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Math Counts series introduces young readers (grades K-3) to early math concepts. Real-world examples and corresponding photos make math concepts easy to grasp. Weight is a measuring word. We weigh things to find out how heavy they are. ...

Math Counts series introduces young readers (grades K-3) to early math concepts. Real-world examples and corresponding photos make math concepts easy to grasp. We use the word length to describe the measurement of something from one end to the other.

Math Counts series introduces young readers (grades K-3) to early math concepts. Real-world examples and corresponding photos make math concepts easy to grasp. Time is a measure of the hours, days, months, and years we live through. ...

Math Counts series introduces young readers (grades K-3) to early math concepts. Real-world examples and corresponding photos make math concepts easy to grasp. When things are sorted together, they are called a set. Things that make up a set have somethin...

Math Counts series introduces young readers (grades K-3) to early math concepts. Real-world examples and corresponding photos make math concepts easy to grasp. Capacity is the word used to describe the most that a container can hold.