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Grade 2 (ages 7 to 8) · Math

Arrays and repeated addition

Rectangular arrays up to 5 by 5, and writing the total as a sum of equal addends

About three lessons of 40 to 55 minutes

Chalk illustration of a rectangular array of counters with each row traced in honey-gold and linked by small connector marks down the side.
Adding an array row by row: A visual bridge from arrays to writing the total as repeated addition of equal rows.
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