These cards are meant to be used with a partner. Print on cardstock, laminate and separate math fact sets by cutting on the lines. Hole punch over any addend or sum. Write the correct answer on the back of each card beside the punched hole. Students sit facing each other. One student puts a golf tee, straw or pencil through the hole on the back of the card while being able to see the answer. His/her partner reads the equation and gives an answer for either the missing addend or sum. The student on the backside praises or corrects his/her partner's answer. Students can choose which hole/math fact answer to quiz his/her partner on.
These could also be sent for use at home.