lesson
Counting Objects in Equal Groups
Count the total number of objects when they are arranged in equal groups.

Count the total number of objects when they are arranged in equal groups.
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7 lessons
Build a conceptual understanding of equal groups and connect them to repeated addition sentences.
select tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems;
analyze mathematical relationships to connect and communicate mathematical ideas; and