This set of math rings is for teaching the commutative property of addition and related subtraction problems. These cards focus on concepts and ideas that are taught in the first grade classroom. Print, cut and laminate. Then, place the cards on a ring. Addition Set A: This set is for learning the commutative property of addition. Students will write, with dry erase marker, the addition problem that shows the commutative property of the problem on the left side of the card. Set B: This set is for looking at a number bond and recording the two addition problems that can be made from the number bond. Subtraction Set A: This set is for learning the related subtraction problems. Students will write, with dry erase marker, the subtraction problem that is related to the problem on the left side of the card. Set B: This set is for looking at a number bond and recording the two subtraction problems that can be made from the number bond. Sets are available in sums up to 10 and sums up to 20. (Sets A and B are the sums up to 10 and Sets C and D are sums up to 20). This product is included in the following bundle: First Grade Math Ring Bundle Please check out these other First Grade Math Rings: Math Rings: Addition by Making 10 Math Rings: Number Bonds for Sums up to 10 Math Rings: One More One Less Math Rings: True and False Equations