Fair Sharing of Items to 10 With and Without Remainders. Check out this hands-on and easy-to-use Grade 1 math unit that helps students understand equal grouping, division basics, and remainders. ​ ​ Through real-life examples using cookies, apples, and pizza, students learn how to fairly share objects into equal parts up to 10, both with and without remainders. These worksheets support early division concepts and are perfect for classroom or home use. A free Google Classroom version is also in