1+-+How+Many+of+Each?

1 - How Many of Each?

How Many of Each?: Addition, Subtraction, and the Number System 1

In this first number unit in Grade 1, students count, order, compare quantities, and work with the operation of addition. Students also work on finding addition combinations up to 10 and learn to make sense of and solve story problems. They are introduced to several of the classroom routines that practice and reinforce work with counting, developing visual images of number, collecting data, and working with concepts of time (calendar/clock).