QR Code Task Cards: Multi-digit Addition and Subtraction

QR codes make task cards more engaging! Simply cut out and laminate the cards and place in a center with a device that can read QR codes (iPod Touch, iPad, tablet, or laptop/desktop with a camera). Students get immediate feedback when they scan the QR codes.

This set includes 32 task cards total- 16 addition and 16 subtraction problems with and without regrouping (and from 3-5 digit numbers). These task cards are aligned to the Common Core State Standards 3.NBT.2 and 4.NBT.4.

A student recording sheet, answer key, and one-page (6 question) quick assessment are included. I recently upgraded all of my math task cards to include a digital, self-grading version of the quick assessment using Google Forms™! Download the preview to see the task cards up close. Please make sure that you have a device that can scan QR codes before purchasing.

These task cards are also available in a Non-QR Code Version and a Digital/Paperless Version

***This product is part of a DISCOUNTED QR CODE TASK CARD MEGA BUNDLE***

Be sure to check out my other QR code math task cards for grades 3 & 4 below, organized by domain:

Operations & Algebraic Thinking:

Word Problems (Sports Themed)

Word Problems (School Themed)

Properties of Multiplication

Factors and Multiples

Continuing Number Patterns and Skip Counting

Ways to Show Multiplication

Multiplication and Division Fact Families

Number & Operations in Base 10:

Place Value (Rounding Comparing, Ordering, Number Forms)

Comparing and Ordering Multi-digit Whole Numbers

Rounding

Multiplying by 1 and 2-Digit Numbers

Long Division

Number & Operations: Fractions:

Fractions (Identifying, Comparing, Ordering, Equivalence)

Fractions on a Number Line

Adding and Subtracting Fractions

Simplifying Fractions

Multiplying Fractions by Whole Numbers

Mixed Numbers and Improper Fractions

Decimals (Identifying, Comparing, Ordering)

Measurement & Data:

U.S. Customary and Metric Measurement Conversions

Measuring Angles with a Protractor

Measuring to the Nearest Half and Quarter Inch (With Line Plots)

Line Plots

Telling Time to the Minute

Elapsed Time

Geometry:

Geometry (Lines, Angles, Polygons, Area/Perimeter)

More QR Code Bundles:

Camping Out With QR Codes

QR Codes are Sand-Sational

Blasting Off With QR Codes

Fraction Fiesta

Call Me QRazy