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2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity
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Description

This engaging activity provides students the opportunity to practice solving problems involving length and supports the following second grade math standards:

TEKS 2.9E: determine a solution to a problem involving length, including estimating lengths

CCSS: 2.MD.B.5: use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem

Printable Resource Includes:

  • 12 task cards
  • Learning Objective Poster -"We Can Statement"
  • Instructions for prep and play
  • Riddle/Answer Document
  • Riddle Answer Key

Here is how to play:

Students read the riddle on the answer document and then move around solving questions on the 12 task cards posted around the room. As students solve each question, they write the letter answer on their answer document above the question number. When all questions have been answered correctly, students will have solved the riddle. This activity will get your students out of their seats, laughing and learning as they solve math problems and riddles!

Benefits of printable task cards:

Task cards can be used in math stations, in a guided math or tutorial lesson, as exit tickets, as an early finisher activity, as a small table group activity or even a whole group game of four corners or Scoot!

You can also use them as a homework or independent practice page. Simply choose 4 pages, then under “page sizing and handling”, choose "multiple”. For pages per sheet, select “2”; for orientation select “landscape”, then just print front to back.

Digital Resource Includes:

  • A 12-question Google Slides drag and drop activity and answer key
  • A 12-question self checking Google Forms multiple choice activity
  • Instructions for use
  • Instructions for assigning in Google Classroom
  • Instructions for assigning outside of Google Classroom

Benefits of digital task cards:

They are paperless (which saves money and is environmentally friendly)!

Auto-grading/instant feedback component (Google Forms activity)

They save teachers much needed time.

The provide a great way to differentiate instruction.

They are highly engaging for students.

They promote digital competency.

They work on a variety of devices.

They have multiple uses: early finisher activity, station activity, homework activity, great for homeschool, homebound and quarantines ;)

For a digital-only version of this resource, click here.

"Lengthy" Problems: Digital "Boom" Task Cards for TEKS 2.9E

Additional products your second graders will love!

Digging Up Fast Facts: A File Folder Game for TEKS 2.4A

Sea Dog Sums & Differences: A File Folder Game for TEKS 2.4C

Riddle the Room: Partitioning Fractions: TEKS: 2.3 A, B, C, D

Decomposing Numbers to 1,200; TEKS 2.2A

Riddle the Room: Telling Time: TEKS 2.9G

Shape Detectives: Math TEKS 2.8B and 2.8C

Riddle the Room: Counting Coins: TEKS 2.5A

Riddle the Room: Measuring Length: TEKS 2.9D

Riddle the Room: Problems Involving Length: TEKS 2.9E (set 2)

Addition and Subtraction with Pictographs and Bargraphs: TEKS 2.10C

Penny Problems: TEKS 2.4D Word Problem Addition and Subtraction within 1,000

Aliens & Algorithms: TEKS 2.4C: Word Problem Addition & Subtraction to 1,000

Riddle the Room: 2nd Grade Place Value (TEKS 2.2a and 2.2b)

More or Less Bingo: TEKS 2.2C (1, 10, 100 more or less)

Number Sense Monster Munch Game

Gnome Your Data Graphs: TEKS 2.10B

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.

2nd Grade Math TEKS 2.9E / Problems Involving Length / Riddle the Room Activity

FREE

Highlights

Digital downloads
Standards icon
Standards
Pages
12 task cards / 18 slides
Answer Key
Included
Teaching Duration
30 minutes

Save even more with bundles

If you teach second grade math in Texas - this bundle is a must have and will make your teaching life SO MUCH EASIER!It includes all of my second grade TEKS-aligned math activities created to date.So what is a growing bundle? It means that you have access to not just what is currently in the bundle,
Price $58.00Original Price $83.00Save $25.00
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Description

This engaging activity provides students the opportunity to practice solving problems involving length and supports the following second grade math standards:

TEKS 2.9E: determine a solution to a problem involving length, including estimating lengths

CCSS: 2.MD.B.5: use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem

Printable Resource Includes:

  • 12 task cards
  • Learning Objective Poster -"We Can Statement"
  • Instructions for prep and play
  • Riddle/Answer Document
  • Riddle Answer Key

Here is how to play:

Students read the riddle on the answer document and then move around solving questions on the 12 task cards posted around the room. As students solve each question, they write the letter answer on their answer document above the question number. When all questions have been answered correctly, students will have solved the riddle. This activity will get your students out of their seats, laughing and learning as they solve math problems and riddles!

Benefits of printable task cards:

Task cards can be used in math stations, in a guided math or tutorial lesson, as exit tickets, as an early finisher activity, as a small table group activity or even a whole group game of four corners or Scoot!

You can also use them as a homework or independent practice page. Simply choose 4 pages, then under “page sizing and handling”, choose "multiple”. For pages per sheet, select “2”; for orientation select “landscape”, then just print front to back.

Digital Resource Includes:

  • A 12-question Google Slides drag and drop activity and answer key
  • A 12-question self checking Google Forms multiple choice activity
  • Instructions for use
  • Instructions for assigning in Google Classroom
  • Instructions for assigning outside of Google Classroom

Benefits of digital task cards:

They are paperless (which saves money and is environmentally friendly)!

Auto-grading/instant feedback component (Google Forms activity)

They save teachers much needed time.

The provide a great way to differentiate instruction.

They are highly engaging for students.

They promote digital competency.

They work on a variety of devices.

They have multiple uses: early finisher activity, station activity, homework activity, great for homeschool, homebound and quarantines ;)

For a digital-only version of this resource, click here.

"Lengthy" Problems: Digital "Boom" Task Cards for TEKS 2.9E

Additional products your second graders will love!

Digging Up Fast Facts: A File Folder Game for TEKS 2.4A

Sea Dog Sums & Differences: A File Folder Game for TEKS 2.4C

Riddle the Room: Partitioning Fractions: TEKS: 2.3 A, B, C, D

Decomposing Numbers to 1,200; TEKS 2.2A

Riddle the Room: Telling Time: TEKS 2.9G

Shape Detectives: Math TEKS 2.8B and 2.8C

Riddle the Room: Counting Coins: TEKS 2.5A

Riddle the Room: Measuring Length: TEKS 2.9D

Riddle the Room: Problems Involving Length: TEKS 2.9E (set 2)

Addition and Subtraction with Pictographs and Bargraphs: TEKS 2.10C

Penny Problems: TEKS 2.4D Word Problem Addition and Subtraction within 1,000

Aliens & Algorithms: TEKS 2.4C: Word Problem Addition & Subtraction to 1,000

Riddle the Room: 2nd Grade Place Value (TEKS 2.2a and 2.2b)

More or Less Bingo: TEKS 2.2C (1, 10, 100 more or less)

Number Sense Monster Munch Game

Gnome Your Data Graphs: TEKS 2.10B

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

4.7
Rated 4.66 out of 5, based on 35 reviews
35
ratings
5
26
4
7
3
1
2
0
1
1
Mostly used with 2nd grade
Reviews
1
1
3
23
5
1
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K
1st
2nd
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4th
All verified TPT purchases
great resource
Rated 5 out of 5
March 29, 2026
Great resource, students enjoyed. Will use again next year!
Michelle P.
1,218 reviews • Texas
Grades taught: PreK, K, 1st, 2nd
Interactive Resource
Rated 5 out of 5
March 9, 2026
Met expectations
Would purchase more
Standards-aligned
My students had a fun time going around the classroom. I liked that there was a good variety of types of questions (not just simply measuring).
Karen M.
40 reviews • Outside the United States
Grades taught: 3rd
This is a great resource
Rated 5 out of 5
August 19, 2025
Met expectations
Would purchase more
Standards-aligned
My students struggle with measurement. So to find a resource for measurement is always a plus 
Cheri Mykut
(TPT Seller)
162 reviews • Pennsylvania
Grades taught: 2nd
Student populations: Learning difficulties
Rated 5 out of 5
July 13, 2025
Great resource for getting students up and moving! My students really enjoyed this activity.
Shanna M.
489 reviews
Grades taught: 2nd
Student populations: Learning difficulties
Rated 5 out of 5
April 6, 2025
My students completed the cards as a review for a unit test. This challenged them to think about what each measurement meant and how to use our strategies to solve the problems. Was a great review of comparing measurements.
Annetta Pass
(TPT Seller)
53 reviews
Grades taught: 2nd
Rated 5 out of 5
February 4, 2025
Love getting my students up and moving while working on math. These problems were perfect for my 2nd grade students.
misty P.
239 reviews
Grades taught: 2nd
Rated 4 out of 5
February 4, 2025
Used this resource in a small group with struggling students.
Anitra M.
439 reviews
Grades taught: 2nd
Rated 5 out of 5
October 4, 2024
Highly recommend. Great for virtual learning! This is a great product!
Ashley Chenoweth
(TPT Seller)
367 reviews
Grades taught: 2nd, 3rd
Student populations: Learning difficulties

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.
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