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PYTHAGOREAN THEOREM Word Problems -  Error Analysis  (Find the Error)
PYTHAGOREAN THEOREM Word Problems -  Error Analysis  (Find the Error)
PYTHAGOREAN THEOREM Word Problems -  Error Analysis  (Find the Error)
PYTHAGOREAN THEOREM Word Problems -  Error Analysis  (Find the Error)
PYTHAGOREAN THEOREM Word Problems -  Error Analysis  (Find the Error)
PYTHAGOREAN THEOREM Word Problems -  Error Analysis  (Find the Error)
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What others say

"I purchased this resource to help my ESL students practice their English skills, both orally and via writing. It was a great tool!"
star
Mona O.
"This resource got some really good conversations going among the students as they worked. My students typically struggle with error analysis so it's really nice to find a resource that focuses on that skill. "
star
Lori S.

Description

Have your students apply their understanding of PYTHAGOREAN THEOREM with these ERROR ANALYSIS activities.

Benefits of Math Error Analysis:
Giving students opportunities to identify and correct errors in presented solutions allows them to show their understanding of the mathematical concepts you have taught.

Whats Included:
This resource includes 10 real-world PYTHAGOREAN THEOREM word problems that are solved incorrectly. Students have to IDENTIFY THE ERROR, provide the CORRECT SOLUTION and share a helpful STRATEGY for solving the problem. An ANSWER KEY has also been provided with examples of possible answers. Be sure to download the sample for a full overview of what you get.

How to Use:
When I present this activity to my students, I tell them that these are errors that students from my other class made and I need their help to correct them. Students LOVE correcting other students mistakes. Students can use these activities with a partner, as a warm-up , as classwork, homework, in math centers or group work.

Be sure to download the sample for a full overview of what you get.


Topics Covered:
โœ” Find the Length of the Legs of a Right Triangle
โœ” Find the Length of the Hypotenuse of a Right Triangle
โœ” Converse of the Pythagorean Theorem


Common Core Alignment :
* 8.G.7 - Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.
* 8.EE.2 - Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that โˆš2 is irrational.
* MP3 - Construct viable arguments and critique the reasoning of others.


BUNDLE UP & SAVE $$ with my Pythagorean Theorem UNIT RESOURCE BUNDLE


Get it all in my 8th Grade Common Core MEGA-BUNDLE!



More PYTHAGOREAN THEOREM resources:
* Pythagorean Theorem ERROR ANALYSIS
* Pythagorean Theorem PROBLEM SOLVING GRAPHIC ORGANIZER
* Pythagorean Theorem MAZE, RIDDLE, COLORING PAGE


More 8TH GRADE review:
* 8th Grade Daily/Weekly REVIEW
* 8th Grade Winter MATH PACKET
* 8th Grade WORD PROBLEMS WITH GRAPHIC ORGANIZERS BUNDLE
* 8th Grade ERROR ANALYSIS BUNDLE


If you would like to get updates on NEW and CURRENT resources...
FOLLOW the Exceeding the Core BLOG!
FOLLOW me on Teachers Pay Teachers!
FOLLOW me on Pinterest!


ยฉ Exceeding the CORE. All rights reserved. Please note - this resource is for use by one teacher only. Additional teachers must purchase their own license. Copying, editing, selling, redistributing, or posting any part of this product on the internet is strictly forbidden. Violations are subject to the penalties of the Digital Millennium Copyright Act.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

PYTHAGOREAN THEOREM Word Problems - Error Analysis (Find the Error)

Exceeding the CORE
6.4k Followers
$3.95

Highlights

Digital downloads
Grades icon
Grades
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Standards
Pages
14
Answer Key
Included
Teaching Duration
45 minutes

What others say

"I purchased this resource to help my ESL students practice their English skills, both orally and via writing. It was a great tool!"
star
Mona O.
"This resource got some really good conversations going among the students as they worked. My students typically struggle with error analysis so it's really nice to find a resource that focuses on that skill. "
star
Lori S.

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201 middle school math resources for 6th, 7th, and 8th grade โ€” everything you need for the entire year, in one bundle.This is the bundle for teachers who are done piecing together resources one unit at a time. Whether you're setting up your classroom for back to school, building out a full-year curr
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8th Grade Math COMMON CORE Assessments, Warm-Ups, Task Cards, Error Analysis, Homework Practice Worksheets, Problem Solving Graphic Organizers, Mazes, Riddles, Coloring ActivitiesThis is a GROWING BUNDLE of all of the 8th Grade MATH RESOURCES currently in my store { 52 Resources / OVER 560 PAGES }
Price $165.88Original Price $207.35Save $41.47
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Great for online learning and distance learning!Have your students apply their understanding of math concepts with these 8th Grade ERROR ANALYSIS activities. This GROWING BUNDLE resource includes 7 sets (a total of 70 questions) of Common Core WORD PROBLEMS that are solved incorrectly. Students hav
Price $25.20Original Price $31.50Save $6.30
7

Description

Have your students apply their understanding of PYTHAGOREAN THEOREM with these ERROR ANALYSIS activities.

Benefits of Math Error Analysis:
Giving students opportunities to identify and correct errors in presented solutions allows them to show their understanding of the mathematical concepts you have taught.

Whats Included:
This resource includes 10 real-world PYTHAGOREAN THEOREM word problems that are solved incorrectly. Students have to IDENTIFY THE ERROR, provide the CORRECT SOLUTION and share a helpful STRATEGY for solving the problem. An ANSWER KEY has also been provided with examples of possible answers. Be sure to download the sample for a full overview of what you get.

How to Use:
When I present this activity to my students, I tell them that these are errors that students from my other class made and I need their help to correct them. Students LOVE correcting other students mistakes. Students can use these activities with a partner, as a warm-up , as classwork, homework, in math centers or group work.

Be sure to download the sample for a full overview of what you get.


Topics Covered:
โœ” Find the Length of the Legs of a Right Triangle
โœ” Find the Length of the Hypotenuse of a Right Triangle
โœ” Converse of the Pythagorean Theorem


Common Core Alignment :
* 8.G.7 - Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.
* 8.EE.2 - Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that โˆš2 is irrational.
* MP3 - Construct viable arguments and critique the reasoning of others.


BUNDLE UP & SAVE $$ with my Pythagorean Theorem UNIT RESOURCE BUNDLE


Get it all in my 8th Grade Common Core MEGA-BUNDLE!



More PYTHAGOREAN THEOREM resources:
* Pythagorean Theorem ERROR ANALYSIS
* Pythagorean Theorem PROBLEM SOLVING GRAPHIC ORGANIZER
* Pythagorean Theorem MAZE, RIDDLE, COLORING PAGE


More 8TH GRADE review:
* 8th Grade Daily/Weekly REVIEW
* 8th Grade Winter MATH PACKET
* 8th Grade WORD PROBLEMS WITH GRAPHIC ORGANIZERS BUNDLE
* 8th Grade ERROR ANALYSIS BUNDLE


If you would like to get updates on NEW and CURRENT resources...
FOLLOW the Exceeding the Core BLOG!
FOLLOW me on Teachers Pay Teachers!
FOLLOW me on Pinterest!


ยฉ Exceeding the CORE. All rights reserved. Please note - this resource is for use by one teacher only. Additional teachers must purchase their own license. Copying, editing, selling, redistributing, or posting any part of this product on the internet is strictly forbidden. Violations are subject to the penalties of the Digital Millennium Copyright Act.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.9
Rated 4.9 out of 5, based on 87 reviews
87
ratings
5
82
4
5
3
0
2
0
1
0
Mostly used with 8th grade
Reviews
4
14
2
3
1
1
7th
8th
9th
10th
11th
12th
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A Great Resource for Critical Thinking
Rated 5 out of 5
June 4, 2026
Met expectations
Great value
Standards-aligned
This error analysis resource on the Pythagorean Theorem is well-crafted and highly effective. It challenges students to look beyond just solving problems by forcing them to identify and correct common misconceptions. My students found the word problems engaging, and it served as an excellent tool for deep understanding and standards alignment. Highly recommended for middle school math classrooms.
Lori G.
1,052 reviews โ€ข Nevada
Grades taught: 9th, 10th, 11th, 12th
Student populations: Emerging bilinguals
Great for ESL
Rated 5 out of 5
February 3, 2026
Met expectations
Great value
Standards-aligned
I purchased this resource to help my ESL students practice their English skills, both orally and via writing. It was a great tool!
Mona O.
6 reviews
Grades taught: 8th
Great resource
Rated 5 out of 5
August 18, 2025
A great resource that I used with my seventh grade math students.
Ashley M.
1,789 reviews โ€ข Illinois
Grades taught: 4th, 7th
Rated 5 out of 5
April 11, 2025
This resource got some really good conversations going among the students as they worked. My students typically struggle with error analysis so it's really nice to find a resource that focuses on that skill.
Cassia S.
4 reviews
Grades taught: 8th
Rated 5 out of 5
September 10, 2024
A great resource. Thank you for creating and sharing.
Tyler B.
496 reviews
Grades taught: 7th
Student populations: Autism, Emerging bilinguals, Learning difficulties
Rated 5 out of 5
March 10, 2024
This product was very helpful to use as a review.
Laura Elble
(TPT Seller)
1,350 reviews
Grades taught: 9th
Rated 5 out of 5
December 5, 2023
This is amazing! Thank you for creating it. My students love it
Ashley V.
322 reviews
Rated 5 out of 5
November 17, 2023
Great resource. The students enjoyed using it. Thank you!
Morgan M.
276 reviews
Grades taught: 10th

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.
Use square root and cube root symbols to represent solutions to equations of the form ๐˜นยฒ = ๐˜ฑ and ๐˜นยณ = ๐˜ฑ, where ๐˜ฑ is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that โˆš2 is irrational.
Construct viable arguments and critique the reasoning of others. Mathematically proficient students understand and use stated assumptions, definitions, and previously established results in constructing arguments. They make conjectures and build a logical progression of statements to explore the truth of their conjectures. They are able to analyze situations by breaking them into cases, and can recognize and use counterexamples. They justify their conclusions, communicate them to others, and respond to the arguments of others. They reason inductively about data, making plausible arguments that take into account the context from which the data arose. Mathematically proficient students are also able to compare the effectiveness of two plausible arguments, distinguish correct logic or reasoning from that which is flawed, and-if there is a flaw in an argument-explain what it is. Elementary students can construct arguments using concrete referents such as objects, drawings, diagrams, and actions. Such arguments can make sense and be correct, even though they are not generalized or made formal until later grades. Later, students learn to determine domains to which an argument applies. Students at all grades can listen or read the arguments of others, decide whether they make sense, and ask useful questions to clarify or improve the arguments.
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