you. We'll show you how to translate the sentences in math word problems into "math language." Each sentence becomes an equation. You'll identify your "knowns" and "unknowns," and pretty soon, with practice, you'll feel comfortable solving these kinds of problems on your own.

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We recommend:
Algebra by Socratica High on YouTube
Video series includes calm, short lessons, as well as word problems solved in full. 

Study Tips by Socratica on YouTube
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How to Be a Great Student by Kimberly Hatch Harrison
The true story of how a smart kid had to figure out how to actually study. 
Available as e-book and paperback.

This work was made possible by The Socratica Foundation.
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The Socratica Foundation is an educational nonprofit with the mission to build the essential, universal knowledge base every student needs to succeed. We provide a solid educational foundation in the three timeless pillars: literacy, numeracy, and critical thinking. https://www.socratica.org