Addition and Subtraction Task Cards - Crack the QR Code

Addition and Subtraction Task Cards - Crack the QR Code
Addition and Subtraction Task Cards - Crack the QR Code
Addition and Subtraction Task Cards - Crack the QR Code
Addition and Subtraction Task Cards - Crack the QR Code
Grade Levels
3rd, 4th, 5th, 6th
Resource Types
Common Core Standards
Product Rating
4.0
File Type
PDF (Acrobat) Document File
Be sure that you have an application to open this file type before downloading and/or purchasing.
2.21 MB   |   12 pages

PRODUCT DESCRIPTION

This is my first Crack the QR Code...Math Task Cards

This covers the standards 4.NBT.4 and 4.OA.3

This is a fun way to get your students engaged in practicing their addition and subtraction skills, and to look at these 2 operations in different ways that involves algebraic processes. It also utilizes technology and students can scan QR codes to find if their answers are correct along with answering a riddle.

Purpose: These cards will help reinforce addition and subtraction skills while looking at problems in 3 different ways. Students are solving different unknowns such as 3 + 2 = ___, 3 + ___ = 5, and ____ + 2 = 5 and looking for the answer to a riddle. The numbers involved in these problems are multi-digit numbers.

It includes the following material…

-20 task cards involving addition and subtraction of multi-digit numbers. (These task cards might be a challenge for 3rd, 4th, and a great review and practice for 5th, and 6th grade)
-Crack the Code Clue Sheet (student answer sheet with riddle)
-Crack the Code Answer Sheet (This would be useful if you don’t have technology that reads QR codes.)
-Crack the Code Work Space for all 20 problems
-This could be used as a math center, small group activity, or practice for your guided math groups.

My students loved this and I hope yours do as well!

This is for single classroom use only. (©NLarocca2013)
Total Pages
12
Answer Key
Included
Teaching Duration
N/A

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4.0
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Total:
3 ratings
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Addition and Subtraction Task Cards - Crack the QR Code
Addition and Subtraction Task Cards - Crack the QR Code
Addition and Subtraction Task Cards - Crack the QR Code
Addition and Subtraction Task Cards - Crack the QR Code
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