QR CODE:Addition And Subtraction

Each packet contains 32 task cards.Each task card has an addition  or subtraction problem and students can solve these problems using 2 answer sheets and then scanning the QR code to check their answer.
This product is perfect for reviewing and reinforcing  addition and subtraction with regrouping and without regrouping.

This bundle contains four products  QR CODES{2-digit Addition With Aliens,3-digit Subtraction With Birds,Two-digit Subtraction With Owls,3-digit Addition In Space}.
This product includes 128 task cards for reviewing and practicing addition and subtraction.

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