Do your students struggle with place value of two and three digit numbers? This product contains 20 task cards for the purpose of strengthening those important foundational number skills. Students are given clues (with varying levels of difficulty) and a response sheet to record answers. Then the real fun begins...give them a device to scan the self-checking QR code located on the card. Answers magically appear and students can check their own work! An answer key is included for teacher use : )
Ideas for use: math centers, around the room, SCOOT, small group practice, early finisher activity
Aligns with Common Core Standards: SMP1, 1.NBT.1, 1.NBT.2, 1.NBT.3, 2.NBT.1, 2.NBT.2, 2.NBT.4
*Although this product was created with second graders in mind, it can certainly be used in first and even third grade classrooms. Clues and answers vary in levels of difficulty.