Calculo mental

Calculo mental

Author's Instructions

Completar la ficha con lo números que faltan

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Działania pisemne

Addition and Subtraction - Math

Działania pisemne

Steps in Problem Solving

Addition and Subtraction - Math

Solving word problems

Steps in Problem Solving

Addition and Subtraction - Math

Setting up math sentences

Steps in Problem Solving

Addition and Subtraction - Math

Analyzing the problem