Want to incorporate technology into your math activities that will also promote student independence? These 24 double-digit subtraction task cards are an excellent way to reinforce subtracting 2-digit numbers and practice regrouping. Students can work on these task cards in whole group or small group instruction, math centers, or cooperative groups.
Simply cut out and laminate the cards and use 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 code on each card. The QR Codes are text based so you do not need to be connected to WiFi.
This task card set includes:
--24 double-digit subtraction problems with QR Codes
--Task Card Recording Sheet
--Task Card Answer Key
Looking for double-digit addition task cards? Try the bundle pack which includes addition and subtraction [with and without regrouping] task cards!
Double-Digit Addition and Subtraction Task Card BUNDLE
This product is aligned to:
CCSS: 2.NBT.B.5, 2.NBT.B.6, 2.NBT.B.7
This product may be used for your classroom only. Please do not redistribute.