In the United States, Second grade (called Grade 2 in some regions) is a year of primary education. The second grade is the second school year after kindergarten. Students are usually 7–8 years old. In mathematics, students are taught place value to hundreds or thousands, and renaming with addition and subtraction. Measurement is extended to the meter, foot, yard, kilogram, pound, and pint. Usually multiplication and division is introduced towards the end of the school year. Addition and subtraction facts are practiced throughout the year. Students also learn about plane and solid shapes in geometry and explore how they are apparent in our everyday lives. Some second grade topics in math can be explored at the following website [http://www.aaastudy.com/grade2.htm.
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