Math Practice Topic: Integer Equivalence
Description:
Helps you understand that there really is little
difference between a subtraction sign and a negative sign by asking you
to create an equivalent expression in a similar fashion to the commutative
property.
Adaptive Learning Progression:
Number of problems increases with tougher time pressure.

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Sample Levels (out of 4)

Create an equivalent expression by reversing the two integers. Answer in simplest terms. Example: 4 + 3 = 3  4.


Create an equivalent expression by reversing the two integers. Answer in simplest terms. Example: 4 + 3 = 3  4.
