This is a set of 24 QR code task cards aligned to the first grade common core standard:
CCSS.Math.Content.1.NBT.B.3 Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.
Students will need to compare numbers between 21 and 100 to determine which are greater than, less than and equal to each other.
QR Codes are included so that students can check their work.
*Update: 2 versions of the cards are included: with QR codes and without
Ideas for using task cards in your classroom:
-write the room
-early finisher choice
-cooperative learning activity
This set is included in my 1st Grade Math Task Cards Mega Bundle
Check out my store for more task cards!