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Arkansas Frameworks Math. Implementing the mathematical practice standards; Operations and algebraic thinking understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
Operations and algebraic thinking understand addition as putting together and adding to, and understand subtraction as taking apart and taking from. Implementing the mathematical practice standards;
Operations and algebraic thinking understand addition as putting together and adding to, and understand subtraction as taking apart and taking from. Implementing the mathematical practice standards; Operations and algebraic thinking understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
