Great addition to any interactive notebook! I had my students brainstorm terms to go into each symbol and then they shared their ideas aloud. The students came up with a lot of great keywords on their own!
Ⓢ MATH.7.3A Add, subtract, multiply, and divide rational numbers fluently.
Ⓡ MATH.7.3B Apply and extend previous understandings of operations to solve problems using addition, subtraction, multiplication, and division of rational numbers