Array - A set of objects arranged in equal rows and equal columns, Equation - A mathematical sentence that uses an equal (=) sign to show that two things are equal, Sum - The answer to an addition problem, Total - The number you get when you add two or more numbers, Row - A line of objects that goes from side to side (horizontal), Column - A line of objects that goes from top to bottom (vertical), Repeated Addition - Adding the same number over and over again,

Grade 2 Repeated Addition and Arrays

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