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3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers
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What others say

"My students enjoyed this resource during our math centers. They were very engaged during this activity. "
star
Ava C.

Description

Make 3-digit addition and subtraction practice engaging with these self-checking math task cards!

This set includes 24 word problem task cards that require students to add or subtract 3-digit numbers using real-world contexts. Perfect for math centers, Scoot games, early finishers, or test prep, these cards provide meaningful practice while promoting independence.

Built-in QR Code Self-Checking:

Each task card includes a QR code that students can scan to check their answers - no prep or grading needed!

  • Use with any device that has a QR code reader (iPad, iPhone, Chromebook, etc.)
  • Students love the instant feedback!

A version without QR codes is also included for classrooms without device access.

What’s Included:

  • 24 3-digit addition & subtraction word problem task cards
  • Full set with QR codes
  • Full set without QR codes
  • Student recording sheet
  • Answer key for teacher use or student checking
  • Directions for Scoot and other classroom ideas

Standards Alignment:

3.NBT.A.2 – Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

Easy to print in color or black & white

This flexible resource is ideal for 2nd and 3rd grade classrooms using math rotations, centers, or small group instruction.

Not sure about QR codes? Check out my free QR code product featured in TpT newsletter back in August 2012: Place Value Task Cards

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.

3-Digit Addition & Subtraction Task Cards with QR Codes | Math Centers

Katie Jones
9.7k Followers
$3.50

Highlights

Digital downloads
Standards icon
Standards
Pages
18

What others say

"My students enjoyed this resource during our math centers. They were very engaged during this activity. "
star
Ava C.

Description

Make 3-digit addition and subtraction practice engaging with these self-checking math task cards!

This set includes 24 word problem task cards that require students to add or subtract 3-digit numbers using real-world contexts. Perfect for math centers, Scoot games, early finishers, or test prep, these cards provide meaningful practice while promoting independence.

Built-in QR Code Self-Checking:

Each task card includes a QR code that students can scan to check their answers - no prep or grading needed!

  • Use with any device that has a QR code reader (iPad, iPhone, Chromebook, etc.)
  • Students love the instant feedback!

A version without QR codes is also included for classrooms without device access.

What’s Included:

  • 24 3-digit addition & subtraction word problem task cards
  • Full set with QR codes
  • Full set without QR codes
  • Student recording sheet
  • Answer key for teacher use or student checking
  • Directions for Scoot and other classroom ideas

Standards Alignment:

3.NBT.A.2 – Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

Easy to print in color or black & white

This flexible resource is ideal for 2nd and 3rd grade classrooms using math rotations, centers, or small group instruction.

Not sure about QR codes? Check out my free QR code product featured in TpT newsletter back in August 2012: Place Value Task Cards

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

4.8
Rated 4.85 out of 5, based on 202 reviews
202
ratings
5
189
4
13
3
0
2
0
1
0
Mostly used with 2nd and 3rd grades
Reviews
11
13
4
1
2nd
3rd
4th
5th
All verified TPT purchases
Great Resource
Rated 5 out of 5
March 6, 2026
Met expectations
Great value
Standards-aligned
This is a great resource to use in the classroom.
Jamee Randall
(TPT Seller)
1,245 reviews • Texas
Grades taught: 4th
Rated 5 out of 5
June 26, 2025
This a great resource. You should invest it in. Definitely worth it.
Tammy C.
198 reviews
Grades taught: 3rd
Student populations: Autism, Emerging bilinguals, Learning difficulties
Rated 5 out of 5
April 30, 2025
My students enjoyed this resource during our math centers. They were very engaged during this activity.
Ava C.
204 reviews
Grades taught: 2nd
Rated 5 out of 5
March 14, 2023
This was great as partner work, I used it with a group of higher 2nd graders. They love using the iPads for the QR codes!
Jena A.
385 reviews
Grades taught: 2nd
Rated 4 out of 5
March 6, 2023
Thank you for taking the time to create a wonderful resource.
Adrienne B.
306 reviews
Grades taught: 2nd
Rated 4 out of 5
December 9, 2022
My kids really enjoyed this and it was a great activity for them to have in a station center
Melissa G.
259 reviews
Grades taught: 3rd
Rated 5 out of 5
October 1, 2022
My students loved being able to check their work with the QR codes! I also loved the option of printing it without QR codes when I no longer had access to tablets! Thank you for creating this!
Katlyn B.
90 reviews
Grades taught: 2nd
Rated 5 out of 5
July 29, 2022
Great word problem practice. Students love the QR codes after.
Madelyn Easterly
(TPT Seller)
397 reviews
Grades taught: 3rd
Student populations: Mild to severe disabilities

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
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