This set of 32 QR Code task cards includes word problems focused on adding and subtracting numbers under 20. Each task card also includes a QR code with the answer to check their work easily incorporating technology! However, the QR codes are not needed, as there is also an answer key included!
- set of 32 QR code task cards
- student recording sheet
- answer key
These task cards cover Common Core standard:
MGSE1.OA.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
MGSE1.OA.2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
I hope you and your students enjoy this activity!