How to Play:
Cut out the subtraction problems and hearts.
Subtraction problem cards stay with the teacher.
Place hearts on the floor with the numbers facing up.
Divide class/group in two groups
Line up each group in a straight line
Read subtraction card to the two students in the front of each line. Students must answer the problem and walk to the group of hearts on the floor.
The students must find the correct difference on one heart.
First student to pick up the correct heart gets one point for their team.
Go through till cards run out or you have reached the end of the lines.
Group with the most points win.