This product contains 32 Subtracting Across Zeros QR Cards. Students will subtract numbers up to the thousands place across zeros (with regrouping).
These QR codes align with the CCSS 4.NBT.4 and CCSS 3.NBT.2 and are perfect for small groups, centers, math workshop or intervention!
Students can solve the problem on the card, record their answer on the student answer sheet, scan the QR code and self check their work. Instant feedback!!! I keep these cards on rings so my students can easily grab the cards they need and take them to their seat.
Color AND black & white version INCLUDED!
Answer Key Included!
For more Subtraction with Regrouping QR Task Cards, check out
Subtracting Whole Numbers QR Task Cards
You might also like these QR Task Cards:
Changing Metric Units of Measurement QR Task CardsChanging Customary Units of Measurement QR Task Cards