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Competencies
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Adds two onedigit numbers using appropriate mental techniques eg adding doubles andor neardoubles
Visualizes and adds three onedigit numbers using the grouping property of addition
Adds mentally two to three one digit numbers with sums up to 18 using appropriate strategies
Adds mentally twodigit numbers and onedigit numbers with regrouping using appropriate strategies
Visualizes and solves onestep routine and nonroutine problems involving addition of whole numbers including money with sums up to 99 using appropriate problem solving strategies
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