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Features
- (1)Addition and subtraction within 10 for children.
- (2)Lower primary use two-digit add, subtract, multiply, and divide practice.
- (3)Support four arithmetic operations
- (4)There is the feature of Learning clock.
*If this is not the "Math exercises" product you were looking for, you can check the other results by clicking this link. Details were last updated on Dec 26, 2024 00:41 +08.